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ZR431ASTZ Adjustable Zener Shunt Regulator Zetex

ZR431ASTZ Adjustable Zener Shunt Regulator Zetex

Manufacturer: Zetex
Part Number: ZR431ASTZ
Tolerance (%): 2
Package: TO-92
Lead/Terminal Type: Radial
Number Leads/Terminals: 3

Price: $0.25
1990 available for immediate delivery
Code: G244PE07
Weight: 0.01oz ONZ
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10-99$0.23
100+$0.20
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$8.85
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$55.00
$9.85
$55.01
$75.01
$11.85
$75.01
$100.00
$12.85
$100.01
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$12.50
$45.01
$55.00
$13.50
$55.01
$75.01
$14.50
$75.01
$100.00
$16.50
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Additional Information

DESCRIPTION / ADDITIONAL INFORMATION

Adjustable Precision Zener Shunt Regulators
Tolerance: 2%

Features:
- Max. temperature coefficient 55 ppm/C
- Temperature compensated for operation over the full temperature range
- Programmable output voltage
- Low output noise

Recommended Operating Conditions:
Cathode Voltage: Vref min. ; 20V max.
Cathode Current: 50uA min. ; 100mA max.

Typical Electrical Characteristics (TA=25C unless otherwise noted):
Reference Voltage (IL=10mA, VZ=Vref): 2.5V
Deviation of Reference Input Voltage over Temperature (IL=10mA, VZ=Vref Ta=full range): 8.0mV
Reference Input Current (R1=10k, R2=O/C, lL=10mA): 0.12uA
Minimum Cathode Current for Regulation (VZ=Vref): 35uA
Off-state Current (VZ=20V, Vref =0V): 0.1uA max.
Dynamic Output Impedance (VZ=Vref, f=0Hz): 0.75Ω

Applications:
- Shunt regulator
- Series regulator
- Voltage monitor
- Over voltage/ under voltage protection
- Switch mode power supplies

Manufactured by: Zetex
Part Number: ZR431ASTZ

Full Datasheet: ZR431ASTZ