Description
www.DataSheet4U.com Philips Semiconductors Product specification Precision voltage regulator µA723/723C .
The µA723/µA723C is a monolithic precision voltage regulator capable of operation in positive or negative supplies as a series, shunt, switching, or f.
Features
* NON-INVERTING INPUT 5 VREF 6 V
* 7
* Positive or negative supply operation
* Series, shunt, switching, or floating operation
* 0.01% line and load regulation
* Output voltage adjustable from 2V to 37V
* Output current to 150mA without external pass tr
Applications
* VIN
V+
VC VOUT
R2 V+ VREF RSC CL CS
VC VOUT VZ R5 T1
VREF R1
REGULATED OUTPUT R4
CL CS N. I. INV
N. I. CREF
INV C1
R3
R2
V
* COMP
R3
R1
COMP
100pF
C1 100pF
REGULATED OUTPUT
NOTES: V OUT +
ƪ
V REF x
R2 R1 ) R2
ƫ
NOTE: V OUT +
ƪ
V REF 2
x
R1 ) R2 ; R3 + R4 R1
ƫ
R3 +