NBY271710NBY271720NBY27173 2&றࣞĂ50709വ࢟ኹ Qପ఼࢟വ μ

19-4099; Rev 0; 4/08
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
``````````````````````````````````` ᄂቶ
NBY271710NBY271720NBY27173ဵறࣞ঱ࡉ2&ࡼ50709ᄰ
ࡸ࢟ኹ μQପ఼࢟വLj‫ݧ‬፿ቃߛࡁۡቯRGOॖᓤăᑚቋ໭
ୈᆐআᏭࡼࣶ࢟ኹᇹᄻᄋ৙ପ఼৖ถăNBY27171భପ‫ހ‬
5വ࢟ኹǗNBY27172భପ‫ހ‬7വ࢟ኹǗNBY27173భପ‫ހ‬
9വ࢟ኹă
♦ ৼࢾ4/4WĂ3/6Wਜ਼2/9Wᇹᄻඡሢ
໭ୈᆐඛവପ‫࢟ހ‬ኹᄋ৙ࣖೂࡼၒ߲Ljࡩྀੜጙവ‫ۻ‬ପ
‫࢟ހ‬ኹࢰൢࡵሤ።ࡼඡሢ࢟ኹ)భࢅᒗ1/5W*ጲሆ૞߿ख၄
ࣅআᆡၒྜྷဟLj‫ޘ‬ညআᆡၒ߲ăࡩჅᎌ࢟ኹૂআࡵ໚ඡ
ሢ࢟ኹጲ࿟Lj༦ျह၄ࣅআᆡઁLjআᆡၒ߲୓ଖኚۣߒ
ጙৈިဟᒲ໐ࡼআᆡᓨზăᔢቃআᆡިဟᒲ໐ᎅด‫ݝ‬࿸
ᒙᆐ251ntLjጐభᄰਭᅪ‫ྏ࢟ݝ‬஠ቲࢯஂă
Ⴥᎌധ૵ఎവၒ߲࣒௥ᎌด‫ݝ‬41μB࿟౯࢟ഗLjᇄኊᅪ‫ݝ‬
࿟౯࢟ᔜăభ‫ݧ‬፿঱ࡉ 6/6W ࡼᅪ‫࢟ݝ‬ኹདࣅඛവၒ߲ă
ࠥᅪLjᑚቋ໭ୈથᄋ৙၄ࣅআᆡၒྜྷĂభኡᐋ 6&૞ 21&
ၒྜྷඡሢྏ‫ތ‬࿸ᒙ፛୭ጲૺᎽ೟ࢯஂဧถLjᏴᎽ೟ࢯஂ
‫ހ‬၂໐ମஊ߹ၒ߲ࡼᓨზă
ࡩఘඡ১ࢾဟ໭ިਭިဟᒲ໐)࢜ቯᒋ2/7t*ဟLj໭ୈด‫ݝ‬
ࡼఘඡ১ࢾဟ໭୓߿खRESETၒ߲ăXEJॳహဟLjண፿ఘ
ඡ১ࢾဟ໭ă
ᑚቋ໭ୈᄋ৙27Ă31ਜ਼35፛୭ࡼۡቯRGOॖᓤ)5nn! y! 5nn*Lj
৔ᔫ᎖.51°Dᒗ,236°Dᆨࣞपᆍă
♦ భࢯඡሢ፿᎖ପ‫ࢅހ‬ኹ)ࢅᒗ1/5W*৺ᑇ
♦ ᑳৈᆨࣞपᆍดறࣞ঱ࡉ2&
♦ ࡒᎌด‫ݝ‬࿟౯ࡼധ૵ఎവၒ߲Ljభࡍࡍି࿩ᅪ‫ݝ‬Ꮔୈၫ
♦ ৼࢾ251nt! )ᔢቃᒋ*૞࢟ྏభࢯআᆡިဟ
♦ ၄ࣅআᆡĂᎽ೟ࢯஂဧถጲૺྏሢኡᐋၒྜྷ
♦ ఘඡ১ࢾဟ໭
2/7t! )࢜ቯᒋ*ިဟᒲ໐
আᆡઁLj໪ࣅዓߕᆐ65t
♦ భପ‫ހ‬5വ)NBY27171*Ă7വ)NBY27172*૞9വ
)NBY27173*࢟ኹ
♦ SFTFUၒ߲፿᎖ପ‫ހ‬Ⴥᎌ࢟ኹ
♦ ࣖೂࡼ࢟ኹପ‫ހ‬
♦ WDD ࢅᒗ2Wဟ໭ୈ྆భཀྵۣᎌ቉৔ᔫ
♦ ቃߛࡁ)5nn! y! 5nn*ĂۡቯRGOॖᓤ
``````````````````````````````````` ።፿
ࡀ߼࿸۸
ࣶ࢟ኹBTJD
ॲᇗ໭
໱‫ޱ‬
ᆀ൥0࢟ቧ࿸۸
``````````````````````````` ࢜ቯ৔ᔫ࢟വ
``````````````````````````````` ࢾ৪ቧᇦ
PART
TEMP RANGE
PIN-PACKAGE
MAX16060_TE+
-40°C to +125°C
16 TQFN-EP*
MAX16061_TP+
-40°C to +125°C
20 TQFN-EP*
MAX16062_TG+
-40°C to +125°C
24 TQFN-EP*
ᓖǖĐ`đ‫ܭ‬ာၒྜྷ࢟ኹඡሢLj‫ݬ‬୅‫ܭ‬2ăNBY271710NBY271720
NBY27173‫ݧ‬፿৔‫ޣ‬Ꮎ࿸ࡼඡሢ0๼ᒙᔝ੝ăো௣‫ܭ‬2ኡᐋჅ໐ᆃ
ࡼᔝ੝ૺᅲཝࡼ໭ୈቯ੓ă
,‫ܭ‬ာᇄ໺ॖᓤă
࣪᎖௳ࡒ۞ᓤLjᏴĐ,đઁଝĐUđăჅᎌ௳ࡒ۞ᓤ௿ጲ3/6l࡝ᆡ
৙ૡă
*FQ! >! ൡ੆๤ă
VIN1
VCC
IN1
VIN2
IN2
VIN3
IN3
SRT
MARGIN
RESET
WDI
RST
μP
I/O
MAX16061A
VIN4
IN4
VIN5
IN5
OUT1
OUT2
OUT3
VIN6
OUT4
IN6
OUT5
OUT6
MR
GND
TOL
________________________________________________________________ Maxim Integrated Products
www.BDTIC.com/maxim
1
‫۾‬ᆪဵNbyjnᑵါ፞ᆪᓾ೯ࡼፉᆪLjNbyjn‫࣪ݙ‬डፉᒦࡀᏴࡼ‫ތ‬ፊ૞ᎅࠥ‫ޘ‬ညࡼࡇᇙঌᐊă༿ᓖፀፉᆪᒦభถࡀᏴᆪᔊᔝᒅ૞
डፉࡇᇙLjྙኊཀྵཱྀྀੜࠤᎫࡼᓰཀྵቶLj༿‫ݬ‬ఠ Nbyjnᄋ৙ࡼ፞ᆪ‫ۈ‬ᓾ೯ă
Ⴣན඾ॅዹອਜ਼ᔢቤ‫ࡼۈ‬ၫ௣ᓾ೯Lj༿षᆰNbyjnࡼᓍ጑ǖxxx/nbyjn.jd/dpn/doă
NBY271710NBY271720NBY27173
``````````````````````````````````` গၤ
NBY271710NBY271720NBY27173
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
ABSOLUTE MAXIMUM RATINGS
VCC, OUT_, IN_, RESET to GND ..............................-0.3V to +6V
TOL, MARGIN, MR, SRT, WDI to GND ...........-0.3V to VCC + 0.3
Input/Output Current (RESET, MARGIN,
SRT, MR, TOL, OUT_, WDI).........................................±20mA
Continuous Power Dissipation (TA = +70°C)
16-Pin TQFN (derate 16.9mW/°C above +70°C) ......1349mW
20-Pin TQFN (derate 16.9mW/°C above +70°C) ......1355mW
24-Pin TQFN (derate 16.9mW/°C above +70°C) ......1666mW
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature .....................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(VCC = 2.0V to 5.5V, TA = -40°C to +125°C, unless otherwise specified. Typical values are at VCC = 3.3V, TA = +25°C.) (Note 1)
PARAMETER
Operating Voltage Range
Supply Current (Note 3)
UVLO (Undervoltage Lockout)
UVLO Hysteresis
SYMBOL
VCC
ICC
VUVLO
CONDITIONS
(Note 2)
MIN
TYP
MAX
UNITS
5.5
V
1.0
VCC = 3.3V, OUT_, RESET not asserted
45
65
VCC = 5V, OUT_, RESET not asserted
50
70
1.80
1.98
VCC rising
1.62
VUVLO_HYS
65
μA
V
mV
IN_ (See Table 1)
Threshold Voltages (IN_ Falling)
Adjustable Threshold
(IN_ Falling)
IN_ Hysteresis
VTH
VTH_HYS
IN_ Input Current
2
VTH
3.3V threshold, TOL = GND
3.069
3.102
3.135
3.3V threshold, TOL = VCC
2.904
2.937
2.970
2.5V threshold, TOL = GND
2.325
2.350
2.375
2.5V threshold, TOL = VCC
2.200
2.225
2.250
1.8V threshold, TOL = GND
1.674
1.692
1.710
1.8V threshold, TOL = VCC
1.584
1.602
1.620
TOL = GND
0.390
0.394
0.398
TOL = VCC
0.369
0.373
0.377
IN_ rising
0.5
Fixed thresholds
Adjustable thresholds
V
% VTH
3
-100
V
16
μA
+100
nA
_______________________________________________________________________________________
www.BDTIC.com/maxim
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
(VCC = 2.0V to 5.5V, TA = -40°C to +125°C, unless otherwise specified. Typical values are at VCC = 3.3V, TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RESET
Reset Timeout
tRP
SRT Ramp Current
ISRT
SRT = VCC
140
200
280
CSRT = 1500pF (Note 4)
2.43
3.09
3.92
ms
nA
CSRT = 100pF
0.206
CSRT = open
VSRT = 0V
SRT Threshold
50
μs
460
600
740
1.173
1.235
1.293
SRT Hysteresis
100
IN_ to Reset Delay
tRD
RESET Output-Voltage Low
RESET Output-Voltage High
VOL
VOH
MR Input-Voltage Low
VIL
MR Input-Voltage High
VIH
IN_ falling
20
μs
VCC = 3.3V, ISINK = 10mA, RESET asserted
0.3
VCC = 2.5V, ISINK = 6mA, RESET asserted
0.3
VCC = 1.2V, ISINK = 50μA, RESET asserted
0.3
VCC ≥ 2.0V, ISOURCE = 6μA, RESET
deasserted
0.8 x
VCC
V
V
0.3 x
VCC
0.7 x
VCC
MR Minimum Pulse Width
V
mV
V
V
1
μs
MR Glitch Rejection
100
ns
MR to Reset Delay
200
ns
MR Pullup Resistance
Pulled up to VCC
12
20
28
kΩ
OUTPUTS (OUT_ )
OUT_ Output-Voltage Low
VOL
OUT_ Output-Voltage High
VOH
IN_ to OUT_ Propagation Delay
tD
VCC = 3.3V, ISINK = 2mA
0.3
VCC = 2.5V, ISINK = 1.2mA
0.3
VCC ≥ 2.0V, ISOURCE = 6μA
(VTH + 100mV) to (VTH - 100mV)
0.8 x
VCC
V
V
20
μs
_______________________________________________________________________________________
www.BDTIC.com/maxim
3
NBY271710NBY271720NBY27173
ELECTRICAL CHARACTERISTICS (continued)
NBY271710NBY271720NBY27173
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 2.0V to 5.5V, TA = -40°C to +125°C, unless otherwise specified. Typical values are at VCC = 3.3V, TA = +25°C). (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
0.3 x
VCC
V
WATCHDOG TIMER
WDI Input-Voltage Low
VIL
WDI Input-Voltage High
VIH
WDI Pulse Width
Watchdog Timeout Period
(Note 5)
tWDI
Watchdog Startup Period
Watchdog Input Current
VWDI = 0 to VCC (Note 5)
0.7 x
VCC
V
50
ns
1.12
1.60
2.40
35
54
72
s
+1
μA
0.3 x
VCC
V
-1
s
DIGITAL LOGIC
TOL Input-Voltage Low
VIL
TOL Input-Voltage High
VIH
TOL Input Current
V
TOL = VCC
MARGIN Input-Voltage Low
VIL
MARGIN Input-Voltage High
VIH
MARGIN Pullup Resistance
MARGIN Delay Time
0.7 x
VCC
nA
0.3 x
VCC
V
0.7 x
VCC
Pulled up to VCC
tMD
100
Rising or falling (Note 6)
12
V
20
50
28
kΩ
μs
Note 1: Devices are tested at TA = +25°C and guaranteed by design for TA = TMIN to TMAX.
Note 2: The outputs are guaranteed to remain asserted down to VCC = 1V.
Note 3: Measured with WDI, MARGIN, and MR unconnected.
Note 4: The minimum and maximum specifications for this parameter are guaranteed by using the worst case of the SRT ramp current and SRT threshold specifications.
Note 5: Guaranteed by design and not production tested.
Note 6: Amount of time required for logic to lock/unlock outputs from margin testing.
4
_______________________________________________________________________________________
www.BDTIC.com/maxim
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
45
40
VCC = 5V
50
45
VCC = 3.3V
40
VCC = 2.5V
35
35
1.5
2.0
2.5 3.0 3.5 4.0 4.5
SUPPLY VOLTAGE (V)
5.0
1.0025
1.0000
0.9975
0.9950
0.9900
1.5
MAX16060/1/2 toc05
100
VOUT_ (mV)
0.998
50
0.997
25
0.996
2.5 3.0 3.5 4.0 4.5
SUPPLY VOLTAGE (V)
800
600
400
OUT_ LOW
2
3
4
5
6
SINK CURRENT (mA)
7
0
8
400
300
200
100
197
196
5
10
15
20
SOURCE CURRENT (μA)
25
30
RESET TIMEOUT DELAY
MAX16060/1/2 toc09
MAX16060/1/2 toc08
OUTPUT GOES LOW
ABOVE THIS LINE
500
198
RESET TIMEOUT PERIOD (ms)
MAX16060/1/2 toc07
600
1
RESET TIMEOUT PERIOD
vs. TEMPERATURE
MAXIMUM TRANSIENT DURATION
vs. INPUT OVERDRIVE
MAXIMUM TRANSIENT DURATION (μs)
OUT_ HIGH
0
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
5.5
200
0
0.995
5.0
1000
VCC - VOUT_ (mV)
75
0.999
2.0
OUTPUT VOLTAGE vs. SOURCE CURRENT
OUTPUT VOLTAGE vs. SINK CURRENT
MAX16060/1/2 toc04
NORMALIZED THRESHOLD
1.000
1.0050
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
5.5
NORMALIZED THRESHOLD
vs. TEMPERATURE
1.001
1.0075
0.9925
30
30
MAX16060/1/2 toc03
55
1.0100
MAX16060/1/2 toc06
50
WDI, MARGIN, AND MR UNCONNECTED
NORMALIZED THRESHOLD
SUPPLY CURRENT (μA)
55
60
MAX16060/1/2 toc02
WDI, MARGIN, AND MR UNCONNECTED
SUPPLY CURRENT (μA)
MAX16060/1/2 toc01
60
NORMALIZED THRESHOLD
vs. SUPPLY VOLTAGE
SUPPLY CURRENT vs. TEMPERATURE
SUPPLY CURRENT vs. SUPPLY VOLTAGE
IN1
5V/div
195
OUT1
2V/div
194
193
192
RESET
2V/div
191
SRT = VCC
190
0
1
10
100
INPUT OVERDRIVE (mV)
1000
NBY271710NBY271720NBY27173
````````````````````````````````````````````````````````````````````````` ࢜ቯ৔ᔫᄂቶ
(VCC = 3.3V, TA = +25°C, unless otherwise noted.)
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
40ms/div
_______________________________________________________________________________________
www.BDTIC.com/maxim
5
``````````````````````````````````````````````````````````````````` ࢜ቯ৔ᔫᄂቶ)ኚ*
(VCC = 3.3V, TA = +25°C, unless otherwise noted.)
WATCHDOG TIMEOUT PERIOD
vs. TEMPERATURE
RESET TIMEOUT PERIOD
vs. CSRT
10
1
0.1
MAX16060/1/2 toc11
100
1.60
1.59
WATCHDOG TIMEOUT PERIOD (s)
MAX16060/1/2 toc10
1000
tRP (ms)
NBY271710NBY271720NBY27173
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
1.58
1.57
1.56
1.55
1.54
1.53
1.52
1.51
1.50
0.01
0.01
0.1
1
10
100
1000
CSRT (nF)
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
MARGIN DISABLE FUNCTION
MARGIN ENABLE FUNCTION
MAX16060/1/2 toc13
MAX16060/1/2 toc12
OUT_ AND RESET ARE
BELOW RESPECTIVE
THRESHOLDS
100μs/div
6
MARGIN
2V/div
MARGIN
2V/div
OUT_
2V/div
OUT_
2V/div
RESET
2V/div
RESET
2V/div
OUT_ AND RESET ARE BELOW RESPECTIVE
THRESHOLDS
100μs/div
_______________________________________________________________________________________
www.BDTIC.com/maxim
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
፛୭
෗߂
৖ถ
1
IN3
ପ‫ހ‬ၒྜྷ࢟ኹ4Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
2
IN4
ପ‫ހ‬ၒྜྷ࢟ኹ5Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
3
WDI
ఘඡ১ࢾဟ໭ၒྜྷ࣡ăྙਫXEJۣߒࢅ࢟ຳ૞঱࢟ຳࡼဟମިਭఘඡ১ިဟᒲ໐LjRESET౯ࢅ༦ࢾဟ໭༹
.
ഃă߿खআᆡ૞ଶ‫ࡵހ‬XEJ࿟߲ሚ࿟ဍዘ૞ሆଢ଼ዘᄢ‫ܤ‬Ljࢾဟ໭ጐ્༹ഃăআᆡጲઁLjఘඡ১ࢾဟ໭ளਭ
65tࡼ໪ࣅᒲ໐Lj‫ޘݣ‬ည࢒ጙࠨᄢ‫ܤ‬ăXEJኞహLjభணᒏఘඡ১ࢾဟ໭ăXEJᆚೌ୻ဟLjଶ‫ހ‬໭ሿ੒511oB
ࡼቃ࢟ഗăፐࠥLj‫ݙ‬ገ୓XEJೌ୻ࡵྀੜᏎ߲૞ᇢྜྷ311oBጲ࿟࢟ഗࡼ࣡ాăᓖፀǖࣶၫྯზདࣅ໭ࡼ
ധ࢟ഗ્ި߲311oBă
4
GND
࢐ă
5
VCC
ᆚ‫ۻ‬ପ‫࢟ࡼހ‬Ꮞ࢟ኹၒྜྷă
6
OUT3
ၒ߲4ăࡩJO4࢟ኹࢰൢࡵඡሢጲሆဟLjPVU4ၒ߲ᆐࢅǗ݀ᏴJO4࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳă
কധ૵ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
7
OUT4
ၒ߲5ăࡩJO5࢟ኹࢰൢࡵඡሢጲሆဟLjPVU5ၒ߲ᆐࢅǗ݀ᏴJO5࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳă
কധ૵ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
8
MR
ࢅ࢟ຳᎌ቉၄ࣅআᆡၒྜྷă౯ࢅMRဟLjRESETᒙᆐࢅ࢟ຳăMRျहઁLjRESETᏴআᆡިဟᒲ໐ด྆
୓ۣߒࢅ࢟ຳăMRᄰਭጙৈ31lΩ࢟ᔜ࿟౯ᒗWDDă
9
SRT
࿸ᒙআᆡިဟၒྜྷăᏴTSUਜ਼HOEᒄମ୻ጙৈᅪ‫ྏ࢟ݝ‬Lj፿౶࿸ᒙআᆡިဟဟମăআᆡިဟᒲ໐ᎅሆါଐႯǖ
আᆡިဟ)t*! >! 3/17! y! 217 )Ω*! y! DTSU )G*ăTSU୻WDD ဟLjআᆡިဟᒲ໐ᎅด‫ݝ‬ᒙᆐ251nt! )ᔢቃᒋ*ă
10
MARGIN
11
OUT2
ၒ߲3ăࡩJO3࢟ኹࢰൢࡵඡሢጲሆဟLjPVU3ၒ߲ᆐࢅǗ݀ᏴJO3࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳă
কധ૵ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
12
OUT1
ၒ߲2ăࡩJO2࢟ኹࢰൢࡵඡሢጲሆဟLjPVU2ၒ߲ᆐࢅǗ݀ᏴJO2࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳă
কധ૵ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
13
RESET
ࢅ࢟ຳᎌ቉আᆡၒ߲ăࡩྀፀጙৈ‫ۻ‬ପ‫࢟ހ‬ኹࢅ᎖໚࣪።ඡሢ૞MRᒙࢅဟLjRESETᒙᆐࢅ࢟ຳăჅᎌ
‫ۻ‬ପ‫࢟ހ‬ኹ࣒঱᎖৉ᔈࡼඡሢLj݀ျहMRઁLjRESET྆୓ۣߒጙৈআᆡިဟᒲ໐ࡼࢅ࢟ຳăকധ૵ఎവ
ၒ߲௥ᎌ41μBด‫ݝ‬࿟౯ă
14
IN1
ପ‫ހ‬ၒྜྷ࢟ኹ2Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
15
IN2
ପ‫ހ‬ၒྜྷ࢟ኹ3Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
16
TOL
ඡሢྏሢኡᐋၒྜྷăೌ୻UPMᒗHOEဟLjኡᐋ6&ᔫᆐྏሢăೌ୻UPMᒗWDD ဟLjኡᐋ21&ᔫᆐྏሢă
—
EP
ൡ੆๤ăFQด‫୻ೌݝ‬ᒗHOEăFQೌ୻ᒗ࢐‫ށ‬Ljጲ‫ܣ‬ᄋ৙JDᎧQDCᒄମࡼࢅེᔜᄰࡸăᎧHOEᒄମ‫ݙ‬ገ
ဧ፿ྀੜ࢟໮ೌ୻ă
ࢅ࢟ຳᎌ቉၄ࣅျहၒྜྷă౯ࢅMARGINဟLjᇄ൙‫ۻ‬ପ‫ࡼހ‬ၒྜྷ࢟ኹྙੜLj࣒୓ျहჅᎌၒ߲ࡼࢅ࢟ຳ
ᓨზ)஠ྜྷ঱ᔜზ*ă
_______________________________________________________________________________________
www.BDTIC.com/maxim
7
NBY271710NBY271720NBY27173
``````````````````````````````````````````````````````````````````፛୭ႁී)NBY27171*
NBY271710NBY271720NBY27173
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
``````````````````````````````````````````````````````````````` ፛୭ႁී)NBY27172*
8
፛୭
෗߂
1
IN4
ପ‫ހ‬ၒྜྷ࢟ኹ5Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
৖ถ
2
IN5
ପ‫ހ‬ၒྜྷ࢟ኹ6Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
3
IN6
ପ‫ހ‬ၒྜྷ࢟ኹ7Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
4
WDI
ఘඡ১ࢾဟ໭ၒྜྷ࣡ăྙਫXEJۣߒࢅ࢟ຳ૞঱࢟ຳࡼဟମިਭఘඡ১ިဟᒲ໐LjRESET౯ࢅ༦ࢾဟ໭༹ഃă
߿खআᆡ૞ଶ‫ࡵހ‬XEJ࿟߲ሚ࿟ဍዘ૞ሆଢ଼ዘᄢ‫ܤ‬Ljࢾဟ໭ጐ્༹ഃăআᆡጲઁLjఘඡ১ࢾဟ໭ளਭ65tࡼ
໪ࣅᒲ໐Lj‫ޘݣ‬ည࢒ጙࠨᄢ‫ܤ‬ăXEJኞహLjభணᒏఘඡ১ࢾဟ໭ăXEJᆚೌ୻ဟLjଶ‫ހ‬໭ሿ੒511oBࡼቃ࢟ഗă
ፐࠥLj‫ݙ‬ገ୓XEJೌ୻ࡵྀੜᏎ߲૞ᇢྜྷ311oBጲ࿟࢟ഗࡼ࣡ాăᓖፀǖࣶၫྯზདࣅ໭ࡼധ࢟ഗ્ި߲
311oBă
5
GND
࢐ă
6
VCC
ᆚ‫ۻ‬ପ‫࢟ࡼހ‬Ꮞ࢟ኹၒྜྷă
7
OUT4
ၒ߲5ăࡩJO5࢟ኹࢰൢࡵඡሢጲሆဟLjPVU5ၒ߲ᆐࢅǗ݀ᏴJO5࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳă
কധ૵ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
8
OUT5
ၒ߲6ăࡩJO6࢟ኹࢰൢࡵඡሢጲሆဟLjPVU6ၒ߲ᆐࢅǗ݀ᏴJO6࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳă
কധ૵ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
9
OUT6
ၒ߲7ăࡩJO7࢟ኹࢰൢࡵඡሢጲሆဟLjPVU7ၒ߲ᆐࢅǗ݀ᏴJO7࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳă
কധ૵ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
10
MR
ࢅ࢟ຳᎌ቉၄ࣅআᆡၒྜྷă౯ࢅMRဟLjRESETᒙᆐࢅ࢟ຳăMRျहઁLjRESETᏴআᆡިဟᒲ໐ด྆୓ۣߒ
ࢅ࢟ຳăMRᄰਭጙৈ31lΩ࢟ᔜ࿟౯ᒗWDDă
11
SRT
࿸ᒙআᆡިဟၒྜྷăᏴTSUਜ਼HOEᒄମ୻ጙৈᅪ‫ྏ࢟ݝ‬Lj፿౶࿸ᒙআᆡިဟဟମăআᆡިဟᒲ໐ᎅሆါଐႯǖ
আᆡިဟ)t*! >! 3/17! y! 217 )Ω*! y! DTSU )G*ăTSU୻WDD ဟLjআᆡިဟᒲ໐ᎅด‫ݝ‬ᒙᆐ251nt! )ᔢቃᒋ*ă
12
MARGIN
13
OUT3
ၒ߲4ăࡩJO4࢟ኹࢰൢࡵඡሢጲሆဟLjPVU4ၒ߲ᆐࢅǗ݀ᏴJO4࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳă
কധ૵ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
14
OUT2
ၒ߲3ăࡩJO3࢟ኹࢰൢࡵඡሢጲሆဟLjPVU3ၒ߲ᆐࢅǗ݀ᏴJO3࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳă
কധ૵ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
15
OUT1
ၒ߲2ăࡩJO2࢟ኹࢰൢࡵඡሢጲሆဟLjPVU2ၒ߲ᆐࢅǗ݀ᏴJO2࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳă
কധ૵ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
16
RESET
ࢅ࢟ຳᎌ቉আᆡၒ߲ăࡩྀፀጙৈ‫ۻ‬ପ‫࢟ހ‬ኹࢅ᎖໚࣪።ඡሢ૞MRᒙࢅဟLjRESETᒙᆐࢅ࢟ຳăჅᎌ‫ۻ‬
ପ‫࢟ހ‬ኹ࣒঱᎖৉ᔈࡼඡሢLj݀ျहMRઁLjRESET྆୓ۣߒጙৈআᆡިဟᒲ໐ࡼࢅ࢟ຳăকധ૵ఎവၒ߲
௥ᎌ41μBด‫ݝ‬࿟౯ă
17
IN1
ପ‫ހ‬ၒྜྷ࢟ኹ2Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
18
IN2
ପ‫ހ‬ၒྜྷ࢟ኹ3Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
19
IN3
ପ‫ހ‬ၒྜྷ࢟ኹ4Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
20
TOL
ඡሢྏሢኡᐋၒྜྷăೌ୻UPMᒗHOEဟLjኡᐋ6&ᔫᆐྏሢăೌ୻UPMᒗWDD ဟLjኡᐋ21&ᔫᆐྏሢă
—
EP
ࢅ࢟ຳᎌ቉၄ࣅျहၒྜྷă౯ࢅMARGINဟLjᇄ൙‫ۻ‬ପ‫ࡼހ‬ၒྜྷ࢟ኹྙੜLj࣒୓ျहჅᎌၒ߲ࡼࢅ࢟ຳᓨზ
)஠ྜྷ঱ᔜზ*ă
ൡ੆๤ăFQด‫୻ೌݝ‬ᒗHOEăFQೌ୻ᒗ࢐‫ށ‬Ljጲ‫ܣ‬ᄋ৙JDᎧQDCᒄମࡼࢅེᔜᄰࡸăᎧHOEᒄମ‫ݙ‬ገဧ፿
ྀੜ࢟໮ೌ୻ă
_______________________________________________________________________________________
www.BDTIC.com/maxim
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
፛୭
෗߂
1
IN5
ପ‫ހ‬ၒྜྷ࢟ኹ6Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
৖ถ
2
IN6
3
IN7
ପ‫ހ‬ၒྜྷ࢟ኹ7Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
ପ‫ހ‬ၒྜྷ࢟ኹ8Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
4
IN8
ପ‫ހ‬ၒྜྷ࢟ኹ9Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
5
WDI
ఘඡ১ࢾဟ໭ၒྜྷ࣡ăྙਫXEJۣߒࢅ࢟ຳ૞঱࢟ຳࡼဟମިਭఘඡ১ިဟᒲ໐LjRESET౯ࢅ༦ࢾဟ໭༹ഃă
߿खআᆡ૞ଶ‫ࡵހ‬XEJ࿟߲ሚ࿟ဍዘ૞ሆଢ଼ዘᄢ‫ܤ‬Ljࢾဟ໭ጐ્༹ഃăআᆡጲઁLjఘඡ১ࢾဟ໭ளਭ65tࡼ໪ࣅ
ᒲ໐Lj‫ޘݣ‬ည࢒ጙࠨᄢ‫ܤ‬ăXEJኞహLjభணᒏఘඡ১ࢾဟ໭ăXEJᆚೌ୻ဟLjଶ‫ހ‬໭ሿ੒511oBࡼቃ࢟ഗăፐࠥLj
‫ݙ‬ገ୓XEJೌ୻ࡵྀੜᏎ߲૞ᇢྜྷ311oBጲ࿟࢟ഗࡼ࣡ాăᓖፀǖࣶၫྯზདࣅ໭ࡼധ࢟ഗ્ި߲311oBă
6
GND
࢐ă
7
VCC
ᆚ‫ۻ‬ପ‫࢟ࡼހ‬Ꮞ࢟ኹၒྜྷă
8
OUT5
9
OUT6
10
OUT7
11
OUT8
12
MR
ࢅ࢟ຳᎌ቉၄ࣅআᆡၒྜྷă౯ࢅMRဟLjRESETᒙᆐࢅ࢟ຳăMRျहઁLjRESETᏴআᆡިဟᒲ໐ด྆୓ۣߒ
ࢅ࢟ຳăMRᄰਭጙৈ31lΩ࢟ᔜ࿟౯ᒗWDDă
13
SRT
আᆡިဟ࿸ᒙၒྜྷăᏴTSUਜ਼HOEᒄମ୻ጙৈᅪ‫ྏ࢟ݝ‬Lj፿౶࿸ᒙআᆡިဟဟମăআᆡިဟᒲ໐ᎅሆါଐႯǖ
আᆡިဟ)t*! >! 3/17! y! 217 )Ω*! y! DTSU )G*ăTSU୻WDD ဟLjআᆡިဟᒲ໐ᎅด‫ݝ‬ᒙᆐ251nt! )ᔢቃᒋ*ă
14
MARGIN
15
OUT4
ၒ߲5ăࡩJO5࢟ኹࢰൢࡵඡሢጲሆဟLjPVU5ၒ߲ᆐࢅǗ݀ᏴJO5࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳăকധ૵
ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
16
OUT3
ၒ߲4ăࡩJO4࢟ኹࢰൢࡵඡሢጲሆဟLjPVU4ၒ߲ᆐࢅǗ݀ᏴJO4࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳăকധ૵
ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
17
OUT2
ၒ߲3ăࡩJO3࢟ኹࢰൢࡵඡሢጲሆဟLjPVU3ၒ߲ᆐࢅǗ݀ᏴJO3࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳăকധ૵
ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
18
OUT1
ၒ߲2ăࡩJO2࢟ኹࢰൢࡵඡሢጲሆဟLjPVU2ၒ߲ᆐࢅǗ݀ᏴJO2࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳăকധ૵
ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
19
RESET
ࢅ࢟ຳᎌ቉আᆡၒ߲ăࡩྀፀጙৈ‫ۻ‬ପ‫࢟ހ‬ኹࢅ᎖໚࣪።ඡሢ૞MRᒙࢅဟLjRESETᒙᆐࢅ࢟ຳăჅᎌ‫ۻ‬ପ‫࢟ހ‬ኹ
࣒঱᎖৉ᔈࡼඡሢLj݀ျहMRઁLjRESET྆୓ۣߒጙৈআᆡިဟᒲ໐ࡼࢅ࢟ຳăকധ૵ఎവၒ߲௥ᎌ41μBด‫ݝ‬
࿟౯ă
20
IN1
ପ‫ހ‬ၒྜྷ࢟ኹ2Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
21
IN2
ପ‫ހ‬ၒྜྷ࢟ኹ3Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
22
IN3
ପ‫ހ‬ၒྜྷ࢟ኹ4Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
23
IN4
ପ‫ހ‬ၒྜྷ࢟ኹ5Ljၒྜྷ࢟ኹඡሢ‫ݬ‬୅‫ܭ‬2ă
24
TOL
ඡሢྏሢኡᐋၒྜྷăೌ୻UPMᒗHOEဟLjኡᐋ6&ᔫᆐྏሢăೌ୻UPMᒗWDD ဟLjኡᐋ21&ᔫᆐྏሢă
—
EP
ၒ߲6ăࡩJO6࢟ኹࢰൢࡵඡሢጲሆဟLjPVU6ၒ߲ᆐࢅǗ݀ᏴJO6࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳăকധ૵
ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
ၒ߲7ăࡩJO7࢟ኹࢰൢࡵඡሢጲሆဟLjPVU7ၒ߲ᆐࢅǗ݀ᏴJO7࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳăকധ૵
ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
ၒ߲8ăࡩJO8࢟ኹࢰൢࡵඡሢጲሆဟLjPVU8ၒ߲ᆐࢅǗ݀ᏴJO8࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳăকധ૵
ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
ၒ߲9ăࡩJO9࢟ኹࢰൢࡵඡሢጲሆဟLjPVU9ၒ߲ᆐࢅǗ݀ᏴJO9࢟ኹި߲໚ඡሢᒄ༄Ljၒ߲ۣߒࢅ࢟ຳăকധ૵
ఎവၒ߲௥ᎌ41μBด‫ݝ‬࿟౯Lj࿟౯ᒗWDDă
Ꮍ೟ணᒏၒྜྷă౯ࢅMARGINဟLj‫ݙ‬਌Ⴥପ၁ࡼྀፀၒྜྷ࢟ኹྙੜLj୓ျहჅᎌၒ߲)஠ྜྷ঱ᔜზ*ă
ൡ੆๤LjFQด‫୻ೌݝ‬ᒗHOEăFQೌ୻ᒗ࢐‫ށ‬Ljጲ‫ܣ‬ᄋ৙JDᎧQDCᒄମࡼࢅེᔜᄰࡸăᎧHOEᒄମ‫ݙ‬ገဧ፿ྀੜ
࢟໮ೌ୻ă
_______________________________________________________________________________________
www.BDTIC.com/maxim
9
NBY271710NBY271720NBY27173
``````````````````````````````````````````````````````````````` ፛୭ႁී)NBY27173*
NBY271710NBY271720NBY27173
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
‫ܭ‬2/! ၒྜྷ࢟ኹඡሢኡᐋ
PART
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
MAX16060A
3.3
2.5
ADJ
1.8
—
—
—
—
MAX16060B
3.3
ADJ
ADJ
1.8
—
—
—
—
MAX16060C
ADJ
2.5
ADJ
1.8
—
—
—
—
MAX16060D
3.3
2.5
ADJ
ADJ
—
—
—
—
MAX16060E
ADJ
ADJ
ADJ
ADJ
—
—
—
—
MAX16061A
3.3
2.5
ADJ
1.8
ADJ
ADJ
—
—
MAX16061B
3.3
ADJ
ADJ
1.8
ADJ
ADJ
—
—
MAX16061C
3.3
2.5
ADJ
ADJ
ADJ
ADJ
—
—
MAX16061D
ADJ
2.5
ADJ
1.8
ADJ
ADJ
—
—
MAX16061E
ADJ
ADJ
ADJ
ADJ
ADJ
ADJ
—
—
MAX16062A
3.3
2.5
ADJ
1.8
ADJ
ADJ
ADJ
ADJ
MAX16062B
3.3
ADJ
ADJ
1.8
ADJ
ADJ
ADJ
ADJ
MAX16062C
3.3
2.5
ADJ
ADJ
ADJ
ADJ
ADJ
ADJ
MAX16062D
ADJ
2.5
ADJ
1.8
ADJ
ADJ
ADJ
ADJ
MAX16062E
ADJ
ADJ
ADJ
ADJ
ADJ
ADJ
ADJ
ADJ
ᓖǖથభᄋ৙໚჈ৼࢾඡሢLj৙ૡቧᇦ༿Ꭷ৔‫ޣ‬ೊᇹă
10
______________________________________________________________________________________
www.BDTIC.com/maxim
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
WDI
MR
SRT
VCC
VCC
WATCHDOG
TIMER CIRCUIT
TIMING
RESET CIRCUIT
RESET
IN1
OUT1
IN2
OUT2
OUTPUT
DRIVER
IN3
OUT3
EN
OUT4
IN4
VCC
TOL
VCC
REFERENCE
UNDERVOLTAGE LOCKOUT
MAX16060D
VCC
MARGIN
ᅄ2/! NBY27171E৖ถౖᅄ
______________________________________________________________________________________
www.BDTIC.com/maxim
11
NBY271710NBY271720NBY27173
```````````````````````````````````````````````````````````````````````````` ৖ถౖᅄ
NBY271710NBY271720NBY27173
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
``````````````````````````````````````````````````````````````````````` ৖ถౖᅄ)ኚ*
WDI
MR
SRT
VCC
VCC
WATCHDOG
TIMER CIRCUIT
TIMING
RESET CIRCUIT
RESET
IN1
OUT1
IN2
OUT2
IN3
OUT3
OUTPUT
DRIVER
IN4
OUT4
IN5
OUT5
IN6
EN
VCC
TOL
REFERENCE
OUT6
VCC
UNDERVOLTAGE LOCKOUT
MAX16061C
VCC
MARGIN
ᅄ3/! NBY27172D৖ถౖᅄ
12
______________________________________________________________________________________
www.BDTIC.com/maxim
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
WDI
MR
SRT
VCC
VCC
WATCHDOG
TIMER CIRCUIT
TIMING
RESET CIRCUIT
RESET
IN1
OUT1
IN2
OUT2
IN3
OUT3
OUTPUT
DRIVER
IN4
OUT4
IN5
OUT5
IN6
OUT6
IN7
OUT7
IN8
EN
VCC
VCC
TOL
OUT8
REFERENCE
UNDERVOLTAGE LOCKOUT
MAX16062C
VCC
MARGIN
ᅄ4/! NBY27173D৖ถౖᅄ
______________________________________________________________________________________
www.BDTIC.com/maxim
13
NBY271710NBY271720NBY27173
``````````````````````````````````````````````````````````````````````` ৖ถౖᅄ)ኚ*
NBY271710NBY271720NBY27173
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
``````````````````````````````` ሮᇼႁී
ࠊଶ‫ހ‬
NBY271710NBY271720NBY27173ဵறࣞ঱ࡉ2&ࡼ50709ᄰ
ࡸࢅኹ μQପ఼࢟വLj‫ݧ‬፿ቃߛࡁۡቯRGOॖᓤăᑚቋ໭
ୈᆐআᏭࡼࣶ࢟ኹᇹᄻᄋ৙ପ఼৖ถăNBY27171భପ‫ހ‬
5വ࢟ኹǗNBY27172ପ‫ހ‬7വ࢟ኹǗNBY27173ପ‫ހ‬9വ
࢟ኹă
ࠊଶ‫ހ‬໭‫ݧ‬፿ೝവၒྜྷ๼ᒙLjྙᅄ7Ⴥာăᅪ‫࢟ݝ‬ᔜ፿᎖
࿸ᒙࠊଶ‫ހ‬໭࢟വࡼೝৈඡሢ࢟ኹăᅪ‫ݝ‬൝૷ඡ࢟വ‫ޘ‬
ညPVUቧ੓ăࠊଶ‫ࣞ౑ހ‬ᆐඡሢ࢟ኹᒄ‫)ތ‬ᅄ8*ă
໭ୈᆐඛവପ‫࢟ހ‬ኹᄋ৙ࣖೂࡼၒ߲Ljࡩྀੜጙവ‫ۻ‬ପ
‫࢟ހ‬ኹࢰൢࡵ࣪።ࡼඡሢ࢟ኹጲሆ૞߿ख၄ࣅআᆡၒྜྷ
ဟLj୓߿खআᆡၒ߲ăࡩჅᎌ࢟ኹૂআࡵඡሢ࢟ኹጲ࿟Lj
༦ျह၄ࣅআᆡઁLjআᆡၒ߲୓ଖኚۣߒጙৈިဟᒲ໐
ࡼআᆡᓨზăᔢቃআᆡިဟᒲ໐ᎅด‫ݝ‬࿸ᒙᆐ251ntLjጐ
భᄰਭᅪ‫ྏ࢟ݝ‬஠ቲࢯஂă
5V
VCC
V1
IN1
V2
IN2
V3
IN3
V4
IN4
Ⴥᎌധ૵ఎവၒ߲࣒௥ᎌด‫ݝ‬41μB࿟౯࢟ഗLjᇄኊᅪ‫ݝ‬
࿟౯࢟ᔜăభ‫ݧ‬፿঱ࡉ 6/6W ࡼᅪ‫࢟ݝ‬ኹདࣅඛവၒ߲ă
ࠥᅪLjᑚቋ໭ୈથᄋ৙၄ࣅআᆡၒྜྷĂ፿᎖ኡᐋ6&૞21&
ၒྜྷඡሢྏ‫ࡼތ‬࿸ᒙ፛୭ጲૺᎽ೟ࢯஂဧถ৖ถLjᎽ೟
ࢯஂ‫ހ‬၂໐ମభஊ߹ၒ߲ࡼᓨზă
໚჈৖ถ۞౪ఘඡ১ࢾဟ໭Ljࡩఘඡ১ଐဟި߲ިဟᒲ໐
)࢜ቯᒋ2/7t*ဟLjఘඡ১ࢾဟ໭୓߿खRESETၒ߲ăXEJ
ኞహဟLjభணᒏఘඡ১ࢾဟ໭৔ᔫă
MAX16060
OUT1
OUT2
OUT3
OUT4
GND
ᅄ5/! ࡒMFEᒎာ໭ࡼ႐വ་ኹଶ‫ހ‬໭
5V
``````````````````````````````` ።፿ቧᇦ
D1
་ኹଶ‫࢟ހ‬വ
NBY271710NBY271720NBY27173ࡼധ૵ఎവၒ߲భ๼ᒙ
ᆐ་ኹଶ‫ހ‬ăᅄ5Ⴥာᆐ‫୷܈‬໭ၒ߲ࢅ࢟ຳဟLjMFE‫࢛ۻ‬
ೡࡼ๼ᒙLj፿᎖ᒎာ་ኹᓨზăকᇹ೰໭ୈથభ፿᎖ᇹ
ᄻପ఼࢟വĂࣶ࢟ኹଶ‫ހ‬ጲૺWDD ᓏᓨᅄପ‫)ހ‬ᅄ6*ă
VIN (5V)
VCC
IN1
IN3
D3
MAX16060
OUT3
D4
IN4
OUT4
GND
ᅄ6/! WDD ᓏᓨᅄପ‫ހ‬
14
D2
OUT2
IN2
ྏሢ)UPM*
NBY271710NBY271720NBY27173௥ᎌ፛୭భኡࡼඡሢྏ
‫ތ‬ăೌ୻ UPM ᒗ HOE ဟLjኡᐋ 6&ࡼྏሢăೌ୻ UPM ᒗ
WDD ဟLjኡᐋ21&ࡼྏሢă
OUT1
______________________________________________________________________________________
www.BDTIC.com/maxim
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
) (VTH + VTH_HYS)
VINTH
5V
R1
R2
INPUT
R1
VCC
IN1
OUT1
IN2
MAX16060E OUT2
IN3
OUT3
R2
OUT
VTH
R3
IN4
R4
(VV
R1 = R2
OUT4
INTH
TH
)
-1
GND
ᅄ9/! ࿸ᒙభࢯၒྜྷ
(
)
భࢯࡼၒྜྷ
R3
VTH4 = 1 + R4 VTH
কᇹ೰໭ୈᎌࣶᒬପ‫ހ‬ኡሲLjၒྜྷඡሢభࢯ)‫ݬ‬୅‫ܭ‬2*ă৉
വభࢯJO`ၒྜྷࡼඡሢ࢟ኹ࢜ቯᒋᆐ1/4:5W )UPM > HOE*
૞1/484W )UPM > WDD*ăᆐପ‫࢟ހ‬ኹWJOUILj‫ږ‬ᅄ9Ⴥာೌ
୻࢟ᔜॊኹᆀ൥ă
ᅄ7/! ࠊଶ‫ހ‬
VINTH = VTH ((R1/R2) + 1)
OUT1
R1 = R2 ((VINTH/VTH) - 1)
V TH1
NBY271710NBY271720NBY27173
(
R1
VTH1 = 1 + R2
‫ݧ‬፿ࡍ࢟ᔜଢ଼ࢅഗਭᅪ‫࢟ݝ‬ᔜࡼ࢟ഗă࢟ᔜᒋᏗࢅLjறࣞ
Ꮧ঱ă
‫ݙ‬፿ࡼၒྜྷ࣡
Ⴥᎌ‫ݙ‬፿ࡼJO`ၒྜྷኊೌ୻ࡵ໚ඡሢጲ࿟ࡼ࢟ኹă
OUT4
V TH4
OUT
ΔV TH
PVU`ၒ߲
ࡩ JO` ၒྜྷ࢟ኹࢅ᎖࿸ࢾࡼඡሢဟLjሤ።ࡼ PVU` ‫ܤ‬ᆐࢅ
࢟ຳăധ૵ఎവၒ߲௥ᎌ 41μB ด‫ݝ‬࿟౯Lj࿟౯ᒗ W DD ă
࣪᎖ࣶၫ።፿LjᎧ໚჈൝૷໭ୈ୻ాဟᇄኊᅪ‫ݝ‬࿟౯࢟ᔜă
ྙਫኊገᎧ‫ݙ‬ᄴ൝૷࢟ኹࡼ୻ాೌ୻Ljభጲ୓ᅪ‫ݝ‬࿟౯࢟
ᔜೌ୻ࡵ1ᒗ6/6Wࡼྀፀ࢟ኹLjጲ࣪ด‫ݝ‬࿟౯ਭདࣅăด
‫࢟ݝ‬വถऴᒏनሶ࢟ഗ࠭ᅪ‫ݝ‬࿟౯࢟ᏎഗᒗWDD )ᅄ:*ă
ᅄ8/! ࠊଶ‫࢟ހ‬വࡼၒ߲ሰ።
______________________________________________________________________________________
www.BDTIC.com/maxim
15
NBY271710NBY271720NBY27173
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
VCC = 3.3V
5V
IN_
VTH_
VTH_
100kΩ
VCC
VCC
RESET
OUT_
90%
RESET
10%
tRD
OUT_
MAX16060
MAX16061
MAX16062
GND
tRP
90%
10%
GND
tD
tD
ᅄ21/! ၒ߲ဟኔᅄ
ᅄ:/! Ꭷ‫ݙ‬ᄴࡼ൝૷࢟ຳ୻ా
SFTFUၒ߲
ࡩྀፀጙവ‫ۻ‬ପ‫࢟ހ‬ኹࢰൢࡵ࣪።ඡሢጲሆ૞MR౯ࢅဟLj
RESET‫ۻ‬ᒙᆐࢅ࢟ຳăჅᎌ‫ۻ‬ପ‫࢟ހ‬ኹ঱᎖໚ሤ።ඡሢ݀
༦ျहMRઁLjRESET྆୓Ᏼጙৈআᆡިဟᒲ໐ดۣߒࢅ
࢟ຳ)‫ݬ‬୅ᅄ 21*ăকധ૵ఎവၒ߲௥ᎌ 41μB ด‫ݝ‬࿟౯ă
Ꭷ‫ݙ‬ᄴ൝૷࢟Ꮞࡼ࢟ຳ୻ాဟLjೌ୻ᒗ1ᒗ6/6Wࡼᅪ‫ݝ‬࿟
౯࢟ᔜ୓ནࡔด‫ݝ‬࿟౯ăด‫࢟ݝ‬വถऴᒏनሶ࢟ഗ࠭ᅪ
‫ݝ‬࿟౯࢟ᏎഗᒗWDD )ᅄ:*ă
আᆡިဟ࢟ྏ
భࢯஂআᆡިဟᒲ໐ጲး።‫ݙ‬ᄴࡼᆈࠀಯ໭)μQ*።፿ăআ
ᆡިဟ)uSQ*భᄰਭೌ୻ᏴTSUਜ਼HOEᒄମࡼ࢟ྏ)DTSU*஠
ቲࢯஂăো௣ሆါଐႯআᆡިဟ࢟ྏǖ
၄ࣅআᆡၒྜྷ)NS*
኏ࣶ૥᎖ μQࡼ‫ޘ‬ອኊገ၄ࣅআᆡ৖ถLjጲ‫ܣ‬Ꮴ኏‫ݷ‬ᔫཽ
ᏋĂ‫ހ‬၂ཽᏋ૞ᅪ‫ݝ‬൝૷࢟വ໪ࣅআᆡăMRᆐ൝૷ࢅ࢟
ຳဟLj୓RESETᒙᆐࢅ࢟ຳăMRᆐࢅ࢟ຳጲૺMR‫ܤ‬ᆐ
঱࢟ຳᒄઁࡼআᆡިဟᒲ໐)ᒗ࿩ 251nt*ดLjRESET୓ۣ
ߒࢅ࢟ຳăMRၒྜྷᄰਭด‫ݝ‬31lΩ࢟ᔜ࿟౯ᒗWDDLj‫ݙ‬፿
ဟభጲኞహăభဧ፿UUM૞DNPT൝૷࢟ຳĂ૞ധ૵0ૹ࢟
૵ఎവၒ߲དࣅMRăᏴMRᎧHOEᒄମೌ୻ጙৈ‫ޟ‬ఎࡼ
߿ේါఎਈLjభဣሚ၄ࣅআᆡ৖ถLjᇄኊᅪ‫ݝ‬བྷ࣌࢟വă
ྙਫဧ፿‫࢟ޠ‬಄དࣅ MR ૞୓໭ୈᒙ᎖ᡒᏭણஹሆဧ፿Lj
భጲᏴMRਜ਼HOEᒄମೌ୻ጙৈ1/2μG࢟ྏLjጲጴᒜᐅဉă
t (s) x ISRT
CSRT (F) = RP
VTH _ SRT
TSU ୻ W DD భ૝ࡻ৔‫ޣ‬࿸ᒙࡼ 251nt )ᔢቃᒋ*আᆡިဟ
ᒲ໐ă
16
______________________________________________________________________________________
www.BDTIC.com/maxim
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
MARGINᏤ኏Ᏼ஠ቲᇹᄻ଀‫ހ‬၂ဟ࣪࢟Ꮞ࢟ኹ஠ቲࢯஂLj
ဧ໚ມಭ‫࢟߂ܪ‬ኹă౯ࢅ MARGINဟLjᇄ൙‫ۻ‬ପ‫ހ‬ၒྜྷ
࢟ኹࡼᓨზྙੜLj࣒୓༓ᒜ RESETਜ਼ PVU` ᆐ঱ᔜზă
MARGIN >! HOEဟLjඛവၒ߲ᓨზ‫ܤݙ‬ăMARGINᒙࢅ
ဟLjఘඡ১ࢾဟ໭ଖኚଐဟLjྙਫ߲ሚިဟLjᏴျह
MARGINࡼࢅ࢟ຳᓨზઁLjRESET୓ᏴuNE ဟମઁᒙࢅă
MARGINၒྜྷᏴด‫ݝ‬࿟౯ᒗWDDLj‫ݙ‬፿ဟభጲኞహ૞ೌ୻
ᒗWDDă
࢟വପ‫ ހ‬W DD ࢟ኹăྙਫ W DD ࢟ኹࢰൢࡵ VWMP ඡሢ)ᄰ
‫ޟ‬ᆐ2/846W*ጲሆLjRESETᒙࢅ݀౯ࢅჅᎌPVU`Lj࠭ऎᏴ
WDD ࢰൢࡵ2/:9Wᒗ6/6Wᑵ‫ޟ‬৔ᔫ࢟ኹपᆍጲᅪဟLj‫ܜ‬඾
RESET૞PVU`ၒ߲ࡼࡇᇙᓨზă
࿟࢟໐ମLjࡩ W DD ࿟ဍᒗި߲ 2W ဟLjᏴ W DD ި߲ VWMP
ඡሢᒄ༄LjRESETᆐࢅ༦ჅᎌPVU`‫ۻ‬౯ࢅăࡩWDD ި߲
VWMPඡሢLjପ၁Ⴥᎌၒྜྷ݀༦ᏴჅᎌၒ߲࿟߆ሚᑵཀྵࡼ
ၒ߲ᓨზăᑚዹཀྵۣ೫ጙࡡWDD ࡉࡵ໚ᑵ‫ࡼޟ‬৔ᔫ࢟ኹप
ᆍઁLjRESETਜ਼ჅᎌPVU`௿ࠀ᎖ᑵཀྵᓨზă
࢟Ꮞ๬വ
་ኹჄࢾ)VWMP*
NBY271710NBY271720NBY27173௥ᎌWDD ་ኹჄࢾ)VWMP*
৖ถLj૾ဧ W DD ࢅᒗ 2WLjጐభۣߒআᆡᓨზă་ኹჄࢾ
ᏴᡒᏭᇹᄻᒦLj‫ݧ‬፿ጙᒑ1/2μG࢟ྏ୓WDD ๬വᒗ࢐Ljক
࢟ྏ஧భถణத໭ୈहᒙăऄᅪࡼ࢟ྏభᄋ঱ၾზጴᒜă
WDD ௥ᎌ౐Ⴅ࿟ဍࡼၾ‫ܤ‬ဟLjభถኊገऄᅪࡼ࢟ྏă
______________________________________________________________________________________
www.BDTIC.com/maxim
17
NBY271710NBY271720NBY27173
Ꮍ೟ࢯஂணᒏପ‫ހ‬ၒ߲)NBSHJO*
MR
IN1 14
7
OUT4
6
OUT3
5
VCC
MARGIN
SRT
11
RESET 16
10
MR
IN1 17
9
OUT6
8
OUT5
7
OUT4
6
VCC
MAX16061
IN3 19
2
3
4
1
IN4
+
GND
TOL 20
WDI
+
1
12
IN4
TOL 16
13
IN2 18
MAX16060
IN2 15
14
THIN QFN
(4mm x 4mm)
2
3
4
5
GND
8
15
WDI
RESET 13
OUT3
9
IN6
10
OUT2
SRT
11
IN5
MARGIN
12
TOP VIEW
OUT1
OUT2
TOP VIEW
OUT1
```````````````````````````````````````````````````````````````````````````` ፛୭๼ᒙ
IN3
OUT2
OUT3
OUT4
MARGIN
SRT
TOP VIEW
OUT1
THIN QFN
(4mm x 4mm)
18
17
16
15
14
13
RESET 19
12
MR
IN1 20
11
OUT8
10
OUT7
9
OUT6
8
OUT5
7
VCC
IN2 21
MAX16062
IN3 22
IN4 23
+
IN7
4
5
6
GND
3
WDI
2
IN8
1
IN6
TOL 24
IN5
NBY271710NBY271720NBY27173
2&றࣞĂ50709വ࢟ኹ
μQପ఼࢟വ
THIN QFN
(4mm x 4mm)
``````````````````````````````` በຢቧᇦ
``````````````````````````````` ॖᓤቧᇦ
PROCESS: BiCMOS
ྙኊᔢதࡼॖᓤᅪተቧᇦLj༿‫އ‬ኯ
www.maxim-ic.com.cn/packagesă
ॖᓤಢቯ
ॖᓤࡔ൩
ᆪୈ‫ܠ‬੓
16 TQFN
T1644-4
21-0139
20 TQFN
T2044-3
21-0139
24 TQFN
T2444-4
21-0139
Nbyjn‫࣪ݙ‬Nbyjn‫ޘ‬ອጲᅪࡼྀੜ࢟വဧ፿ঌᐊLjጐ‫ݙ‬ᄋ৙໚ᓜಽ኏భăNbyjnۣഔᏴྀੜဟମĂ඗ᎌྀੜᄰۨࡼ༄ᄋሆኀখ‫ޘ‬ອᓾ೯ਜ਼ਖৃࡼཚಽă
18 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2008 Maxim Integrated Products
ဵ Nbyjn!Joufhsbufe!Qspevdut-!Jod/ ࡼᓖ‫ݿ‬࿜‫ܪ‬ă
www.BDTIC.com/maxim