LTC3670 Demo Board, Monolithic 400mA Buck Regulator with Dual 150mA LDOs in 3mm 2mm DFN
Analog Devices이 부품 LTC3670EDDB 을 사용하는 참조 설계
이미지
1 / 1
최종 제품의 경우
- Cellular Phone
- FPGA Solutions
- Portable
Description
- Demonstration Circuit 1277A featuring LTC3670, Triple power supply composed of a 400mA synchronous buck regulator and two 150mA low dropout linear regulators (LDOs). The input supply range of 2.5V to 5.5V is especially well suited for single-cell Lithium-Ion and Lithium-Ion/Polymer applications and for powering low voltage ASICs and SoCs from 3V, 3.3V or 5V rails
최종 제품의 경우
-
Conversion TypeDC to DC
-
Input Voltage2.5 to 5.5 V
-
Output Voltage1.2|2.8|3.3 V
-
Output Current0.15@2.8V|0.15@3.3V|0.4@1.2V A
-
Efficiency85 %
-
TopologyBuck
피쳐링 부품 (3)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LTC3670EDDB#TRPBF | Analog Devices | PMIC Solutions | Buck Regulator with LDO 2.5V to 5.5V 12-Pin DFN EP T/R | 구매 | |
|
|
LTC3670EDDB#PBF | Analog Devices | PMIC Solutions | Buck Regulator with LDO 2.5V to 5.5V 12-Pin DFN EP T/R | 구매 | |
|
|
LTC3670EDDB#TRMPBF | Analog Devices | PMIC Solutions | Buck Regulator with LDO 2.5V to 5.5V 12-Pin DFN EP T/R | 구매 | |