Part Number
|
AAT3171 |
Manufacturer
|
AAT |
Description
|
High Efficiency Charge Pump |
Published
|
Apr 30, 2007 |
Detailed Description
|
High Current, High Efficiency Charge Pump with Auto-Timer General Description
The AAT3171 is a high output current, high...
|
Datasheet
|
AAT3171
|
Overview
High Current, High Efficiency Charge Pump with Auto-Timer General Description
The AAT3171 is a high output current, high efficiency, low noise, low profile charge pump DC/DC converter.
The device is ideal for multi-functional LED photo-flash applications where solution cost, size, and efficiency are critical.
The AAT3171 is capable of driving a regulated output current up to 800mA.
Output current levels can be easily programmed in 16 steps through AnalogicTech's Simple Serial Control™ (S2Cwire™) interface controlled by a single microcontroller GPIO line.
This allows smooth transitions and flexible adjustment of brightness in flash or other lighting modes.
The maximum output current can also ...
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