Texas Instruments TLVH431BMDBZREP

Name: TLVH431BMDBZREP
Brand: Texas Instruments
SKU: 6393333-TLVH431BMDBZREP
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: TLVH431BMDBZREP

Manufacturer:: Texas Instruments

Ventron No:: 6393333-TLVH431BMDBZREP

Description:: Enhanced-plastic 0.5% low-voltage wide-operating-current adjustable precision shunt regulator

ECAD Model:

Datasheet:: tlvh431b-ep

Specifications

Texas Instruments TLVH431BMDBZREP technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TLVH431BMDBZREP.

VO (V)
1.24
Initial accuracy (max) (%)
0.5
VO adj (min) (V)
1.24
VO adj (max) (V)
18
Iz for regulation (min) (μA)
60
Rating
HiRel Enhanced Product
Temp coeff (max) (ppm/°C)
138
Operating temperature range (°C)
-55 to 125
Iout/Iz (max) (mA)
80

Description

The TLVH431B-EP device is a low-voltage, 3-terminal, adjustable voltage reference withspecified thermal stability over applicable industrial and commercial temperature ranges. Outputvoltage can be set to any value between V_REF (1.24 V) and 18 V with twoexternal resistors (seeFigure 24). This device operates from a lower voltage (1.24 V)than the widely used TL431 and TL1431 shunt-regulator references.

When used with an optocoupler, the TLVH431B-EP device is ideal for voltage references inisolated feedback circuits designed for 3-V to 3.3-V switching-mode power supplies. It has atypical output impedance of 0.25 Ω. Active output circuitry provides a very sharp turn-oncharacteristic, making the TLVH431B-EP device an excellent replacement for low-voltage Zener diodesin many applications, including on-board regulation and adjustable power supplies.

TLVH431BMDBZREP More Descriptions

Voltage Regulator Shunt Adjustable Precision 1.24V to 18V 3-Pin SOT-23 T/R
Enhanced-plastic 0.5% low-voltage wide-operating-current adjustable precision shunt regulator 3-SOT-23 -55 to 125
Surface Mount GULL WING ROHS3Compliant DUAL voltage reference device 2.92mm ±0.5% 1.12mm 138ppm/C
IC VREF SHUNT ADJ 0.5% SOT23-3
CAP CER 1.1PF 25V C0G/NP0 0201
LOW VOLTAGE ADJUSTABLE SHUNT REG

Certification