1 CELL LED BOOST Search Results

QFN-10

Abstract: TPS61054 TPS61054DRC TPS61054YZG TPS61055 Camera with LED Flash Module model
Contextual Info: CSP-12 QFN-10 TPS61054, TPS61055 www.ti.com SLUS760 – SEPTEMBER 2007 HIGH POWER WHITE LED DRIVER 2-MHz SYNCHRONOUS BOOST CONVERTER WITH STANDARD LOGIC INTERFACE FEATURES 1 APPLICATIONS • • • Camera White LED Torch/Flash for Cell Phones, Smart-Phones and PDAs

fdk ct

Abstract: TPS61054 TPS61054DRC TPS61054YZG TPS61055 QFN-10 SLUS760
Contextual Info: CSP-12 QFN-10 TPS61054, TPS61055 www.ti.com SLUS760 – SEPTEMBER 2007 HIGH POWER WHITE LED DRIVER 2-MHz SYNCHRONOUS BOOST CONVERTER WITH STANDARD LOGIC INTERFACE FEATURES 1 APPLICATIONS • • • Camera White LED Torch/Flash for Cell Phones, Smart-Phones and PDAs

Contextual Info: CSP-12 QFN-10 TPS61054, TPS61055 www.ti.com SLUS760 – SEPTEMBER 2007 HIGH POWER WHITE LED DRIVER 2-MHz SYNCHRONOUS BOOST CONVERTER WITH STANDARD LOGIC INTERFACE FEATURES 1 APPLICATIONS • • • Camera White LED Torch/Flash for Cell Phones, Smart-Phones and PDAs

Contextual Info: LTC3490 Single Cell 350mA LED Driver FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ U ■ DESCRIPTIO 350mA Constant Current Output 2.8V to 4V Output Compliance 1- or 2-Cell NiMH or Alkaline Input Synchronous Rectification: Up to 90% Efficiency Fixed Frequency Operation: 1.3MHz

LTC3490

Abstract: 019 dfn LXHL-BD03 tm 1618 A918CY-3R3M DN4835-3R3M LTC3490EDD LTC3490ES8 SLF7045T-3R3M2R5
Contextual Info: LTC3490 Single Cell 350mA LED Driver U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO 350mA Constant Current Output 2.8V to 4V Output Compliance 1- or 2-Cell NiMH or Alkaline Input Synchronous Rectification: Up to 90% Efficiency Fixed Frequency Operation: 1.3MHz

DN483

Abstract: TM339
Contextual Info: LTC3490 Single Cell 350mA LED Driver U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO 350mA Constant Current Output 2.8V to 4V Output Compliance 1- or 2-Cell NiMH or Alkaline Input Synchronous Rectification: Up to 90% Efficiency Fixed Frequency Operation: 1.3MHz

350MA, 1W WHITE LED DRIVER LTC3490

Abstract: LTC3490 tm 1618 A918CY-3R3M DN4835-3R3M LTC3490EDD LTC3490ES8 SLF7045T-3R3M2R5
Contextual Info: LTC3490 Single Cell 350mA LED Driver U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO 350mA Constant Current Output 2.8V to 4V Output Compliance 1- or 2-Cell NiMH or Alkaline Input Synchronous Rectification: Up to 90% Efficiency Fixed Frequency Operation: 1.3MHz

0.9V - 1.5V led driver

Abstract: design ideas CMDSH05-4 GMK316BJ105ML GRM31MR71H105KA88 strobe led ldo 5V TO 1.2V SOT23 LTC3100
Contextual Info: L DESIGN IDEAS White LED Driver with Output Disconnect and 1-Wire by Ahmed Hashim Current Programming Introduction The LT3593 is designed to drive up to ten white LEDs in series from a single lithium-ion cell, ensuring matched LED current and eliminating the need

Contextual Info: 19-3135; Rev 1; 8/05 KIT ATION EVALU LE B A IL A AV White LED Camera-Flash Boost Converter The MAX1583 white LED boost converter drives up to five white LEDs with a constant current to provide camera flash/strobe in cell phones, PDAs, DSCs, and other hand-held devices. The MAX1583 includes a 24V boost

POK LED

Abstract: MAX1583 MAX1583EVKIT MAX1583XETB MAX1583YETB MAX1583ZETB ldo CURRENT regulator
Contextual Info: 19-3135; Rev 0; 1/04 KIT ATION EVALU LE B A IL A AV White LED Camera-Flash Boost Converter The MAX1583 white LED boost converter drives up to five white LEDs with a constant current to provide camera flash/strobe in cell phones, PDAs, DSCs, and other hand-held devices. The MAX1583 includes a 24V boost

led strobe

Abstract: MAX1583 MAX1583EVKIT MAX1583XETB MAX1583XETB-T MAX1583YETB MAX1583YETB-T MAX1583ZETB
Contextual Info: 19-3135; Rev 1; 8/05 KIT ATION EVALU LE B A IL A AV White LED Camera-Flash Boost Converter The MAX1583 white LED boost converter drives up to five white LEDs with a constant current to provide camera flash/strobe in cell phones, PDAs, DSCs, and other hand-held devices. The MAX1583 includes a 24V boost

PWM controller sot23-6

Abstract: switching controller sot23-6 Kingbor Technology 1 watt led driver circuit diagram sot23-6 marking code 1b KB4314 Kingbor SOT23-6 NMOS 3 watt LED driver Kingbor LED
Contextual Info: KB4314 Kingbor Technology Co.,Ltd TEL: 86 0755-26508846 FAX:(86)0755-26509052 High Efficiency, Constant Current 1 Watt Boost White-LED Driver DESCRIPTION FEATURES The KB4314 step-up converter drives white LEDs with a constant current to provide backlight in cell

LT3486EDHC

Abstract: g0633 AOT3218 LT3486 LT3486EFE LT3486IFE FAIRCHILD 2N7002 fairchild 2N7002 MARKING
Contextual Info: LT3486 Dual 1.3A White LED Step-Up Converters with Wide Dimming Description Features Wide 1000:1 PWM Dimming Range with No ColorShift n Independent Dimming and Shutdown Control of the LED Drivers n Drives Up to 16 White LEDs at 25mA (8 per Driver) from a Single Li-Ion Cell

MIP3226D100M

Abstract: logarithmic dimming 1098AS-100M
Contextual Info: 19-4370; Rev 1; 7/09 EVALUATION KIT AVAILABLE High-Efficiency, White LED Step-Up Converter with I2C Interface in 2mm x 2mm WLP The MAX8831 integrates a 60mA, 28V PWM DC-DC step-up converter with five low-dropout LED current regulators for display and keypad backlighting in cell

Contextual Info: 19-4370; Rev 1; 7/09 EVALUATION KIT AVAILABLE High-Efficiency, White LED Step-Up Converter with I2C Interface in 2mm x 2mm WLP The MAX8831 integrates a 60mA, 28V PWM DC-DC step-up converter with five low-dropout LED current regulators for display and keypad backlighting in cell

LTC6001

Abstract: LTC3485 usb AA nimh charger LT1615-1 LTC3400 LTC3409 LTC3525 LTC3525-3 LTC3525-5 LTC3531
Contextual Info: Linear Technology Chronicle High Performance Analog Solutions from Linear Technology Vol. 15 No. 1 Focus. Solutions for 1- or 2-Cell Alkaline and Nickel-Powered Handhelds MAIN White LED Driver SUB RGB Wall Adapter USB Inside This Issue: • • • • •

AOT3218

Abstract: LT3486 LT3486EDHC LT3486EFE LT3486IFE TSSOP-6 FAIRCHILD 2N7002 TO-8 package
Contextual Info: LT3486 Dual 1.3A White LED Step-Up Converters with Wide Dimming DESCRIPTION FEATURES Wide 1000:1 PWM Dimming Range with No ColorShift n Independent Dimming and Shutdown Control of the LED Drivers n Drives Up to 16 White LEDs at 25mA (8 per Driver) from a Single Li-Ion Cell

sw1 spdt

Abstract: 6TPB47M L6920 L6920D TS951ILT L6920DA Apem 2 J6 led flashlight STEVAL-ILL008V1 DO1608C
Contextual Info: STEVAL-ILL008V1 LED flashlight evaluation board based on the L6920DA Data Brief Features • High efficiency step-up converter ■ Powered from two cell batteries ■ Output voltage Vout = 3.5 V ■ Minimum operating input voltage Vin = 1 V Description STEVAL-ILL008V1

JMK107BJ105MA

Abstract: JMK212BJ475MG MAX1570 MAX1570ETE N1155
Contextual Info: 19-2526; Rev 1; 4/05 White LED Current Regulator with 1x/1.5x High-Efficiency Charge Pump The MAX1570 fractional charge pump drives up to five white LEDs with regulated constant current for uniform intensity. The MAX1570 maintains the highest possible efficiency over the full 1-cell lithium-ion Li+ battery

Contextual Info: 19-2526; Rev 1; 4/05 White LED Current Regulator with 1x/1.5x High-Efficiency Charge Pump The MAX1570 fractional charge pump drives up to five white LEDs with regulated constant current for uniform intensity. The MAX1570 maintains the highest possible efficiency over the full 1-cell lithium-ion Li+ battery

C1P TRANSISTOR

Abstract: JMK107BJ105MA JMK212BJ475MG MAX1570 MAX1570ETE N1155
Contextual Info: 19-2526; Rev 1; 4/05 White LED Current Regulator with 1x/1.5x High-Efficiency Charge Pump The MAX1570 fractional charge pump drives up to five white LEDs with regulated constant current for uniform intensity. The MAX1570 maintains the highest possible efficiency over the full 1-cell lithium-ion Li+ battery

micrel Application Hint 17

Abstract: LED 220w LDR655312T-220W LQH32CN220K21 mic 342 A914BYW-220M MBR0530 MIC2142 NP04S
Contextual Info: Application Hint 43a Micrel Application Hint 43a Constant-Current LED Driver by William Mai Circuit Performance The following circuit shows how the MIC2142 evaluation board can be modified to tightly control the current going through a string of series LEDs in 3.0V to 4.2V 1-cell Li-Ion

LQH32CN220K21

Abstract: LQH32CN220K1 LED 220w NP04S A914BYW-220M MBR0530 MIC2142 B220M
Contextual Info: Application Hint 43a Micrel Application Hint 43a Constant-Current LED Driver by William Mai Circuit Performance The following circuit shows how the MIC2142 evaluation board can be modified to tightly control the current going through a string of series LEDs in 3.0V to 4.2V 1-cell Li-Ion

TS1937

Abstract: TS1937CX5
Contextual Info: TS1937 Boost Step-up WLED Driver SOT-25 Pin Definition: 1. SW 2. Ground 3. Feedback 4. CTRL 5. Input General Description The TS1937 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive 2 ~ 12 LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED