PADC-NSC0314, 1.2V DC to DC Single Output Power Supply for ADSL Modem
Texas Instruments이 부품 LM2743 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
- PADC-NSC0314, 1.2V DC to DC Single Output Power Supply for ADSL Modem. Design uses a LM2743 synchronous controller utilizing external high side and low side N-channel MOSFETs operating at frequency from 100khz - 500kHz nominal based upon frequency set resistor value (R8)
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage3.3 V
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Output Voltage1.2 V
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Output Current1.5 A
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TopologyBuck
피쳐링 부품 (5)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LM2743MTC/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP Tube | 구매 | |
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LM2743MTCX/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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LM2743MTCX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R | 구매 | |
|
|
LM2743MTC/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP Tube | 구매 | |
|
|
LM2743MTCX | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R | 구매 | |