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See Technical Specifications

TL431BQD +BOM

Adjustable precision shunt regulator

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TL431BQD
Datasheet:

TL431BQD Datasheet (PDF)
VO (V):

2.495
Initial Accuracy (max) (%):

0.5, 1, 2
VO Adj (min) (V):

2.495
VO Adj (max) (V):

36
EDA/CAD Models:

Request Free CAD Models for TL431BQD

TL431BQD General Description

The TL431BQD stands out for its low dynamic impedance, high stability, and low operating current, ensuring energy efficiency in operation. It can support an adjustable output voltage range between 2.5V to 36V and is capable of sinking currents up to 100mA. Designed specifically for applications in battery chargers, LED lighting, power supplies, and other precision voltage regulation tasks, the TL431BQD is a reliable and effective solution for your circuit needs. Its performance and features make it a go-to choice for engineers looking for reliable voltage reference solutions

Key Features

TLM431BQD features precision voltage reference with low dynamic output impedance
High level of accuracy and reliability ensures stable performance
Suitable for industrial control systems, automotive devices and medical instruments
The small outline package makes it easy to install

Specifications

VO (V)	2.495	Initial accuracy (max) (%)	0.5, 1, 2
VO adj (min) (V)	2.495	VO adj (max) (V)	36
Iz for regulation (min) (µA)	400	Reference voltage (V)	adjustable
Rating	Catalog	Temp coeff (max) (ppm/°C)	92
Operating temperature range (°C)	-40 to 125, -40 to 85, 0 to 70	Iout/Iz (max) (mA)	100
feature-reference-type	Adjustable	feature-topology	Shunt
feature-initial-accuracy	0.5%	feature-maximum-temperature-coefficient	92ppm/°C
feature-output-voltage-v	2.495 to 36	feature-maximum-input-voltage-v	37
feature-maximum-output-current-ma	100	feature-packaging	Tube
feature-rad-hard		feature-pin-count	8
feature-cecc-qualified	No	feature-esd-protection	Yes
feature-escc-qualified		feature-military	No
feature-aec-qualified	Yes	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

L**y 02/26/2023

It took a very short time. Randomly checked a few pieces-work. Did not count

L**n 12/01/2021

Not tried yet functionality

L**n 02/06/2021

Delivery is long, the parcel received everything as in the description.

N**h 05/04/2020

Took a long while to arrive, but boards were sealed in esd bags, nice and clean, no flux residue or good soldering. came with unsoldered male headers.