NBY5992 భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ `````````````````````````````````````` গၤ
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NBY5992 భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ `````````````````````````````````````` গၤ
19-3777; Rev 2; 10/06 భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ `````````````````````````````````````` ᄂቶ NBY5992–NBY59950NBY59:4Cਭኹۣઐ)PWQ*఼ᒜด ᒙሢഗఎਈLjభᏴࡉ 39W ࡼኹ৺ᑇᄟୈሆᆐࢅኹᇹ ᄻᄋۣઐăࡩၒྜྷ࢟ኹࡍ᎖ਭኹࣥവ࢟ຳ)NBY59920 NBY59940NBY59:4Cਭኹඡሢᆐ6/7WǗNBY59930NBY5995 ਭኹඡሢᆐ5/6W*ဟLjୈ્ࣥఎᅪ ݝoࡸNPTGFULjဧ ၊ۣઐᏄୈ᎖Ⴜડă་ኹ0ਭኹᒎာ)OV*᎖ᄰᒀࠀ ಯဵ॥߲ሚ೫་ኹ0ਭኹ৺ᑇă ♦ ࡉ39Wࡼਭኹۣઐ ♦ Ꮎᒙਭኹࣥവ࢟ຳ 6/7W! )NBY59920NBY59940NBY59:4C* 5/6W! )NBY59930NBY5995* ♦ ดᒙሢഗఎਈ 2/2B! )NBY59920NBY5993* 1/8B! )NBY59940NBY5995* 1/:B! )NBY59:4C* ♦ དࣅࢅ߅ ۾oࡸNPTGFU ♦ ดݝ61ntࣅዓဟ ♦ ਭኹ৺ᑇPWᒎာ ♦ ਭഗ৺ᑇGMBHJᒎာ ♦ ਭኹჄࢾ ♦ ེਈۣࣥઐ ♦ ᆈቯ21୭ĂUEGOॖᓤ 10 6 1 2 3 4 GATE BTA + MAX4881 MAX4882 MAX4883 MAX4884 MAX4893B EN NQ4݃ह 7 IN ၫ൩ሤ૦ 8 5 CB `````````````````````````````````````` ። QEBਜ਼ᐾ࢟ฎ 9 *EP NBY5992–NBY59950NBY59:4Cݧஂဏహମࡼ21୭Ă URGOॖᓤLjᑚቋୈᔫᏴ.51°Dᒗ,96°D౫ᐱጓᆨ ࣞपᆍă क़ᆷ࢟જ GND TOP VIEW BTB ````````````````````````````````୭ᒙ FLAGI NBY5992–NBY59950NBY59:4Cࡼ఼ᒜၒྜྷ)DC*᎖ܕ ࣥఎดݝሢഗఎਈăᑚቋୈࡼᄂቶ۞౪ǖ ணᒏᅪݝoࡸNPTGFUࡼਈࣥถ)EN*ǗดᒙࣅዓဟLj ဧး࢟ኹᏴᒮቤఎNPTGFU༄ࡉࡵᆮࢾă N.C. NBY5994D0NBY5995DᏴ߲ሚེۣઐࣥവᒄ༄્ޠ໐࢟ ഗሢᒜᏴ1/8BăືဟମஉၦઁLjख߲ਭഗᒎာၒ߲ܭာ ߲ሚਭഗ৺ᑇă OV NBY59920NBY5993 ดᒙ 2/2B ሢഗఎਈLjNBY5994C0 NBY5994D0NBY5995C0NBY5995D ดᒙ 1/8B ሢഗఎਈLj NBY59:4C۞1/:BࡼሢഗఎਈăࡩঌᏲ࢟ഗࠀ᎖ਭഗ৺ ᑇࡼဟମިਭືဟମဟLjNBY59920NBY59930NBY5994C0 NBY5995C0NBY59:4CࣥఎሢഗఎਈLjᒇࡵᒮቤ߿खENĂ DCJOઁܕăሢഗܪᒔ)FLAGI*᎖ᒎာ࢟ഗ৺ᑇă 3mm x 3mm TDFN *CONNECT EXPOSED PAD TO GND. `````````````````````````````````````````````````````````````````````````````````` ࢾ৪ቧᇦ PART TEMP RANGE PIN-PACKAGE OV TRIP LEVEL (V) CURRENT LIMIT (A) CURRENT-LIMIT MODE TOP MARK PKG CODE MAX4881ETB -40°C to +85°C 10 TDFN-EP* 5.6 1.1 LATCHOFF APK T1033-1 MAX4882ETB -40°C to +85°C 10 TDFN-EP* 4.5 1.1 LATCHOFF APL T1033-1 MAX4883BETB -40°C to +85°C 10 TDFN-EP* 5.6 0.7 LATCHOFF APM T1033-1 MAX4883CETB -40°C to +85°C 10 TDFN-EP* 5.6 0.7 CONTINUOUS APN T1033-1 MAX4884BETB** -40°C to +85°C 10 TDFN-EP* 4.5 0.7 LATCHOFF APO T1033-1 MAX4884CETB** -40°C to +85°C 10 TDFN-EP* 4.5 0.7 CONTINUOUS APP T1033-1 MAX4893BETB -40°C to +85°C 10 TDFN-EP* 5.6 0.9 LATCHOFF ATF T1033-1 * FQ! = ൡഴă * *ᆚޘອ— ༿Ꭷޣೊᇹࡻሤਈᓾ೯ă ________________________________________________________________ Maxim Integrated Products 1 ۾ᆪဵNbyjnᑵါ፞ᆪᓾ೯ࡼፉᆪLjNbyjn࣪ݙडፉᒦࡀᏴࡼތፊᎅࠥޘညࡼࡇᇙঌᐊă༿ᓖፀፉᆪᒦభถࡀᏴᆪᔊᔝᒅ डፉࡇᇙLjྙኊཀྵཱྀྀੜࠤᎫࡼᓰཀྵቶLj༿ݬఠ Nbyjnᄋࡼ፞ᆪۈᓾ೯ă Ⴣནॅዹອਜ਼ᔢቤࡼۈၫᓾ೯Lj༿षᆰNbyjnࡼᓍǖxxx/nbyjn.jd/dpn/doă NBY5992– NBY59950NBY59:4C `````````````````````````````````````` গၤ NBY5992– NBY59950NBY59:4C భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ ABSOLUTE MAXIMUM RATINGS (All voltages referenced to GND.) IN ............................................................................-0.3V to +30V GATE ......................................................................-0.3V to +12V EN, CB, OV, FLAGI, BTA, BTB ................................-0.3V to +6V Continuous Power Dissipation (TA = +70°C) 10-Pin TDFN (derate 18.5mW/°C above +70°C) .....1481.5mW Operating Temperature Range ..........................-40°C to +85°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 (VIN = +5V (MAX4881/MAX4883/MAX4893B), VIN = +4V (MAX4882/MAX4884), TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS 28.0 V INPUT VOLTAGE (IN) Input Voltage Range Overvoltage Trip Level VIN OVLO 1.2 VIN rising MAX4881/MAX4883/MAX4893B 5.5 5.6 5.7 MAX4882/MAX4884 4.4 4.5 4.6 Overvoltage-Trip-Level Hysteresis Undervoltage Lockout Threshold 50 UVLO VIN falling Supply Current mV MAX4881/MAX4883/MAX4893B 4.2 4.35 4.5 MAX4882/MAX4884 2.4 2.55 2.7 Undervoltage Lockout Hysteresis 50 IIN + IBTA No load, VEN = 0 or 5.5V, VIN = VOVLO (MIN) - 0.1V, VCB = VIN 240 V V mV 380 μA 2.8 5.7 V 2.4 2.7 V INTERNAL SWITCH BTA Input Range BTA Undervoltage Lockout VBTA BTAUVLO VBTA falling BTA-Undervoltage-Lockout Hysteresis Switch-Forward Current Limit Switch-Reverse Current Limit 50 IFWD IREV MAX4881/MAX4882, VBTB = GND 1.00 1.1 1.25 MAX4883/MAX4884, VBTB = GND 0.600 0.7 0.775 MAX4893B, VBTB = GND 0.800 MAX4881/MAX4882 1.25 MAX4883/MAX4884 0.775 Blanking Time BTB Off Current 2 IL = 400mA A 1 VBTA = 5V (MAX4881/MAX4883/MAX4893B) 110 VBTA = 4V (MAX4882/MAX4884) 110 mV tBLANK IBTB-OFF A 1 MAX4893B Voltage Drop (VBTA - VBTB) mV 20 50 VEN = 0, VCB = 0 _______________________________________________________________________________________ 80 ms 1 μA భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ (VIN = +5V (MAX4881/MAX4883/MAX4893B), VIN = +4V (MAX4882/MAX4884), TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS GATE GATE Voltage VGATE GATE Pulldown Current IPD IGATE sourcing 1μA VIN = 5V (MAX4881/MAX4883/MAX4893B) 9 10 7.6 8.6 V VIN = 4.3V (MAX4882/MAX4884) VIN > VOVLO, VGATE = 5.5V 60 mA TIMING Startup Delay tSTART OV Blanking Time tOV-BLANK GATE Turn-On Time tGON GATE Turn-Off Time VIN > VUVLO, VGATE > 0.3V (Figure 1) 20 50 80 ms VGATE = 0.3V, VOV = 2.4V (Figure 1) 20 50 80 ms VGATE = 0.3V to 7V, CGATE = 1500pF (Figure 1) 7 VIN increasing from 5V to 8V at 3V/μs, VGATE = 0.3V, CGATE = 1500pF (Figure 2) (MAX4881/MAX4883/MAX4893B) 6 ms 20 μs tGOFF VIN increasing from 4V to 7V at 3V/μs, VGATE = 0.3V, CGATE = 1500pF (Figure 2) (MAX4882/MAX4884) OV Assertion Delay tOV 6 VIN increasing from 5V to 8V at 3V/μs, VOV = 0.4V (Figure 2) (MAX4881/MAX4883/MAX4893B) 5.8 VIN increasing from 4V to 7V at 3V/μs, VOV = 0.4V (Figure 2) (MAX4882/MAX4884) 5.8 20 μs Initial Overvoltage Fault Delay tOVP VIN increasing from 0 to 8V, IGATE = 80% of IPD (Figure 3) 100 ns Disable Time tDIS VEN = 2.4V, VGATE = 0.3V (Figure 4) 580 ns EN, CB INPUTS Input-High Voltage VIH Input-Low Voltage VIL 1.4 V Input Leakage 0.5 V 1 μA OV, FLAGI OUTPUTS Output Voltage Low VOL Leakage Current ISINK = 1mA, OV, FLAGI assert VFLAGI = VOV = 5.5V 0.4 V 1 μA THERMAL PROTECTION Thermal Shutdown 150 °C Thermal Hysteresis 40 °C Note 1: All devices are 100% tested at TA = +25°C. Electrical limits over the full temperature range are guaranteed by design. _______________________________________________________________________________________ 3 NBY5992– NBY59950NBY59:4C ELECTRICAL CHARACTERISTICS (continued) ```````````````````````````````````````````````````````````````````````````` ࢜ቯᔫᄂቶ (VIN = 5V, TA = +25°C, unless otherwise noted.) 250 200 150 100 UVLO TRIP POINT 50 OVLO TRIP POINT 300 9 GATE VOLTAGE (V) OVLO TRIP POINT 250 200 150 100 25 0 -40 30 GATE VOLTAGE vs. INPUT VOLTAGE (MAX4881) -15 10 35 TEMPERATURE (°C) 60 85 0 MAX4881 toc04 1000 OVLO TRIP POINT UVLO TRIP POINT 100 BTB OFF CURRENT (nA) 9 6 3 VEN = 0 VCB = 0 VBTB = 5.5V 1 2 3 4 5 6 INPUT VOLTAGE (V) 7 8 POWER-UP RESPONSE (MAX4884) BTB OFF CURRENT vs. TEMPERATURE 12 MAX4881 toc06 MAX4881 toc05 10 15 20 INPUT VOLTAGE (V) 6 3 0 5 UVLO TRIP POINT 50 0 0 MAX4881 toc03 350 IIN + IBTA CURRENT (μA) IIN + IBTA CURRENT (μA) 300 12 MAX4881 toc02 VEN = 0 VCB = 5V 350 400 MAX4881 toc01 400 GATE VOLTAGE vs. INPUT VOLTAGE (MAX4884) IIN + IBTA CURRENT vs. TEMPERATURE IIN + IBTA CURRENT vs. INPUT VOLTAGE GATE VOLTAGE (V) NBY5992– NBY59950NBY59:4C భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ 5V IN 10V GATE 0 10 5V BTA 1 0 5V 0.1 0 OV 0 0 1 2 3 4 5 6 INPUT VOLTAGE (V) 7 0.01 8 -40 POWER-DOWN RESPONSE (MAX4884) -15 10 35 TEMPERATURE (°C) OVERVOLTAGE RESPONSE (MAX4884) MAX4881 toc08 MAX4881 toc09 5V 5V EN 0 0 5V 10V BTA 0 3V GATE 0 5V 0 OV 0 20mA IGATE 0 20ms/div 6V IN GATE 5V OV 4 20ms/div 85 EN vs. GATE (MAX4884) MAX4881 toc07 IN 10V GATE 0 60 100μs/div _______________________________________________________________________________________ 400ns/div భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ CURRENT LIMIT vs. TEMPERATURE (MAX4881) CURRENT LIMIT vs. TEMPERATURE (MAX4884) 700 MAX4881 toc11 1.25 MAX4881 toc10 800 1.00 CURRENT LIMIT (A) CURRENT LIMIT (mA) 600 500 400 300 200 VIN = 4.4V VBTB = 2.7V VCB = 5V 100 0.75 0.50 VIN = 5V VBTB = 2.7V VCB = 5V 0.25 0 0 -40 -15 10 35 TEMPERATURE (°C) 60 -40 85 CURRENT LIMIT vs. VBTB (MAX4884) 10 35 TEMPERATURE (°C) 60 85 CURRENT LIMIT vs. VBTB (MAX4881) 700 1.00 CURRENT LIMIT (A) 600 500 400 300 MAX4881 toc13 1.25 MAX4881 toc12 800 CURRENT LIMIT (mA) -15 0.75 0.50 200 0.25 VIN = 4.4V VCB = 5V 100 VIN = 5V VCB = 5V 0 0 1 2 3 VBTB (V) 4 5 0 0 1 2 3 4 5 VBTB (V) _______________________________________________________________________________________ 5 NBY5992– NBY59950NBY59:4C `````````````````````````````````````````````````````````````````````` ࢜ቯᔫᄂቶ)ኚ* (VIN = 5V, TA = +25°C, unless otherwise noted.) NBY5992– NBY59950NBY59:4C భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ ````````````````````````````````````````````````````````````````````````````୭ႁී 6 ୭ ߂ 1 IN ࢟ኹၒྜྷăJOᆐਭኹۣઐ)PWQ*࢟࢟ࡼ܃Ꮞၒྜྷă2μGৎࡍ࢟ྏJOവᒗHOEă 2 EN ࢅ࢟ຳᎌဧถၒྜྷăདࣅENᒗ࢟ຳLjభࣥఎᅪݝNPTGFUǗདࣅENᒗࢅ࢟ຳLjభဧถPWQ ࢟വ݀ఎᅪݝNPTGFUă 3 GATE 4 BTA ดݝሢഗఎਈᒫ࣡LjCUBೌᒗᅪ ݝoࡸNPTGFUࡼᏎăCUBဵᑳৈୈ)߹PWQ࢟܃ᅪ* ࡼ࢟Ꮞၒྜྷă1/2μG࢟ྏCUBവᒗHOELj༦ক࢟ྏገభถణதୈڔᓤă 5 CB ดݝሢഗఎਈ఼ᒜၒྜྷLj࢟ຳᎌăདࣅDCᒗ࢟ຳLjᄰดݝఎਈǗሆ౯DCᒗࢅ࢟ຳLjࣥఎ ดݝఎਈă 6 GND ă 7 BTB ดݝሢഗఎਈၒ߲ă1/2μG࢟ྏCUCവᒗHOELj༦ক࢟ྏገభถణதୈڔᓤă 8 FLAGI 9 N.C. 10 OV ധఎവĂJO࣡ਭኹܪᒔၒ߲Ljࢅ࢟ຳᎌăྙਫJO߲࣡ሚ་ኹ0ਭኹ৺ᑇLjOVᒙࢅ࢟ຳăENᆐ ࢟ຳဟLjணᒏOVă — EP ൡഴăFQᎅดࡵೌݝHOEăݙገFQᔫᆐᆎጙࡼ࢛࢟ă ถ ᐜདࣅၒ߲ăHBUFဵดݝਭኹۣઐ)PWQ*࢟ࡼ܃ၒ߲ăࡩWVWMP! =! WJO =! WPWMP ဟLjHBUFདࣅ ᒗ࢟ຳLjጲఎᅪ ݝoࡸNPTGFUă ധఎവĂดݝሢഗܪᒔၒ߲Ljࢅ࢟ຳᎌăྙਫୈࠀᏴਭഗᓨზࡼဟମިਭືဟମLjFLAGI ᒙࢅ࢟ຳăENᆐ࢟ຳဟLjணᒏFLAGIă ᇄೌăᎌดೌݝă _______________________________________________________________________________________ భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ NBY5992– NBY59950NBY59:4C 5V VIN VUVLO VIN tGON 1.2V VOVLO 0V 8V tOVP tSTART 80% VGATE 0.3V IGATE t0V-BLANK 2.4V VOV ᅄ4/! ࢟ਭኹဟኔ ᅄ2/! ࣅဟኔ 7V/8V VIN VOVLO 4V/5V tOV VEN 2.4V tGOFF tDIS VGATE VGATE 0.3V 0.3V VOV 0.4V ᅄ5/! ணᒏဟኔ ᅄ3/! ਈࣥဟኔ ``````````````````````````````````` ሮᇼႁී NBY5992–NBY59950NBY59:4Cᆐࢅኹᇹᄻᄋࡉ,39W ࡼਭኹۣઐăྙਫJOၒྜྷ࢟ኹި߲ਭኹࣥവ࢟ຳ)PWMP*Lj NBY5992–NBY59950NBY59:4Cࣥఎᅪ۾߅ࢅݝĂoࡸ GFULjܜۣۻઐᏄୈႼડLjᄴဟख߲ਭኹ৺ᑇᒎာă NBY5992–NBY5995ดᒙሢഗఎਈLjNBY59920NBY5993భ ঌᏲ࢟ഗሢᒜᏴ2/2BǗNBY5994C0NBY5994D0NBY5995C0 NBY5995DభঌᏲ࢟ഗሢᒜᏴ1/8BLjNBY59:4C࢟ഗሢ ᒜᏴ1/:BăࡩঌᏲ࢟ഗࠀ᎖ਭഗ৺ᑇࡼဟମިਭືဟମ ဟLjNBY59920NBY59930NBY5994C0NBY5994D0NBY59:4C ࣥఎሢഗఎਈLjᒇࡵᒮቤ߿खENĂDCJOઁܕăሢഗ ܪᒔ) FLAGI *᎖ᒎာ࢟ഗ৺ᑇăNBY5994D0NBY5995D Ᏼ߲ሚེۣઐࣥവᒄ༄્ޠ໐࢟ഗሢᒜᏴ1/8Băືဟ ମஉၦઁLjख߲ਭഗᒎာၒ߲ܭာ߲ሚਭഗ৺ᑇă JO་ኹჄࢾ)VWMP* NBY59920NBY59940NBY59:4Cᎌ5/46Wࡼৼࢾ་ኹჄࢾ ࢟ຳLjNBY59930NBY5995ᎌ3/66Wࡼৼࢾ་ኹჄࢾ࢟ຳă ࡩWJO ࢅ᎖WVWMP ဟLjHBUF౯ᒗࢅ࢟ຳLj݀ࣥఎᅪݝo ࡸGFUă JOਭኹჄࢾ)PWMP* NBY59920NBY59940NBY59:4Cᎌ6/7WࡼৼࢾਭኹჄࢾ )PWMP*࢟ຳLjNBY59930NBY5995ᎌ5/6WࡼৼࢾਭኹჄ ࢾ࢟ຳăࡩWJO ᎖WPWMP ဟLjHBUF౯ᒗࢅ࢟ຳLj݀ࣥఎ ᅪݝoࡸGFUă ৺ᑇܪᒔၒ߲)PW* OVၒ߲᎖ᄰᒀᓍ૦ᇹᄻၒྜྷ࢟ኹဵ॥߲ሚ৺ᑇăݙ ဵ་ኹ৺ᑇથဵਭኹ৺ᑇLjOVᒙᆐࢅ࢟ຳăஊ߹࢟ ຳၒ߲ᒄ༄LjOVᏴHBUFఎઁ્ۣߒ61ntࡼࢅ࢟ຳă OVᆐധఎവĂࢅ࢟ຳᎌၒ߲ăOV ᄰਭጙᒑ౯࢟ ᔜೌࡵᓍ૦ᇹᄻࡼ൝J0P࢟ᏎLjྀፀጙৈᔢ7Wࡼ ࢟ᏎăENᒙᆐ࢟ຳLjభጲணᒏOVă _______________________________________________________________________________________ 7 NBY5992– NBY59950NBY59:4C భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ tBLANK tBLANK tBLANK tBLANK CURRENT LIMIT LOAD CURRENT LOAD CURRENT ON ON SWITCH STATUS SWITCH STATUS OFF OFF EN STATUS FLAGI FLAGI PIN STATUS (a) MAX4881/MAX4882/MAX4883B/MAX4884B/MAX4893B tBLANK (a) tBLANK tBLANK tBLANK CURRENT LIMIT LOAD CURRENT LOAD CURRENT ON ON SWITCH STATUS SWITCH STATUS OFF CB STATUS FLAGI FLAGI STATUS (b) MAX4883C/MAX4884C (b) ᅄ6/! ਭഗ৺ᑇဟኔ tBLANK ਭഗܪᒔၒ߲)GMBHJ* NBY5992–NBY59950NBY59:4Cᎌਭഗ৺ᑇᒎာၒ߲ ) FLAGI*Ljᒎာਭഗ৺ᑇăࡩ࢟ഗࡉࡵਭഗඡሢࡼߒ ኚဟମިਭ 61nt ࡼືဟମဟLjFLAGI ᒙᆐࢅ࢟ຳLjܭ ී߲ሚ৺ᑇă߿ख ENĂDC JOLjభျह FLAGI ࡼჄࢾ ᓨზăྙਫ߲ሚሢഗ৺ᑇࡼဟମቃ᎖ືဟମ)ᅄ 6*Ljᐌ FLAGI ્ݙᒙࢅă ENᆐ࢟ຳဟLjணᒏFLAGIăDCᆐࢅ࢟ຳဟLjఎਈࣥఎLj FLAGI ᇄă FLAGI ဵധఎവĂࢅ࢟ຳᎌၒ߲ăᄰਭጙᒑ౯࢟ᔜ OVࡵᓍ૦ᇹᄻࡼ൝J0P࢟ᏎLjྀፀᔢ7Wࡼ࢟Ꮞă 8 tBLANK LOAD CURRENT ON SWITCH STATUS IN STATUS OFF UVLO FLAGI STATUS (c) ᅄ7/! ܕჄ৺ᑇືဟኔ)NBY59920NBY59930NBY5994C0 NBY5995C0NBY59:4C* _______________________________________________________________________________________ భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ OV FLAGI GATE IN OVLO UVLO CHARGE PUMP IN BTA OV BTA UVLO 1.1A/0.7A LIMIT IREF FLAGI EN GATE IN OVLO UVLO CHARGE PUMP BTA BTA UVLO 1.1A/0.7A LIMIT IREF CHARGE PUMP CHARGE PUMP BTB BTB BLANKING TIME AND LATCHOFF LOGIC CB MAX4881/MAX4882 MAX4883B/MAX4884B MAX4893B GND BLANKING TIME LOGIC CB MAX4883C/MAX4884C GND ᅄ8b/! NBY59920NBY59930NBY5994C0NBY5995C0NBY59:4C ถౖᅄ ሢഗఎਈ ࢟ഗި߲ᑵሶनሶሢഗඡሢဟLju CMBOL ࢾဟఎဪଐ ၫăྙਫਭᏲ࢟ഗᏴuCMBOL உၦᒄ༄ሿပLjࢾဟআᆡă uCMBOL ଐဟஉၦઁLjᒮ၂࢟വளਭuSFUSZ ዓߕೂ૾ࣅă ྙਫਭഗᓨზጙᒇߒኚࡵືဟମஉၦLjᐌࣥఎดݝఎਈ )NBY59920NBY59930NBY5994C0NBY5995C0NBY59:4C*ă NBY5994D0NBY5995DᏴ߲ሚེۣઐࣥവᒄ༄્ۣߒሢഗă ᄰਭ߿खENĂDCJOআᆡఎਈ)ᅄ7*ă FOၒྜྷ NBY5992–NBY59950NBY59:4Cᎌࢅ࢟ຳᎌဧถၒྜྷ ) EN*ăᑵޟᔫဟ EN ᒙᆐࢅ࢟ຳăEN ᒙᆐ ࢟ຳဟLj༓ᒜᅪ ݝo ࡸ NPTGFU ࣥఎLj݀ணᒏ OVਜ਼ FLAGIă HBUFདࣅ ดᒙ࢟܃భጲHBUF࢟ኹདࣅᒗWJO ࡼ3۶ᔧᎎLjᏤ ဧࢅ߅ ۾o ࡸ NPTGFU )ᅄ 8*ăHBUF ࢟ኹᏴ WJO ިਭ PWMPඡሢ࢟ຳᒄ༄ۣߒᏴࡍᏖ3 y WJO Ǘ࢜ቯඡሢᒋॊܰ ᅄ8c/! NBY5994D0NBY5995Dถౖᅄ ᆐǖ6/7W )NBY59920NBY59940NBY59:4C*ਜ਼5/6W )NBY59930 NBY5995*ăHBUFၒ߲࢟ኹဵၒྜྷ࢟ኹࡼၫLjݬ࢜ቯ ᔫᄂቶă ``````````````````````````````````` ።ቧᇦ NPTGFUኡᐋ NBY5992–NBY59950NBY59:4Cଐ oࡸNPTGFU ဧLjNPTGFUᏴቃ᎖ࢀ᎖5/6WࡼWHT ሆᎌੑࡼᔫ ᄂቶਜ਼୷ࢅࡼ S ET)PO*ăྙਫၒྜྷ࢟ኹத་ኹჄࢾඡሢ VWMPࡼᔢቃᒋ5/3W )NBY59920NBY59940NBY59:4C* 3/5W ) NBY59930NBY5995*Ljᐌኊኡถ৫ᔫᏴৎࢅ WHT ࢟ኹࡼNPTGFUăᅪLjNPTGFUࡼWET ኊࡉࡵ41WLj ጲߌܣ၊ NBY5992–NBY59950NBY59:4Cࡼ39W JO࢟ኹ पᆍăܭ2߲೫NBY5992–NBY59950NBY59:4Cဧ ࡼNPTGFUኡᐋă JOവଐ ጙᒑ2μGࡼჿࠣ࢟ྏJOവᒗHOELjጲࡉࡵ26lW FTE ၒྜྷۣઐăࡩ࢟Ꮞᎅ᎖ሣਭޠᎌ୷ࡍ࢟ঢဟLj።ܜ _______________________________________________________________________________________ 9 NBY5992– NBY59950NBY59:4C IN EN ܭ2/! ᅎୀNPTGFU PART CONFIGURATION/ PACKAGE VDS MAX (V) RON AT 4.5V (mΩ) Si1426DH Single/SC70-6 30 115 Vishay Siliconix http://www.vishay.com (402) 563-6866 FDG315N Single/SC70-6 30 160 Fairchild Semiconductor http://www.fairchildsemi.com (207) 775-8100 RC 1MΩ CHARGE-CURRENTLIMIT RESISTOR HIGHVOLTAGE DC SOURCE Cs 100pF MANUFACTURER RC 50Ω to 100Ω RD 1.5kΩ CHARGE-CURRENTLIMIT RESISTOR DISCHARGE RESISTANCE DEVICE UNDER TEST STORAGE CAPACITOR HIGHVOLTAGE DC SOURCE Cs 150pF RD 330Ω DISCHARGE RESISTANCE STORAGE CAPACITOR DEVICE UNDER TEST ᅄ21/! JFD! 72111.5.3! FTEހ၂ෝቯ ᅄ9/! ཽᄏFTEހ၂ෝቯ IP 100% 90% Ir I 100% PEAK-TO-PEAK RINGING (NOT DRAWN TO SCALE) 90% AMPERES I PEAK NBY5992– NBY59950NBY59:4C భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ 36.8% 10% 0 0 tRL TIME tDL CURRENT WAVEFORM ᅄ:/! ཽᄏෝቯ࢟ഗ݆ተ ᎅ᎖MDቕᑩࡼਭߡLjܘገဟથኊᄋጙࢾࡼۣઐࡅ ဗLjဧJO࢟ኹࡼᔢࡍ࣪ᒋިݙਭ41Wă NBY5992–NBY59950NBY59:4Cᄋࡉ39WࡼਭኹۣઐLj ࡣ۞ݙ౪ঌ࢟ኹăྙኍఠঌኹۣઐLjభጲᏴJOਜ਼HOEᒄ ମೌጙᒑቆᄂऔLjὥᆡঌࡼၒྜྷ࢟ኹă 10 10% t r = 0.7ns to 1ns t 30ns 60ns ᅄ22/! JFD! 72111.5.3! FTEखည࢟ഗ ൡഴ NBY5992–NBY59950NBY59:4CᏴށॖᓤᄋ೫ጙৈ ൡഴăকᎅด ࡵೌݝHOEăᆐࡻੑࡼེ ࠅࡴቶถLjൡഴࡵށăݙገᎧሤೌࡼ ______________________________________________________________________________________ భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ IN VIO GATE IN GATE BTA VIO 1.1A/0.7A 1.1A/0.9A/0.7A LOAD MAX4881/ MAX4883/ MAX4893B BTB MAX4882/ MAX4884 BTA BTB BATTERY CHARGER Li+ LOAD Li+ FLAGI OV CB EN FLAGI OV CB EN GND GND ᅄ23/! ᇄด࢟ߠߔ࢟ݝࡼBD.EDးೌᅄ ᅄ24/! ࡒᎌด࢟ߠߔ࢟ݝࡼBD.EDးೌᅄ ᔫᆎጙࡼ࢛࢟ऩૄ࣡ăHOE )୭7* ᔫᆐ࢛࢟ă ဧཽᄏހ၂ෝቯਜ਼JFD 72111.5.3ෝቯࡼᓍገཌܰဵJFD 72111.5.3 ࡼख़ᒋ࢟ഗৎăፐᆐ JFD 72111.5.3 ހ၂ෝቯ )ᅄ21*ᒦࠈೊ࢟ᔜᔜᒋ୷ࢅLjᑚᒬෝቯሆభߌ၊ࡼFTE࢟ ኹᏐᏐቃ᎖ཽᄏෝቯሆభߌ၊ࡼ࢟ኹăᅄ22߲೫±9lWĂ JFD 72111.5.3 5 ܪᓰĂFTE ߿ह࢟ࡼހ၂࢟ഗ݆ተă ᇺह࢟ހ၂ߠ࢟ყᑣణதୈह࢟ă߿ह࢟ऱज ገཇყᑣߠ࢟༄ᎧჅހୈೌă FTEހ၂ᄟୈ FTEቶถᎧ੪ࣶᄟୈᎌਈăࡩጙᒑ2μGࢅFTSჿࠣ࢟ྏ JOവᒗဟLjNBY5992–NBY59950NBY59:4CᏴJO ᎌ26lW )࢜ቯ*ࡼFTEۣઐăਈ᎖ހ၂ᒙĂऱजᎧஉ ਫࡼభణቶۨসLj༿ᎧNbyjnೊᇹă ཽᄏෝቯ ᅄ 9 ჅာᆐཽᄏෝቯLjᅄ : ߲೫কཽᄏෝቯ࣪ࢅᔜह࢟ ဟޘညࡼ࢟ഗ݆ተăকෝቯ۞ጙᒑ211qG࢟ྏLj᎖ߠ ࢟ࡵFTE࢟ኹLjઁᄰਭጙৈ2/6lΩ࢟ᔜሶୈह࢟ă JFD! 72111.5.3 ࠭2::7ฤ2ᏜఎဪLjჅᎌᏴ๏ᒴှޝᒜᐆ0ਜ਼ሾ၉ࡼ۸ ࣒ܘኍዏৃ൸ᔗJFD 72111.5.3ܪᓰăJFD 72111.5.3ܪᓰ۞ ౪ᔢᒫ۸ࡼFTEހ၂ਜ਼ቶถހ၂ăকܪᓰဵݙᓜᆐૹ߅ ࢟വᒜࢾࡼăݧNBY5992–NBY59950NBY59:4Cଐࡼ ۸ᏴᎌଝᓤFTEۣઐᏄୈࡼ༽ౚሆLjถ৫൸ᔗJFD 72111.5.3ࡼ4ገཇă ࢜ቯᔫ࢟വ ᅄ23ਜ਼ᅄ24ჅာᆐNBY5992–NBY59950NBY59:4Cࡼ࢜ ቯೌăᅄ 23 ဵ࢟Ꮞߠ࢟።Lj࢟Ꮞဵࡒดᒙߠ࢟ ࡼ5/5WးǗᅄ24Ⴥာᆐᅪ࢟ߔߠ࢟ࡼ።ă ```````````````````````````````` በຢቧᇦ TRANSISTOR COUNT: 2391 PROCESS: BiCMOS ______________________________________________________________________________________ 11 NBY5992– NBY59950NBY59:4C AC-DC ADAPTER 5.25V 4.4V ADAPTER WITH BUILT-IN CHARGER ```````````````````````````````````````````````````````````````````````````````````````` ॖᓤቧᇦ (۾ၫᓾ೯ᄋࡼॖᓤᅄభถဵݙᔢதࡼਖৃLjྙኊᔢதࡼॖᓤᅪተቧᇦLj༿އኯ www.maxim-ic.com.cn/packagesă) 6, 8, &10L, DFN THIN.EPS NBY5992– NBY59950NBY59:4C భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ PACKAGE OUTLINE, 6,8,10 & 14L, TDFN, EXPOSED PAD, 3x3x0.80 mm 21-0137 12 ______________________________________________________________________________________ H 1 2 భሢഗࡼਭኹۣઐ఼ᒜLj UEGOॖᓤ COMMON DIMENSIONS PACKAGE VARIATIONS SYMBOL MIN. MAX. PKG. CODE N D2 E2 e JEDEC SPEC b A 0.70 0.80 T633-1 6 1.50±0.10 2.30±0.10 0.95 BSC MO229 / WEEA 0.40±0.05 1.90 REF D 2.90 3.10 T633-2 6 1.50±0.10 2.30±0.10 0.95 BSC MO229 / WEEA 0.40±0.05 1.90 REF [(N/2)-1] x e E 2.90 3.10 T833-1 8 1.50±0.10 2.30±0.10 0.65 BSC MO229 / WEEC 0.30±0.05 1.95 REF A1 0.00 0.05 T833-2 8 1.50±0.10 2.30±0.10 0.65 BSC MO229 / WEEC 0.30±0.05 1.95 REF L 0.20 0.40 T833-3 8 1.50±0.10 2.30±0.10 0.65 BSC MO229 / WEEC 0.30±0.05 1.95 REF k 0.25 MIN. T1033-1 10 1.50±0.10 2.30±0.10 0.50 BSC MO229 / WEED-3 0.25±0.05 2.00 REF A2 0.20 REF. T1033-2 10 1.50±0.10 2.30±0.10 0.50 BSC MO229 / WEED-3 0.25±0.05 2.00 REF T1433-1 14 1.70±0.10 2.30±0.10 0.40 BSC ---- 0.20±0.05 2.40 REF T1433-2 14 1.70±0.10 2.30±0.10 0.40 BSC ---- 0.20±0.05 2.40 REF PACKAGE OUTLINE, 6,8,10 & 14L, TDFN, EXPOSED PAD, 3x3x0.80 mm -DRAWING NOT TO SCALE- 21-0137 H 2 2 ``````````````````````````````````` ኀࢿ಼ဥ Sfw! 3ᒦኀখ೫Ⴥᎌă Nbyjn ۱யࠀူێ ۱ய 9439ቧረ ᎆᑶܠ൩ 211194 ॅ࢟જǖ911!921!1421 ࢟જǖ121.7322 62:: ࠅᑞǖ121.7322 63:: Nbyjn࣪ݙNbyjnޘອጲᅪࡼྀੜ࢟വဧঌᐊLjጐݙᄋᓜಽభăNbyjnۣഔᏴྀੜဟମĂᎌྀੜᄰۨࡼ༄ᄋሆኀখޘອᓾ೯ਜ਼ਖৃࡼཚಽă Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 _____________________13 © 2006 Maxim Integrated Products ဵ Nbyjn!Joufhsbufe!Qspevdut-!Jod/ ࡼᓖݿܪă NBY5992– NBY59950NBY59:4C `````````````````````````````````````````````````````````````````````````````` ॖᓤቧᇦ)ኚ* (۾ၫᓾ೯ᄋࡼॖᓤᅄభถဵݙᔢதࡼਖৃLjྙኊᔢதࡼॖᓤᅪተቧᇦLj༿އኯ www.maxim-ic.com.cn/packagesă)