L4938E 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

比赛名单

L4938E

ADVANCED VOLTAGE REGULATOR

STMicroelectronics 

Figure 3. Reset Generator

REF

1.23V

17K

74K

PR

VOUT1

REG

Figure 4:

L4938E - L4938ED - L4938EPD

OUT1

1µA

10...100K

RES

Low threshold VBE at 1µA=0.5V at 25°C

High threshold

CT

=1.4

CT

D94AT081

7/12

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