TLVH431BCDBVR

$0.50

Description：IC VREF SHUNT ADJ 0.5% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:57b76d9d4ff2 Category: Voltage Reference Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT ADJ 0.5% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Output Type：Adjustable
Voltage - Output (Min/Fixed)：1.24V
Voltage - Output (Max)：18 V
Current - Output：70 mA
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Download product information

TLVH431BCDBVR

Overview

The TLVH431BCDBVR is a low-voltage adjustable precision shunt regulator manufactured by Texas Instruments. It features an initial accuracy of 0.5% and a temperature coefficient of 138 PPM/C. The device operates within a voltage range from 1.24 V to 18 V, with a maximum input voltage of 20 V. It supports a cathode current range from 80 uA to 80 mA. The component is housed in a SOT-23-5 package and functions across a temperature range of -40 C to +125 C.

Feature Summary

Provides adjustable output voltage capability via external resistor divider
Ensures high precision with 0.5% initial accuracy specification
Operates effectively within a wide operating current range for flexible design integration

Applications

Battery operated equipment power management
Switch mode power supplies regulation
Data acquisition systems reference voltage generation

Procurement Notes

Verify the specific suffix DBVR against official Texas Instruments documentation to confirm the SOT-23-5 surface mount packaging configuration. Ensure the B grade designation aligns with the required 0.5% accuracy tolerance for the target application. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before finalizing procurement specifications.

Selection Notes

Select this component when precise low-voltage reference stability is required in space-constrained designs. The SOT-23-5 package offers a compact footprint suitable for dense PCB layouts. Consider the 80 mA sink current capability for driving load requirements without additional buffering components. Validate thermal performance within the specified -40 C to +125 C operational window.

Part Context

This part belongs to the TLVH431B series of low-voltage adjustable precision shunt regulators. It serves as a specialized voltage reference solution designed for applications demanding tight accuracy and wide operating current ranges. The series is distinct from standard TL431 variants by its optimized low-voltage performance characteristics and extended temperature range capabilities.