AZ431L

Features: ` Wide Programmable Precise Output Voltage from 1.24V to 18V` High Stability under Capacitive Load` Low Temperature Deviation: 3mV Typical` Low Equivalent Full-range Temperature Coefficient:20PPM/ Typical` Low Dynamic Output Resistance: 0.05 Typical` High Sink Current Capacity from 0.1mA...

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AZ431L Picture
SeekIC No. : 004293406 Detail

AZ431L: Features: ` Wide Programmable Precise Output Voltage from 1.24V to 18V` High Stability under Capacitive Load` Low Temperature Deviation: 3mV Typical` Low Equivalent Full-range Temperature Coefficien...

floor Price/Ceiling Price

Part Number:
AZ431L
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/14

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Product Details

Description



Features:

` Wide Programmable Precise Output Voltage from 1.24V to 18V
` High Stability under Capacitive Load
` Low Temperature Deviation: 3mV Typical
` Low Equivalent Full-range Temperature Coefficient:20PPM/ Typical
` Low Dynamic Output Resistance: 0.05 Typical
` High Sink Current Capacity from 0.1mA to 100mA
` Low Output Noise
` Wide Operating Range of -40 to 125



Application

· Graphic Card
· PC Motherboard
· Voltage Adapter
· Switching Power Supply
· Charger



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Value
Unit
Cathode Voltage
VKA
20
V
Cathode Current Range (Continuous)
IKA
-100 to 100
mA
Reference Input Current Range
IREF
10
mA
Power Dissipation
PD
Z,R Package
770
mW
N,K Package
370
Junction Temperature
TJ
150
Storage Temperature Range
TSTG
-65 to 150

Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only , and functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods may affect device reliability.




Description

The AZ431L series ICs are low voltage three-terminal adjustable regulators with guaranteed thermal stability over a full operation range. The AZ431L series feature sharp turn-on characteristics, low temperature coefficient and low output impedance, which make them ideal substitutes for Zener diodes in applications such as switching power supply, charger, motherboard and other adjustable regulators.

The output voltage can be set to any value between 1.24V and 18V with two external resistors.

The AZ431L precision reference is offered in two voltage tolerance: 0.5% and 1.0%.

The AZ431L series  are available in 4 packages: TO-92 (bulk or ammo packing), SOT-23, SOT-23-5, SOT-89-3.




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