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LMV431

Low-Voltage (1.24V) Adjustable Precision Shunt Regulators

LMV431 Features

* n Low Voltage Operation/Wide Adjust Range (1.24V/30V) n 0.5% Initial Tolerance (LMV431B) n Temperature Compensated for Industrial Temperature Range (39 PPM/˚C for the LMV431AI) n Low Operation Current (55µA) n Low Output Impedance (0.25Ω) n Fast Turn-On Response n Low Cost Applications n n n n n n

LMV431 General Description

The LMV431, LMV431A and LMV431B are precision 1.24V shunt regulators capable of adjustment to 30V. Negative feedback from the cathode to the adjust pin controls the cathode voltage, much like a non-inverting op amp configuration (Refer to Symbol and Functional diagrams). A two resistor voltage divid.

LMV431 Datasheet (556.33 KB)

Preview of LMV431 PDF

Datasheet Details

Part number:

LMV431

Manufacturer:

National Semiconductor

File Size:

556.33 KB

Description:

Low-voltage (1.24v) adjustable precision shunt regulators.
LMV431/LMV431A/LMV431B Low-Voltage (1.24V) Adjustable Precision Shunt Regulators August 2003 LMV431/LMV431A/LMV431B Low-Voltage (1.24V) Adjustable P.

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LMV431 Low-Voltage 1.24V Adjustable Precision Shunt Regulators National Semiconductor

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