1.2 to 3.3V DC to DC Single Output Power Supply for ADSL Modem
Texas Instruments の部品 LM2743 を使用したリファレンス デザイン
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関連文書
最終製品向け
- ADSL Modem
- Cable Modem
- DSL Modem
- Inkjet/laser jet Printer
- Processor Power Management
説明
- LM2743 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
主な特徴
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Conversion TypeDC to DC
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Input Voltage8 to 14 V
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Output Voltage1.2 to 3.3 V
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Output Current19 A
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Efficiency96 %
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TopologyBuck
注目のパーツ (5)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
|
LM2743MTCX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R | 買う | |
|
|
LM2743MTC/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP Tube | 買う | |
|
|
LM2743MTCX | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R | 買う | |
|
|
LM2743MTC/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP Tube | 買う | |
|
|
LM2743MTCX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R | 買う | |