TIDA-00691, Linear Regulator Power Solution Reference Design for Reducing MSP430G2xx3 Power Dissipation
使用 Texas Instruments 的 LP5900TLX-1.8/NOPB 的参考设计
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依据最终产品
- Power Supplies
- Smart Electric Meter
- Smart Grid
- System Monitoring and Control
- Wearable Electronics
说明
- TIDA-00691, Linear Regulator Power Solution Reference Design for Reducing MSP430G2xx3 Power Dissipation. This linear regulator power solution provides power supply to MSP430 microcontroller. By implementing two linear regulator in parallel but work separately, this power solution can reduce system power dissipation. Low quiescent current LP5900-3.3 and LP5900-1.8 are fit for this application
主要特色
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Conversion TypeDC to DC
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Input Voltage3 to 4.2 V
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Output Voltage3.3 V
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Output Current0.15 A
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Output Power0.495 W
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TopologyLDO
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LP5900TLX-3.3/NOPB | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 4-Pin DSBGA T/R | 买入 | |
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LP5900TLX-3.3/NOPB | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 4-Pin DSBGA T/R | 买入 | |
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LP5900TLX-1.8/NOPB | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.8V 0.15A 4-Pin DSBGA T/R | 买入 | |
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LP5900TLX-1.8/NOPB | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.8V 0.15A 4-Pin DSBGA T/R | 买入 | |