PMP10651.1, 2.2MHz Switching, Synchronous Split Supply Reference Design for 12V Battery with all Protections
使用 Texas Instruments 的 LM53603AQPWP 的参考设计
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依据最终产品
- Power Supplies
说明
- PMP10651.1, 2.2MHz Switching, Synchronous Split Supply Reference Design for 12V Battery with all Protections. The PMP10651 is a low noise, multi-output SMPS design where LM53603 is used in Inverting Buck-Boost Fly-buck topology to generate positive and negative supply needed in multiple noise sensitive applications such as powering High Speed Video Amplifier, RF amplifier, Precision Low noise amplifier etc. The design accepts an input voltage of 7Vin to 15 Vin DC and provides outputs of +12V@500mA, -12v@500mA, 5V@400mA and 3.3V@150mA. It features a small size and is an inexpensive and more efficient solution to using Flyback or Push pull converters
主要特色
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Conversion TypeDC to DC
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Input Voltage9 to 15 V
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Output Voltage-12|12 V
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Output Current0.5 A
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Output Power6 W
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TopologyBuck- Synchronous
Featured Parts (6)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TLVH431AQDBVR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 18V 80mA 5-Pin SOT-23 T/R | 买入 | |
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LMZ21700SILT | Texas Instruments | DC to DC Converter and Switching Regulator Module | Module DC-DC 1-OUT 0.9V to 6V 0.65A 8-Pin uSIP SMD EP T/R | 买入 | |
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TPS71733DCKR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 5-Pin SC-70 T/R | 买入 | |
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LMZ21700SILR | Texas Instruments | DC to DC Converter and Switching Regulator Module | Module DC-DC 1-OUT 0.9V to 6V 0.65A 8-Pin uSIP EP T/R | 买入 | |
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LM53603AQPWPRQ1 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.9V to 36V Synchronous Step Down Single-Out 5V/3.3V/3.3V to 6V 3A Automotive AEC-Q100 16-Pin HTSSOP EP T/R | 买入 | |
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LM53603AQPWPTQ1 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.9V to 36V Synchronous Step Down Single-Out 5V/3.3V/3.3V to 6V 3A Automotive AEC-Q100 16-Pin HTSSOP EP T/R | 买入 | |