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LMV431B, LMV Datasheet - National Semiconductor

LMV431B - Low-Voltage (1.24V) Adjustable Precision Shunt Regulators

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

LMV431B 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/หšC for the LMV431AI) n Low Operation Current (55ยตA) n Low Output Impedance (0.25โ„ฆ) n Fast Turn-On Response n Low Cost Applications n n n n n n

LMV-431.pdf

This datasheet PDF includes multiple part numbers: LMV431B, LMV. Please refer to the document for exact specifications by model.
LMV431B Datasheet Preview Page 2 LMV431B Datasheet Preview Page 3

Datasheet Details

Part number:

LMV431B, LMV

Manufacturer:

National Semiconductor

File Size:

556.33 KB

Description:

Low-voltage (1.24v) adjustable precision shunt regulators.

Note:

This datasheet PDF includes multiple part numbers: LMV431B, LMV.
Please refer to the document for exact specifications by model.

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