3.2 to 3.4V DC to DC Single Output Power Supply for Automotive
使用 Texas Instruments 的 LM3489MM 的参考设计
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相关文件
依据最终产品
- Automotive and Transportation
- Battery Management
- Desktop PC Power Supply
- Distributed Control System
- DSL Modem
- High-Power LED
- Processor Power Management
- Set-Top Box
- TFT TV
说明
- LM3489 is a high efficiency PFET switching regulator controller that can be used to quickly and easily develop a small, cost effective, switching buck regulator for a wide range of applications
主要特色
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Conversion TypeDC to DC
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Input Voltage7 to 28 V
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Output Voltage3.2 to 3.4 V
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Output Current0 to 1 A
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Efficiency90 %
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TopologyBuck
Featured Parts (4)
零件编号 | 供应商 | 类别 | 说明 | |||
---|---|---|---|---|---|---|
|
LM3489MM/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 8-Pin VSSOP T/R | 买入 | |
|
LM3489MMX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 8-Pin VSSOP T/R | 买入 | |
|
LM3489MM/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 8-Pin VSSOP T/R | 买入 | |
|
LM3489MMX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 8-Pin VSSOP T/R | 买入 |