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UCC28701DBVR Texas Instruments Constant-Voltage, Constant-Current PWM With Primary-Side Regulation 6-SOT-23 -20 to 125 visit Texas Instruments
UCC28710D Texas Instruments Constant-Voltage, Constant-Current PWM Controller with Primary-Side Regulation 7-SOIC -40 to 125 visit Texas Instruments Buy
UCC28713D Texas Instruments Constant-Voltage, Constant-Current Controller with Primary-Side Regulation 7-SOIC -40 to 125 visit Texas Instruments
UCC28712D Texas Instruments Constant-Voltage, Constant-Current Controller with Primary-Side Regulation 7-SOIC -40 to 125 visit Texas Instruments
UCC28701DBVT Texas Instruments Constant-Voltage, Constant-Current PWM With Primary-Side Regulation 6-SOT-23 -20 to 125 visit Texas Instruments Buy
UCC28703DBVT Texas Instruments Constant-Voltage, Constant-Current PWM With Primary-Side Regulation 6-SOT-23 -20 to 125 visit Texas Instruments Buy

constant current source with 500mA

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USB Charging Port Power Switch

Abstract: "4 port" passive hub host source is limited to supply no more than 500mA. USB ports must provide a current limit protection , mode operates with either the high or low constant current charge setting. The system is controlled by , charge a battery at 500mA from a 500mA USB host port, with a 200mA load current demand switched on and , battery charging source must contend with several challenging variables. First, not all USB ports adhere , power available from any given USB port source supply. USB Host or Powered Hub +5V @ 500mA
Advanced Analogic Technologies
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GRM21BR61A106KE19L

Abstract: GRM21BR71A225KA01L with up to 500mA of current from an external power source. It is a stand-alone charging solution , input constant current level can be programmed up to 500mA for rapid charging applications. The , USB Power Input Constant current charge levels up to 500mA may be programmed by the user when , Current The fast charge constant current charge level is user programmed with a set resistor placed , (k) Figure 2: Constant Charging Current vs. Set Resistor Values. 11 AAT3681A 500mA USB
Advanced Analogic Technologies
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GRM21BR61A106KE19L GRM21BR71A225KA01L PRPN401PAEN SC70JW-8 Thermal Shut Down Functioned MOSFET single battery power supply for LED SC70JW

AAT3684

Abstract: GRM188R60J475KE19 /polymer batteries with up to 500mA of current from an external power source. It is a stand-alone charging , charge input constant current level can be programmed up to 500mA for rapid charging applications. The , 53.6 78.7 105 Constant current charge levels up to 500mA may be programmed by the user when , Over-Voltage Protection The fast charge constant current charge level is user programmed with a set , constant current levels from 15mA to 500mA may be set by selecting the appropriate resistor value from
Advanced Analogic Technologies
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AAT3684 GRM188R60J475KE19

AAT3681AIJS-4.2-1-T1

Abstract: cell phone charger 3.7 V circuit diagram batteries with up to 500mA of charge current from an external power source. It is a stand-alone charging , constant current level can be programmed up to 500mA for rapid charging applications. The AAT3681A/-1/-2 , Programming Charge Current Adapter or USB Power Input Constant current charge levels up to 500mA may be , The fast charge constant current charge level is user programmed with a set resistor placed between , Integration with Internal: Charging Device Reverse Blocking Diode Constant Regulated Output Voltage
Advanced Analogic Technologies
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AAT3681AIJS-4.2-1-T1 cell phone charger 3.7 V circuit diagram AAT3681A-5 AAT3681A-1/-2/-4 AAT3681A-1/AAT3681A-4

Thermal Shut Down Functioned MOSFET

Abstract: AAT3684 lithium-ion/polymer batteries with up to 500mA of current from an external power source. It is a stand-alone , adapter/USB charge input constant current level can be programmed up to 500mA for rapid charging , 16.2 31.6 38.3 53.6 78.7 105 Constant current charge levels up to 500mA may be programmed by , Current The fast charge constant current charge level is user programmed with a set resistor placed , port, the battery charging current can be set by an external resistor up to 500mA. · · · · ·
Advanced Analogic Technologies
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transistor equivalents for 2n2222a

Abstract: AAT3685 System USB Controller 1A / 500mA Figure 1: AAT3685 with USB ID Controlled Charge Current. AN , will always charge a Li-ion/poly battery with the greatest constant charge current for a given , charging singlecell Li-ion/poly batteries at constant current rates up to 1A. The AAT3685 also utilizes an , discrete constant current charge levels. Collectively, these features make the AAT3685 an ideal solution , up so the battery charge controller will default to a fast charge constant current based on the
Advanced Analogic Technologies
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transistor equivalents for 2n2222a usb adp ic Transistor 2N2222 2N2222 NPN Transistor features 2N2222 equivalent of 2n2222 AN-119

SG3627

Abstract: TRANSISTOR D 2627 drivers which will either source or sink up to 500mA of current. The sink transistor is designed as a saturating switch while the source transistor can be used either as a switch or as a constant current , currents to 500mA â'¢ 300ns response time â'¢ Full compatibility with SG1524 PWM circuit â'¢ Constant , . 20V Source or Sink Current, DC.500mA Note 1. Exceeding these , . 5V to 20V Source or Sink Current, DC. 0mA to 500mA Note 2. Range over
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OCR Scan
SG1627 SG2627 SG3627 SG1627J/883B SG1627J SG3627J TRANSISTOR D 2627 constant current source with 500mA SG1627/SG2627/SG3627 16-PIN

MIC7300

Abstract: LM4041 be charged with constant current until it reaches its top off voltage (4.2V for a typical single , at 600mA to 700mA current. If the input is a fixed source with a low output impedance, this could , ground pin current. Note 8: VEN is the voltage externally applied to devices with the EN (enable , OUTPUT CURRENT (mA) 500mA 2 1 2 4 INPUT VOLTAGE (V) 6 4 2 250mA 125mA 100 50 , 50mA 0 0 100 200 300 400 500 OUTPUT CURRENT (mA) 150 500mA 5mA 50mA, 150mA 2 4 6 8
Micrel Semiconductor
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MIC79050 MIC7300 LM4041 MIC4417 MIC6270 MIC7122

TRANSISTOR D 2627

Abstract: SG3627 either source or sink up to 500mA of current. The sink transistor is designed as a saturating switch while the source transistor can be used either as a switch or as a constant current generator with , efficient trans former driver. Here the source provides constant current drive with magnetic reset , time · Full compatibility with SG1524 PWM circuit · Constant current drive capability · Two volt , 20V Source or Sink Current, D C . 500mA Note 1. Exceeding these ratings could
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OCR Scan
20ii2 MIL-STD-883 SG2627J

MIC79050

Abstract: MSO8 this point the battery can be charged with constant current until it reaches its top off voltage (4.2V , the cell at 600mA to 700mA current. If the input is a fixed source with a low output impedance, this , current to the battery and allows a constant current charge that is accurately terminated with the , 300 200 100 0 -40 100 200 300 400 500 OUTPUT CURRENT (mA) 500mA 2 1 2 4 INPUT , ) GROUND CURRENT (mA) 0 0 50mA 0 0 100 200 300 400 500 OUTPUT CURRENT (mA) 150 500mA
Micrel Semiconductor
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MSO8 MIC834 SD101 batterycharger
Abstract: constant current and terminating the charge with constant voltage. The charge cycle must be initiated by , this point the battery can be charged with constant current until it reaches its top off voltage (4.2V , Dropout Voltage, Note 6 IOUT = 500mA 380 500 600 mV mV IGND Ground Pin Current, Notes , GROUND CURRENT (mA) OUTPUT VOLTAGE (V) 5 500mA 2 1 20 2 4 INPUT VOLTAGE (V , 100 GROUND CURRENT (mA) 13.5 1.5 6 150 500mA 15 10 Output Current vs. Ground Micrel Semiconductor
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PNP DARLINGTON SINK DRIVER 500ma

Abstract: LM4041 cells are typically charged by providing a constant current and terminating the charge with constant , of current until the output is above 2.5V. At this point the battery can be charged with constant , low, charging the cell at 600mA to 700mA current. If the input is a fixed source with a low output , constant current charge that is accurately terminated with the MIC79050. The circuit works best with , 500mA 380 500 600 mV mV IGND Ground Pin Current, Notes 7, 8 VEN 3.0V, IOUT = 100µA
Micrel Semiconductor
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PNP DARLINGTON SINK DRIVER 500ma SD-101

LM4041

Abstract: MIC4417 be charged with constant current until it reaches its top off voltage (4.2V for a typical single , constant current charge that is accurately terminated with the MIC79050. The circuit works best with , ground pin current. Note 8: VEN is the voltage externally applied to devices with the EN (enable , OUTPUT CURRENT (mA) 500mA 2 1 2 4 INPUT VOLTAGE (V) 6 4 2 250mA 125mA 100 50 , 50mA 0 0 100 200 300 400 500 OUTPUT CURRENT (mA) 150 500mA 5mA 50mA, 150mA 2 4 6 8
Micrel Semiconductor
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pnp 8 transistor array 500ma

itk 120-2

Abstract: kia linear regulator 500mA. Constant current charging will continue until the battery voltage reaches the voltage regulation , . 1000 Constant current charge levels up to 500mA may be programmed by the user when powered from a , function. Fast charge constant current levels from 15mA to 500mA may be set by selecting the appropriate , SystemPowerTM Features The battery charger is a complete constant current/constant voltage linear charger , 6.5V - Programmable Charging Current up to 500mA - Highly Integrated Battery Charger · Charging
Advanced Analogic Technologies
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AAT2557 itk 120-2 kia linear regulator GRM185R60J105KE26 GRM188R60J225KE19 GRM188R61A225KE34
Abstract: 6.5V Programmable Charging Current up to 500mA Highly Integrated With â'¢ Charging Device â , maximum of 500mA. Constant current charging will continue until the battery voltage reaches the voltage , characteristics. Adapter or USB Power Input Constant current charge levels up to 500mA may be programmed by , . Fast charge constant current levels from 15mA to 500mA may be set by selecting the appropriate , The battery charger is a complete constant current/constant voltage linear charger. It offers an Advanced Analogic Technologies
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TSOPJW-14

transistor substitution chart

Abstract: cell phone charger 3.7 V circuit diagram batteries with up to 500mA of charge current from an external power source. It is a stand-alone charging , constant current level can be programmed up to 500mA for rapid charging applications. The AAT3681A/-1/-2/-4 , Information Adapter or USB Power Input Constant current charge levels up to 500mA may be programmed by the , the set resistor function. Fast charge constant current levels from 15mA to 500mA may be set by , charging current can be set by an external resistor up to 500mA. Battery charge state is continuously
Skyworks Solutions
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transistor substitution chart 201883B

AAT2557

Abstract: GRM185R60J105KE26 6.5V Programmable Charging Current up to 500mA Highly Integrated With · Charging Device · Reverse , from a minimum 15mA up to a maximum of 500mA. Constant current charging will continue until the , Power Input Constant current charge levels up to 500mA may be programmed by the user when powered from , 4.0V to 6.5V range. The fast charge constant current charge level is user programmable with a set , constant current levels from 15mA to 500mA may be set by selecting the appropriate resistor value from
Advanced Analogic Technologies
Original
Abstract: 500mA of charge current from an external power source. It is a stand-alone charging solution, with , The fast charge constant current charge level is user programmed with a set resistor placed between , Programmable from 15mA to 500mA â'¢ 4.0V ~ 7.5V Input Voltage Range â'¢ High Level of Integration with , , the battery charging current can be set by an external resistor up to 500mA. Battery charge state is , Current from BAT Pin Volt a ge Re gu la t ion ILEAKAGE VCO(REG) Constant Output Voltage Accuracy Skyworks Solutions
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Abstract: single cell lithium-ion/polymer batteries with up to 500mA of charge current from an external power , . The adapter/USB charge input constant current level can be programmed up to 500mA for rapid charging , Input Constant current charge levels up to 500mA may be programmed by the user when powered from a , constant current charge level is user programmed with a set resistor placed between the ISET pin and , recommended for the set resistor function. Fast charge constant current levels from 15mA to 500mA may be set Skyworks Solutions
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201883C

850mAh

Abstract: LTC4055 shows a constant 0.5W load tied directly to the Li-Ion battery. The USB current is limited to 500mA , function of load current in high power mode with the current limit set to 500mA (RCLPROG = 100k) and the , with 500mA of maximum load current. Using Equation 2 to calculate RSENSE = 50mV/0.5A = 0.1. With , battery to output-configured for 500mA USB current limit and 500mA maximum charge current. dead. The , current is 500mA 0.2 4.98V 400mA 100mA 130mA limited, it makes sense to run the
Linear Technology
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LTC4055 LTC4150 850mAh
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