參數(shù)資料
型號(hào): RN5RK551B-TR-FB
廠商: RICOH COMPANY LTD
元件分類: 穩(wěn)壓器
英文描述: 0.5 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO5
封裝: MINI-MOLD, SC-74A, SOT-23, 5 PIN
文件頁(yè)數(shù): 19/25頁(yè)
文件大小: 235K
代理商: RN5RK551B-TR-FB
RN5RK
3
PIN CONFIGURATIONS
SOT-23-5
1
4
5
23
(mark side)
PIN DISCRIPTION
RN5RKxx1x
RN5RKxx2A
Pin No.
Symbol
Description
Pin No.
Symbol
Description
1
CE
Chip Enable Pin
1
CE
Chip Enable Pin
2
VOUT
Step-up Output Monitoring Pin,
Power Supply (for device itself)
2
VOUT
Step-up Output Monitoring Pin,
Power Supply (for device itself)
3
NC
No Connection
3
NC
No Connection
4
GND
Ground Pin
4
GND
Ground Pin
5
LX
Switching Pin
(Nch Open Drain)
5
EXT
External Tr. Drive Pin
(CMOS Output)
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