参数资料
型号: RH5RH642B-T1
厂商: RICOH COMPANY LTD
元件分类: 稳压器
英文描述: PWM STEP-UP DC/DC CONVERTER
中文描述: 0.05 A SWITCHING CONTROLLER, 100 kHz SWITCHING FREQ-MAX, PSSO3
封装: SOT-23, 3 PIN
文件页数: 4/29页
文件大小: 199K
代理商: RH5RH642B-T1
3
SOT-89-5
PIN CONFIGURATION
SOT-89
PIN DESCRIPTION
Pin No.
××
1B
××
2B
××
3B
1
1
5
2
2
2
3
4
3
3
1
1
2
3
(mark side)
1
2
3
(mark side)
5
4
RH5RH
Symbol
Description
V
SS
Ground Pin
OUT
Step-up Output Pin, Power Supply (for device itself)
Lx
Switching Pin (Nch Open Drain)
EXT
External Tr. Drive Pin (CMOS Output)
CE
Chip Enable Pin (Active Low)
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