LTC3549, A 1.5V/250mA step down regulator
Analog Devices이 부품 LTC3549 을 사용하는 참조 설계
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최종 제품의 경우
- Cellular Phone
- Digital Camera
- MP3 Player
Description
- Circuit shows LTC3549 using ceramic capacitors. This particular design supplies up to a 250mA load at 1.5V with an input supply between 1.8 and 3.1V
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage1.8 to 3.1 V
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Output Voltage1.5 V
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Output Current0.25 A
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Efficiency90 %
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TopologyBuck