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RICOH ELECTRONIC DEVICES CO., LTD.

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多通道电源管理芯片 (PMU)

型号 输入电压 [V] 接口 主要功能 封装/尺寸*1
min. max. 降压
DCDC
LDO VD 充电器 Boost Codec GPIO Others
RN5T618 2.7 5.5 I2C 3
DVS*
7 4 Wall
USB
4 ADC
Fuel Gauge
QFN0606-48-P22
RC5T619 2.7 5.5 I2C 5
DVS*
12 4 Wall
USB
5 ADC
RTC
Fuel Gauge
CSP0606-85
BGA(CSP)0608-80
RC5T583 2.7 5.5 I2C 4
DVS*
10 3 8 ADC
RTC
Clockgen
BGA(CSP)0608-80
RC5T583S 2.7 5.5 I2C 4
DVS*
10 3 8 ADC
RTC
Clockgen
BGA(CSP)0505-81
RN5T614 3.1 5.5 I2C 3
DVS*
8 2 *   QFN0606-48
RN5T566A 2.7 5.5 PIN 2 5 2   QFN0606-36
RN5T567 2.7 5.5 I2C 4
DVS*
7 4 4   QFN0606-48-P14
RN5T568 2.7 5.5 I2C 4
DVS*
7 4 4   QFN0707-48

*) DVS(动态电压调节),允许在上电期间通过I2C对输出电压进行编程。

Tap to see the table

Ex.: R1270