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ALLEGRO[Allegro MicroSystems]
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| Part No. |
A8530EESTR-T A8530
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| OCR Text |
torch White LED Driver
Features and Benefits
Proprietary adaptive control scheme (1x, 1.5x, 2x) 0.5% typical LED current matching 2 separate serial interfaces for dimming control Drives up to 6 white LEDs (4 display backlight, 2... |
| Description |
Ultracompact 6-Channel Backlight and Flash/torch White LED Driver
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| File Size |
443.04K /
11 Page |
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it Online |
Download Datasheet
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LINEAR TECHNOLOGY CORP
Linear Technology, Corp.
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| Part No. |
LTC3216EDEPBF LTC3216EDETRPBF LTC3216-15
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| OCR Text |
...d charge pump with independent torch/flash current control the ltc ? 3216 is a low noise, high current charge pump dc/dc converter designed to power high current leds. the part includes an accurate programmable current source capable ... |
| Description |
1A Low Noise High Current LED Charge Pump with Independent torch/Flash Current Control; Package: DFN; No of Pins: 12; Temperature Range: -40°C to 125°C 1.5 A SWITCHED CAPACITOR REGULATOR, 900 kHz SWITCHING FREQ-MAX, PDSO12
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| File Size |
166.75K /
12 Page |
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it Online |
Download Datasheet |
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LINER[Linear Technology]
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| Part No. |
LTC3218EDDBTRPBF LTC3218 LTC3218EDDBPBF
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| OCR Text |
... High)
APPLICATIONS
LED torch/Flash Supply for DSCs/Cellphones
TYPICAL APPLICATION
Efficiency vs VIN
2.2F 100 90 CP 2.9V TO 4.5V 2.2F VIN CM CPO LTC3218 ILED GND ISETT LED AOT2015 50 40 2.9 4.7F EFFICIENCY (%) 80 70 60 50mA 150... |
| Description |
400mA Single Wire Camera LED Charge Pump
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| File Size |
176.38K /
12 Page |
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it Online |
Download Datasheet |
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Price and Availability
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