ADP1829 PWM buck controller uses 10.8 V to 13.2 V for the input voltage
Analog Devices이 부품 ADP1829ACPZ 을 사용하는 참조 설계
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최종 제품의 경우
- DDR Memory
- Medical Imaging
- Printers
- Set-Top Box
Description
- ADP1829 is a versatile, dual output, interleaved, synchronous PWM buck controller that generates two independent outputs from an input voltage of 2.9 V to 20 V. Each channel can be configured to provide output voltage from 0.6V to 85% of the input voltage. The two channels operate 180 out of phase, which reduces the current stress on the input capacitor and allows the use of a smaller and lower cost input capacitor
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage10.8 to 13.2 V
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Output Voltage0.9|1.8|3.3 V
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Output Current1.95@1.8V|± 0.5@0.9V|1.55@3.3V A
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TopologyBuck
피쳐링 부품 (2)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
ADP2107ACPZ-3.3-R7 | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 3.3V 2A 16-Pin LFCSP EP T/R | 구매 | |
|
ADP1829ACPZ-R7 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 720kHz 32-Pin LFCSP EP T/R | 구매 | |