參數(shù)資料
型號(hào): μA723
廠商: Texas Instruments, Inc.
英文描述: Precision Voltage Regulator(精密PWM控制器)
中文描述: 精密穩(wěn)壓器(精密的PWM控制器)
文件頁數(shù): 2/13頁
文件大?。?/td> 321K
代理商: ΜA723
μ
A723C,
μ
A723M
μ
A723Y
PRECISION VOLTAGE REGULATORS
SLVS057B – AUGUST 1972 – REVISED AUGUST 1995
3–2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
Error
Amp
+
VCC–
CURR
LIM
CURR
SENS
VZ
D, FK, J, and N
Packages Only
Current
Limiter
VC
Series Pass
Transistor
Regulated
Output
VCC+
Ref
Amp
Current
Source
Temperature-
Compensated
Reference Diode
FREQ COMP
REF
IN–
IN+
schematic
VCC+
VC
15 k
OUTPUT
6.2 V
D, FK, J, and N
Packages Only
VZ
FREQ COMP
CURR SENS
CURR LIM
IN–
IN+
REF
150
1 k
20 k
300
5 k
30 k
100
1 k
25 k
500
15 k
5 pF
VCC–
Resistor and capacitor values shown are nominal.
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