DC1244A, Demo Board Using for LTC3890EGN-1 High Voltage, Low IQ, Dual 2-Phase Synchronous Step-Down Controller
Analog Devices이 부품 LTC3890EGN-1 을 사용하는 참조 설계
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최종 제품의 경우
- Automotive and Transportation
- Battery Management
- Distributed Control System
Description
- DC1244A, Demo Board Using for LTC3890EGN-1 High Voltage, Low IQ, Dual 2-Phase Synchronous Step-Down Controller. The Demonstration Circuit DC1244A features LTC3890EGN-1, is a Low Quiescent Current, Dual Output Synchronous Buck Converter. It converts a 4.5V-60V voltage source to 3.3V at 5.0A and 8.5V at 3.0A. When the input voltage is close or below 9V, 8.5V output enters into dropout mode
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage4.5 to 60 V
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Output Voltage3.3|8.5 V
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Output Current0 to 3@8.5V|0 to 5@3.3V A
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Efficiency96 %
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TopologyBuck
피쳐링 부품 (2)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LTC3890EGN-1#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 900kHz 28-Pin SSOP N T/R | 구매 | |
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LTC3890EGN-1#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 900kHz 28-Pin SSOP N Tube | 구매 | |