参数资料
型号: R3131N23EA
厂商: RICOH COMPANY LTD
元件分类: 电源管理
英文描述: POWER SUPPLY SUPPORT CKT, PDSO3
封装: PLASTIC, SOT-23, 3 PIN
文件页数: 23/32页
文件大小: 273K
代理商: R3131N23EA
R3130N×××A/C, R3131N×××A/C
2
APPLICATIONS
CPU & Logic Circuit Reset
Battery Checker
Window Comparator
Wave Shaping Circuit
Battery Back-Up Circuit
Power Failure Detector
BLOCK DIAGRAMS
R3130N×××
×××
×××A
R3130N×××
×××
×××C
Nch Open Drain Output
CMOS Output
VDD
GND
OUT
Delay
Circuit
Vref
-
+
VDD
GND
OUT
Delay
Circuit
Vref
-
+
R3131N×××
×××
×××A
R3131N×××
×××
×××C
Nch Open Drain Output
CMOS Output
OUT
Delay
Circuit
-
+
VDD
GND
Vref
GND
OUT
Delay
Circuit
Vref
-
+
VDD
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