Part Number
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NCP81232 |
Manufacturer
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ON Semiconductor |
Description
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Dual-Channel/Multi-Phase Controller |
Published
|
Sep 3, 2015 |
Detailed Description
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Dual-Channel/Multi-Phase Controller for DrMOS
NCP81232
The NCP81232, a dual−channel/multi−phase synchronous buck contro...
|
Datasheet
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NCP81232
|
Overview
Dual-Channel/Multi-Phase Controller for DrMOS
NCP81232
The NCP81232, a dual−channel/multi−phase synchronous buck controller, provides power management solutions for various applications supported by DrMOS.
It has 8 programmable power−stage configurations, differential voltage and current sense, flexible power sequence programming, and comprehensive protections.
Features
• Vin = 4.
5~20 V with Input Feedforward • Integrated 5.
35 V LDO • Vout = 0.
6 V ~ 5.
3 V • Fsw = 200k ~ 1.
2 MHz • PWM Output Compatible to 3.
3 V and 5 V DrMOS • Flexible 8 Combinations of Power Stage Configurations (1~2 Output
Rails, 1~4 Phases)
• DDR Power Mode Option • Interleaved Operation • Differential Output Voltage Sens...
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