Texas Instruments TLV431IDBVR

Name: TLV431IDBVR
Brand: Texas Instruments
SKU: 3284163-TLV431IDBVR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: TLV431IDBVR

Manufacturer:: Texas Instruments

Ventron No:: 3284163-TLV431IDBVR

Description:: 1.5% accuracy, low-voltage, adjustable precision shunt regulator

ECAD Model:

Datasheet:: tlv431

Specifications

Texas Instruments TLV431IDBVR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TLV431IDBVR.

VO (V)
1.24
Initial accuracy (max) (%)
1.5
VO adj (min) (V)
1.24
VO adj (max) (V)
6
Iz for regulation (min) (μA)
55
Rating
Catalog
Temp coeff (max) (ppm/°C)
138
Operating temperature range (°C)
-40 to 125
Iout/Iz (max) (mA)
15

Description

The TLV431 device is a low-voltage 3-terminal adjustable voltage reference with specifiedthermal stability over applicable industrial and commercial temperature ranges. Output voltage canbe set to any value between V_REF (1.24 V) and 6 V with two externalresistors (see the Parameter Measurement Information section). These devicesoperate from a lower voltage (1.24 V) than the widely used TL431 and TL1431 shunt-regulatorreferences.

When used with an optocoupler, the TLV431 device is an ideal voltage reference inisolated feedback circuits for 3-V to 3.3-V switching-mode power supplies. These devices have atypical output impedance of 0.25 Ω. Active output circuitry provides a very sharp turnoncharacteristic, making them excellent replacements for low-voltage Zener diodes in manyapplications, including on-board regulation and adjustable power supplies.

TLV431IDBVR More Descriptions

1.5% accuracy, low-voltage, adjustable precision shunt regulator 5-SOT-23 -40 to 85
V-Ref Adjustable 1.24V to 6V 15mA 5-Pin SOT-23 T/R
Three Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO5

Certification