參數(shù)資料
型號: S-873025B
廠商: Seiko Instruments Inc.
英文描述: High Withstand-Voltage Regulators With a Reset Function, Which Integrates High-Precision Voltage Detection And Voltage Regulation Circuits On a Single Chip.(VR輸出3.0V,VD檢測2.5V,帶復(fù)位功能的高抗電壓穩(wěn)壓器(芯片內(nèi)集成了高精度的電壓檢測器VD和穩(wěn)壓器VR))
中文描述: 高耐壓,隨著復(fù)位功能,它集成了高精度電壓檢測電路和電壓調(diào)整在單一芯片上。(村輸出3.0V,性病檢測為2.5V,帶復(fù)位功能的高抗電壓穩(wěn)壓器(芯片內(nèi)穩(wěn)壓器集成了高精度的電壓檢測器和穩(wěn)壓器性病村))
文件頁數(shù): 27/34頁
文件大?。?/td> 239K
代理商: S-873025B
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
S-87X Series
26
Seiko Instruments Inc.
Standard Circuits
Application Circuits
1. Microcomputer Power Supply and Reset Circuit
To construct a microcomputer power supply and a reset circuit using conventional ICs, a voltage regulator IC, a voltage
detector IC, a delay time generation circuit and others are required. The S-87XXXXA/B Series allows you to make these
circuits without these ICs, and the delay time is variable.
2. Circuit for Increasing Output Current
A PNP transistor is used to increase the output current.
1. S-87XXXXA/B/F
V
IN
V
SS
V
OUT
V
OR
C
D
C
I
10
μ
F
R
L
C
L
V
OUT
V
OR
V
IN
V
SS
V
OUT
V
OR
C
I
R
L
C
L
10
μ
F
V
OUT
V
OR
V
PF
(SENSE)
+
-
10
μ
F
+
-
+
-
+
-
Figure 22
Figure 23
Figure 24
10
μ
F
2. S-87XXXXC/E
C
D
100k
C
D
V
OR
V
IN
V
SS
V
OUT
RESET
CPU
V
SS
V
OR
V
OUT
V
IN
V
OR
(1) S-87XXXXA/B
(2) S-87XXXXC
C
D
V
IN
V
SS
V
OUT
V
SS
V
OR
V
OUT
V
IN
V
OR
V
IN
V
SS
V
OUT
V
PF
相關(guān)PDF資料
PDF描述
S-873025C High Withstand-Voltage Regulators With a Reset Function, Which Integrates High-Precision Voltage Detection And Voltage Regulation Circuits On a Single Chip.(VR輸出3.0V,VD檢測2.5V,帶復(fù)位功能的高抗電壓穩(wěn)壓器(芯片內(nèi)集成了高精度的電壓檢測器VD和穩(wěn)壓器VR))
S-875037A High Withstand-Voltage Regulators With a Reset Function, Which Integrates High-Precision Voltage Detection And Voltage Regulation Circuits On a Single Chip.(VR輸出5.0V,VD檢測3.7V,帶復(fù)位功能的高抗電壓穩(wěn)壓器(芯片內(nèi)集成了高精度的電壓檢測器VD和穩(wěn)壓器VR))
S-875037B High Withstand-Voltage Regulators With a Reset Function, Which Integrates High-Precision Voltage Detection And Voltage Regulation Circuits On a Single Chip.(VR輸出5.0V,VD檢測3.7V,帶復(fù)位功能的高抗電壓穩(wěn)壓器(芯片內(nèi)集成了高精度的電壓檢測器VD和穩(wěn)壓器VR))
S-875037C High Withstand-Voltage Regulators With a Reset Function, Which Integrates High-Precision Voltage Detection And Voltage Regulation Circuits On a Single Chip.(VR輸出5.0V,VD檢測3.7V,帶復(fù)位功能的高抗電壓穩(wěn)壓器(芯片內(nèi)集成了高精度的電壓檢測器VD和穩(wěn)壓器VR))
S-875039A High Withstand-Voltage Regulators With a Reset Function, Which Integrates High-Precision Voltage Detection And Voltage Regulation Circuits On a Single Chip.(VR輸出5.0V,VD檢測3.9V,帶復(fù)位功能的高抗電壓穩(wěn)壓器(芯片內(nèi)集成了高精度的電壓檢測器VD和穩(wěn)壓器VR))
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