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Mobicon-Remote Electronic Pte Ltd
50 Ubi Ave 3,
#02-06 Frontier,
Singapore 408866.
50 Ubi Ave 3,
#02-06 Frontier,
Singapore 408866.
+65-67477472
+65-67476768
HTC KOREA LP431A/C Programmable Precision Shunt Regulator
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FEATURES
- Programmable Output Voltage to 36V
- Extended Cathode Current Range 80µA to 100mA
- Low(Typ. 0.08Ω) Dynamic Output Impedance
- Adjustable Output Voltage
- Fast Turn-on Response
- Low Output Noise
- Excellent Temperature Coefficient 25ppm/°C
- Moisture Sensitivity Level 3
DESCRIPTION
The LP431 is a three-terminal adjustable shunt regulator with a specified thermal stability. The output voltage may be set to any value between VREF and 36V with two external resistors. The active output circuitry provides a very sharp turn-on characteristic making these devices an excellent replacement for Zener diodes in many applications, such as on board regulation, adjustable power supplies, and switching power supplies.