19V DC to DC Single Output Power Supply for ADSL Modem
Texas Instruments이 부품 LM2745 을 사용하는 참조 설계
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연관된 문서
최종 제품의 경우
- ADSL Modem
- Cable Modem
- DSL Modem
- Inkjet/laser jet Printer
- Processor Power Management
Description
- LM2745 is a voltage mode PWM buck controller which implements synchronous rectification. It provides a low cost, high power density and efficient point of load solution
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage8 to 14 V
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Output Voltage19 V
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Output Current1.2 to 3.3 A
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Efficiency96 %
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TopologyBuck
피쳐링 부품 (4)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LM2745MTC/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP Tube | 구매 | |
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LM2745MTC/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP Tube | 구매 | |
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LM2745MTCX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R | 구매 | |
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LM2745MTCX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R | 구매 | |