text.skipToContent text.skipToNavigation


14 Pin 150mA Adjustable Positive Voltage Regulator


Package | PIN: N | 14
Temp: C (0 to 70)
Carrier: Partial Tube
Qty Price
1-9 $0.72
10-24 $0.64
25-99 $0.59
100-249 $0.50
250-499 $0.47
500-749 $0.38
750-999 $0.30
1000+ $0.27


  • 150-mA Load Current Without External Power Transistor
  • Adjustable Current-Limiting Capability
  • Input Voltages up to 40 V
  • Output Adjustable From 2 V to 37 V
  • Direct Replacement for Fairchild uA723C

Texas Instruments  UA723CN

The uA723 is a precision integrated-circuit voltage regulator, featuring high ripple rejection, excellent input and load regulation, excellent temperature stability, and low standby current. The circuit consists of a temperature-compensated reference-voltage amplifier, an error amplifier, a 150-mA output transistor, and an adjustable-output current limiter.

The uA723 is designed for use in positive or negative power supplies as a series, shunt, switching, or floating regulator. For output currents exceeding 150 mA, additional pass elements can be connected as shown in Figures 4 and 5.

The uA723C is characterized for operation from 0°C to 70°C.