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Manufacturer Part #

ZTLV431AFTA

ZTLV431 Series 1.24 V ±1% Surface Mount Cost Effective Shunt Regulator - SOT-23

ECAD Model:
Mfr. Name: Diodes Incorporated
Standard Pkg:
Product Variant Information section
Date Code: 2217
Product Specification Section
Diodes Incorporated ZTLV431AFTA - Technical Attributes
Attributes Table
Shunt Type: Shunt
Output Type: Adjustable
Accuracy: ±1%
Reference Voltage: 1.24V
Output Voltage: 1.24V to 10V
Output Impedance: 0.4Ω
Output Current: 20mA
Cathode Current: 0.1mA to 15mA
Power Dissipation: 330mW
Operating Temp Range: -40°C to +125°C
Package Style:  SOT-23 (SC-59,TO-236)
Mounting Method: Surface Mount
$Features & Applications

The ZTLV431AFTA is a three terminal adjustable shunt regulator with an output voltage set to any chosen voltage between 1.24 V and 10 V by selection of two external divider resistors.

It offers excellent temperature stability and output current handling capability up to 20 mA.

Features:

  • Low voltage operation VREF = 1.24 V
  • Temperature range -40 to 125 °C
  • Reference voltage tolerance at 25 °C
    • 1% ZTLV431A
  • Typical temperature drift
    • 4 mV (0°C to 70°C)
    • 6 mV (-40°C to 85°C)
    • 11mV (-40°C to 125°C
  • 100 µA minimum cathode current
  • 0.25 Ω typical output impedance
  • Adjustable output voltage 1.24 V to 10 V

Applications:

  • Opto-coupler linearization
  • Linear regulators
  • Improved Zener
  • Variable reference

 

Pricing Section
Global Stock:
18,000
Germany (Online Only):
18,000
186,000
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Minimum Order:
3000
Multiple Of:
3000
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Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Total
$705.00
USD
Quantity
Web Price
3,000
$0.235
6,000
$0.225
12,000
$0.215
15,000
$0.215
45,000+
$0.20
Product Variant Information section