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Shengbang Microelectronics ...
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Part No. |
SGM3140
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OCR Text |
...wo current levels for flash and torch modes. the sgm3140 automatically switches modes between step-up and step-down ensuring that led current does not depend on the forward voltage. it switches at 2.2mhz, allowing the use of tiny compon... |
Description |
Charge Pump LED Driver
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File Size |
449.27K /
14 Page |
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it Online |
Download Datasheet
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Shengbang Microelectronics ...
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Part No. |
SGM3140B
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OCR Text |
...wo current levels for flash and torch modes. the sgm3140b automatically switches modes between step-up and step-down ensuring that led current does not depend on the forward voltage. it switches at 2.2mhz, allowing the use of tiny comp... |
Description |
Charge Pump LED Driver
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File Size |
425.08K /
14 Page |
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it Online |
Download Datasheet
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Allegro Micro Systems
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Part No. |
A8480
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OCR Text |
...ensation to support wled, flash/torch, and display bias applications. the input voltage range of 2.7 to 9 v supports either 1 or 2 li-ion battery applications. the high voltage integrated double-diffused mosfet (dmos) allows output vol... |
Description |
Boost Regulator
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File Size |
509.78K /
13 Page |
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it Online |
Download Datasheet
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Price and Availability
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