Untitled
Abstract: No abstract text available
Text: MIC2870 1.5A Synchronous Boost Flash LED Driver with I2C Interface General Description Features The MIC2870 is a high-current, high-efficiency flash LED driver for one or two high-brightness camera flash LEDs. • Up to 1.5A flash LED driving current − 2.7V to 5.0V input voltage range
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MIC2870
MIC2870
16-pin
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Untitled
Abstract: No abstract text available
Text: LM2753 LM2753 High Power Switched Capacitor Voltage Convertor/Flash LED Driver Literature Number: SNVS353C LM2753 High Power Switched Capacitor Voltage Convertor/Flash LED Driver General Description Features The LM2753 is capable of driving a Flash LED with a pulsed
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LM2753
LM2753
SNVS353C
400mA
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Untitled
Abstract: No abstract text available
Text: High Power White LED Flash Driver in 3x3 LFCSP ADP1652 Preliminary Technical Data FEATURES GENERAL DESCRIPTION Drives high-power white flash LED Supports single or up to 3 LEDs with up to 500mA flash current I2C control of LED currents, GPIO’s, Timing Hardware control of flash enable
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500mA
ADP1652
ADP1652
PR06112-0-5/06
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telephone ring led indicator
Abstract: LXCL-PWF1 PIC LED LTC3453 DC810
Text: QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 810 HIGH EFFICIENCY BUCK-BOOST FLASH LED DRIVER LTC3453 DESCRIPTION Demonstration circuit 810 is a high efficiency buckboost flash LED driver featuring the LTC 3453 and the LXCL-PWF1 Lumileds Luxeon Flash. The board is
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LTC3453
500mA
300ms
150mA
300ms,
telephone ring led indicator
LXCL-PWF1
PIC LED
LTC3453
DC810
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10w led diode
Abstract: led 10w GRM40X7R103K50 diode 47MF 16v MBR0530T1 MBRX0530 MIC2145 Si1902DL GRM40-X7R103K50 white 10w led
Text: Application Hint 51 Micrel Application Hint 51 White LED Backlight with Flash By Martin Galinski Circuit Performance • 3.5mA default output LED current • “Full current” selection increases LED current to 12mA VIN • “Flash” input enables 150mA flash LED
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150mA
MBRX0530
100kW
MIC2145
Si1902DL
10w led diode
led 10w
GRM40X7R103K50
diode 47MF 16v
MBR0530T1
MBRX0530
MIC2145
GRM40-X7R103K50
white 10w led
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Untitled
Abstract: No abstract text available
Text: AN10712 Photo flash LED driver Rev. 1 — 28 October 2011 Application note Document information Info Content Keywords Photo flash, dual LED, 500 mA LED current, soft start, SSL3252 Abstract Application guidelines for a photo flash driver for mobile applications,
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AN10712
SSL3252
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202386A
Abstract: No abstract text available
Text: APPLICATION NOTE Flexible Flash Current Programming with AS Cwire- and I2C-Enabled Flash LED Drivers 2 Introduction Traditional photo flash LED applications used in cellular phone handsets, smartphones and digital camera modules are typically set with a high current flash amplitude that is fixed by the circuit hardware configuration and controlled via a
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02386A
202386A
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GRM185R60J225KE26
Abstract: SP7682 SP7682A C1005X5R0J105K GRM155R60J105KE19 GRM155R60J474KE19 C1005X5R0J105
Text: SP7682/SP7682A Backlight and Flash Driver in QFN 3mm x 3mm C2+ C2- C1+ VOUT SGND LED 1 LED 2 LED 3 LED 4 FLASH Output current up to 500mA for Flash LED Up to 94% efficiency in 1x mode Triple mode 1x, 1.5x and 2x charge pump Built-in current setting DAC SP7682 - I2C serial interface
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SP7682/SP7682A
500mA
SP7682
SP7682A
500mA
SP7682:
GRM185R60J225KE26
SP7682A
C1005X5R0J105K
GRM155R60J105KE19
GRM155R60J474KE19
C1005X5R0J105
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RC0603FR-070RL
Abstract: EV-166 PIC12f675 example RC0603FR-07105KL SSC-FCW401 AAT3176 rc0603fr-071kl data sheet voltmeter smd GRM188R71C104K GRM188R71C105K
Text: EVALUATION BOARD DATASHEET EV-166 AAT3176 EVAL: 1X/2X Charge Pump with Flash/Movie Modes for 500mA LED Flash Applications Introduction The AAT3176 EVAL board demonstrates the functionality of the AAT3176 and its application as a flash LED driver in flash and movie modes.
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EV-166
AAT3176
500mA
100mA
EV-166
RC0603FR-070RL
PIC12f675 example
RC0603FR-07105KL
SSC-FCW401
rc0603fr-071kl data sheet
voltmeter smd
GRM188R71C104K
GRM188R71C105K
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Application Notes
Abstract: AN-116 addr3 strobe led AAT3172 I2C-camera
Text: AN-116 AAT3172 Application Note AAT3172 Flash Programming Techniques Using the AS2Cwire Serial Interface Introduction The AAT3172 is a software programmable flash LED driver with two independently programmable constant current LED channels. Using only a single wire, complete flash LED control is provided by AnalogicTech’s
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AN-116
AAT3172
AN-116
Application Notes
addr3
strobe led
I2C-camera
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LM3639A
Abstract: NSR0340V2 YFQ0020HGA
Text: LM3639A www.ti.com SNVS964 – MARCH 2013 LM3639A Single Chip 40V Backlight + 1.5A Flash LED Driver Check for Samples: LM3639A FEATURES DESCRIPTION • The LM3639A is a single-chip white LED Camera Flash Driver + LCD Display Backlight Driver. The lowvoltage, high-current flash LED driver is a
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LM3639A
SNVS964
LM3639A
NSR0340V2
YFQ0020HGA
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2x7 lcd display
Abstract: GRM155R60J106ME GRM155R60J106ME44
Text: LM3639A www.ti.com SNVS964 – MARCH 2013 LM3639A Single Chip 40V Backlight + 1.5A Flash LED Driver Check for Samples: LM3639A FEATURES DESCRIPTION • The LM3639A is a single-chip white LED Camera Flash Driver + LCD Display Backlight Driver. The lowvoltage, high-current flash LED driver is a
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LM3639A
SNVS964
LM3639A
2x7 lcd display
GRM155R60J106ME
GRM155R60J106ME44
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Untitled
Abstract: No abstract text available
Text: LM3639A www.ti.com SNVS964 – MARCH 2013 LM3639A Single Chip 40V Backlight + 1.5A Flash LED Driver Check for Samples: LM3639A FEATURES DESCRIPTION • The LM3639A is a single-chip white LED Camera Flash Driver + LCD Display Backlight Driver. The lowvoltage, high-current flash LED driver is a
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LM3639A
SNVS964
LM3639A
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Untitled
Abstract: No abstract text available
Text: LM3639A www.ti.com SNVS964 – MARCH 2013 LM3639A Single Chip 40V Backlight + 1.5A Flash LED Driver Check for Samples: LM3639A FEATURES DESCRIPTION • The LM3639A is a single-chip white LED Camera Flash Driver + LCD Display Backlight Driver. The lowvoltage, high-current flash LED driver is a
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LM3639A
SNVS964
LM3639A
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PIC LED
Abstract: led constant current driver 700mA LED torch LT3479 led driver off time Advanced Optoelectronic Technology AOT3218
Text: QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 843 HIGH CURRENT BOOST LED DRIVER LT3479 DESCRIPTION Demonstration circuit 843 is a high current boost LED driver featuring the LT 3479 and the AOT 3218 Flash LED. The board is optimized for 700mA 300ms LED flash current or 150mA constant LED torch current with a single lithium ion battery input voltage
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LT3479
700mA
300ms
150mA
LT3479
300ms,
PIC LED
led constant current driver 700mA
LED torch
led driver off time
Advanced Optoelectronic Technology
AOT3218
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GRM188B31A475
Abstract: CNT1 ROHM capacitor transfer to Murata GRM155B30J225ME cnt0 torch height controller
Text: BD7700GU System LED Drivers for Mobile Phones Charge Pump type for Flash BD7700GU No.11041EAT19 ●Description BD7700GU is a maximum of 300mA LED flash three-channel total driver IC. Flash mode and torch mode are controllable by two external control signals. The flash mode timer ability for a maximum of 1s is carried, and management of flash
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BD7700GU
11041EAT19
BD7700GU
300mA
100mA
300mA)
R1120A
GRM188B31A475
CNT1
ROHM capacitor transfer to Murata
GRM155B30J225ME
cnt0
torch height controller
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APP4567
Abstract: MAX6421 MAX8607
Text: Maxim > App Notes > Display drivers Microprocessor supervisor circuits Power-supply circuits Keywords: timeout protection, high-current flash LED drivers, microprocessor supervisors Jan 24, 2011 APPLICATION NOTE 4567 Simple timeout protection for high current flash LED drivers
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MAX6421
SC70/SOT
MAX8607
com/an4567
AN4567,
APP4567,
Appnote4567,
APP4567
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GRM188B31A475
Abstract: No abstract text available
Text: System LED Drivers for Mobile Phones Charge Pump type for Flash No.11041EAT19 BD7700GU ●Description BD7700GU is a maximum of 300mA LED flash three-channel total driver IC. Flash mode and torch mode are controllable by two external control signals. The flash mode timer ability for a maximum of 1s is carried, and management of flash
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BD7700GU
11041EAT19
BD7700GU
300mA
100mA
300mA)
R1120A
GRM188B31A475
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LED torch CIRCUIT diagram
Abstract: GRM188B31A475
Text: System LED Drivers for Mobile Phones Charge Pump type for Flash BD7700GU No.11041EAT19 ●Description BD7700GU is a maximum of 300mA LED flash three-channel total driver IC. Flash mode and torch mode are controllable by two external control signals. The flash mode timer ability for a maximum of 1s is carried, and management of flash
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BD7700GU
11041EAT19
BD7700GU
300mA
100mA
300mA)
R1120A
LED torch CIRCUIT diagram
GRM188B31A475
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Untitled
Abstract: No abstract text available
Text: System LED Drivers for Mobile Phones Charge Pump type for Flash No.11041EAT19 BD7700GU ●Description BD7700GU is a maximum of 300mA LED flash three-channel total driver IC. Flash mode and torch mode are controllable by two external control signals. The flash mode timer ability for a maximum of 1s is carried, and management of flash
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11041EAT19
BD7700GU
BD7700GU
300mA
100mA
30tained
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SSC-FCW401Z4
Abstract: No abstract text available
Text: DATA SHEET SKY81290: 1.2 A Single Flash LED Driver With AS2C Interface Applications Description • LED photo flash/torch devices The SKY81290 is a high efficiency, 1.2 A high current boost converter with a programmable constant current sink. It is an ideal power solution for LED photo flash applications in all single
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SKY81290
202388E
SSC-FCW401Z4
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SKY81290
Abstract: No abstract text available
Text: DATA SHEET SKY81290: 1.2 A Single Flash LED Driver With AS2C Interface Applications Description • LED photo flash/torch devices The SKY81290 is a high efficiency, 1.2 A high current boost converter with a programmable constant current sink. It is an ideal power solution for LED photo flash applications in all single
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SKY81290:
SKY81290
202388F
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SSC-FCW401Z4
Abstract: No abstract text available
Text: DATA SHEET SKY81290: 1.2 A Single Flash LED Driver With AS2C Interface Applications Description • LED photo flash/torch devices The SKY81290 is a high-efficiency, 1.2 A high current boost converter with a programmable constant current sink. It is an ideal power solution for LED photo flash applications in all single
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SKY81290
202388G
SSC-FCW401Z4
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mobile camera LED flash
Abstract: flash light Microtech mobile camera AMC7123 AMC7123DN AMC7124DN
Text: AMC DOC. #: AMC7123_A December 2003 V2.2 AMC7123/4 ADD MICROTECH CORP. Flash Light LED Driver DESCRIPTION FEATURES The AMC7123/4 is member of ADDM North Star White/Blue LED driver family. No external component is required. Especially good for use flash light LED driver. The special circuit design
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AMC7123
AMC7123/4
AMC7123/4
AMC7123DN
120mA
AMC7124DN
120mA
mobile camera LED flash
flash light
Microtech
mobile camera
AMC7123DN
AMC7124DN
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