PMP7919, Power Solution for an Automotive Voltage Stabilizer
Texas Instruments이 부품 LM5122MH 을 사용하는 참조 설계
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연관된 문서
최종 제품의 경우
- Automotive and Transportation
Description
- PMP7919, Power Solution for an Automotive Voltage Stabilizer. The PMP7919 is a 2-phase synchronous boost converter that can take a minimum 5.5V input and put out 11.5V or higher at 15A. It is used in the Voltage Quality Module in a start-stop vehicle where warm cranking is not allowed to cause certain electronic loads (such as the head unit) to power cycle. When the start-stop vehicle goes through warm cranking, the lead acid battery voltage may dip to 6V (in the US) momentarily. The PMP7919 boost converter will, in this case, immediately respond to the transient so that its output voltage will stay in specifications, preventing down-stream electronic loads from shutting down
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage5.5 V
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Output Voltage11.5 V
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Output Current15 A
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TopologyBoost
피쳐링 부품 (7)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
5001 | Keystone Electronics Corp | Test Clips, Leads and Probes - End Connectors | Conn Test Point 1 POS Solder ST Thru-Hole 1 Port Bulk | 구매 | |
|
LM5122MHX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP T/R | 구매 | |
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LM5122MH/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP Tube | 구매 | |
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LM5122MHE/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP T/R | 구매 | |
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LM5122MH/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP Tube | 구매 | |
|
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LM5122MHX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP T/R | 구매 | |
|
|
LM5122MHE/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP T/R | 구매 | |