LT1431CZ - Linear Technology

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LT1431CZ
Manufacturer

Linear Technology
ChipWorker Part#

CW142642921
Category

Voltage Reference
Package

TO-226-3
Description

V-Ref Adjustable 2.5V to 36V 100mA 3Pin TO-92
Documentation

Datasheet

LT1431CZ Global Supplier

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LT1431CZ Specifications

Attribute	Attribute Value

Part Number	LT1431CZ
Manufacturer	Linear Technology
ChipWorker Part#	CW142642921
Category	Voltage Reference
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-226-3
Output Current	100 mA
Number of Channels	1 Channel
Output Voltage (Max)	36 V
Output Voltage (Min)	2.5 V
Accuracy	±0.4 %
	expand all
Operating Temperature	0℃ ~ 70℃ (TA)
Product Lifecycle Status	Unknown
Packaging	Bulk
RoHS	Non-Compliant
Lead-Free Status	Contains Lead

Product Description

Description
The LT®1431 is an adjustable shunt voltage regulator with 100mA sink capability, 0.4% initial reference voltage tolerance and 0.3% typical temperature stability. On-chip divider resistors allow the LT1431 to be configured as a 5V shunt regulator, with 1% initial voltage tolerance and requiring no additional external components. By adding two external resistors, the output voltage may be set to any value between 2.5V and 36V. The nominal internal current limit of 100mA may be decreased by including one external resistor.
Features
Guaranteed 0.4% Initial Voltage Tolerance
0.1Ω Typical Dynamic Output Impedance
Fast Turn-On
Sink Current Capability, 1mA to 100mA
Low Reference Pin Current
Available in J8, N8, S8 or 3-Lead TO-92 Z Packages
applications
Linear Regulators
Adjustable Power Supplies
Switching Power Supplies

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