EEWORLDEEWORLDEEWORLD

Part Number

Search

TL431BQDBZR

Description
1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO3
CategoryPower/power management    The power supply circuit   
File Size184KB,23 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
Environmental Compliance
Related ProductsFound19parts with similar functions to TL431BQDBZR
Download Datasheet Parametric View All

TL431BQDBZR Online Shopping

Suppliers Part Number Price MOQ In stock  
TL431BQDBZR - - View Buy Now

TL431BQDBZR Overview

1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO3

TL431BQDBZR Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerNXP
Parts packaging codeSOT-23
package instructionTSSOP,
Contacts3
Reach Compliance Codeunknow
ECCN codeEAR99
Analog Integrated Circuits - Other TypesTHREE TERMINAL VOLTAGE REFERENCE
JESD-30 codeR-PDSO-G3
JESD-609 codee3
length2.9 mm
Humidity sensitivity level1
Number of functions1
Output times1
Number of terminals3
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Maximum output voltage2.55 V
Minimum output voltage2.483 V
Nominal output voltage2.495 V
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.1 mm
Maximum supply voltage (Vsup)36 V
Minimum supply voltage (Vsup)2.495 V
surface mountYES
Maximum voltage temperature coefficient888 ppm/°C
Temperature levelAUTOMOTIVE
Terminal surfaceTIN
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
Fine-tuning/adjustable outputYES
width1.3 mm
TL431 family
Adjustable precision shunt regulator
Rev. 02 — 20 January 2010
Product data sheet
1. General description
Three-terminal shunt regulator family with an output voltage range between V
ref
and 36 V,
to be set by two external resistors.
Table 1.
Product overview
Temperature range (T
amb
)
0 to 70
°C
TL431CDBZR
−40
to 85
°C
TL431IDBZR
−40
to 125
°C
TL431QDBZR
TL431SDT
TL431MSDT
1%
TL431ACDBZR TL431AIDBZR
TL431ASDT
TL431AMSDT
0.5 %
TL431BCDBZR TL431BIDBZR
TL431BSDT
TL431BMSDT
Pinning
configuration
(see
Table 5)
normal pinning
normal pinning
mirrored pinning
normal pinning
mirrored pinning
normal pinning
mirrored pinning
Reference voltage
tolerance (V
ref
)
2%
TL431AQDBZR normal pinning
TL431BQDBZR normal pinning
2. Features
Programmable output voltage up to 36 V
Three different reference voltage tolerances:
Standard grade: 2 %
A-Grade: 1 %
B-Grade: 0.5 %
Typical temperature drift: 6 mV (in a range of 0
°C
up to 70
°C)
Low output noise
Typical output impedance: 0.2
Ω
Sink current capability: 1 mA to 100 mA
AEC-Q100 qualified (grade 1)
3. Applications
Shunt regulator
Precision current limiter
Precision constant current sink

TL431BQDBZR Similar Products

Part Number Manufacturer Description
TL431BQDBZRG4 Texas Instruments(德州仪器) 0.5% Accuracy Adjustable Precision Shunt Regulator 3-SOT-23 -40 to 125
TL431BQDBZTG4 Texas Instruments(德州仪器) V-Ref Adjustable 2.495V to 36V 100mA Automotive 3-Pin SOT-23 T/R
LM4040AIM3X-2.0/NOPB Texas Instruments(德州仪器) 100ppm/C Precision Micropower Shunt Voltage Reference 3-SOT-23
LM4040AIM3-2.0/NOPB Texas Instruments(德州仪器) 100ppm/C Precision Micropower Shunt Voltage Reference 3-SOT-23
LM4040BIM3X-2.0/NOPB Texas Instruments(德州仪器) 100ppm/C Precision Micropower Shunt Voltage Reference 3-SOT-23
TA76432F/R(TE12L) Toshiba(东芝) IC THREE TERM VOLTAGE REFERENCE, PSSO3, 1.50 MM PITCH, PLASTIC, HSOP-3, Voltage Reference
LM4050CEM3X-5.0/NOPB Texas Instruments(德州仪器) 50ppm/C Precision Micropower Shunt Voltage Reference 3-SOT-23
LM4050CEM3-5.0 Rochester Electronics 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236-AB, SOT-23, 3 PIN
LM4040BIM3-2.0/NOPB Texas Instruments(德州仪器) 100ppm/C Precision Micropower Shunt Voltage Reference 3-SOT-23
LM4050BEM3-4.1/NOPB Rochester Electronics 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 4.096V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236-AB, SOT-23, 3 PIN
LM4050CEM3-5.0/NOPB Texas Instruments(德州仪器) 50ppm/C Precision Micropower Shunt Voltage Reference 3-SOT-23
LM4050CEM3-5.0/NOPB Rochester Electronics 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5V, PDSO3, 3 X 1.30 MM, PLASTIC, TO-236-AB, SOT-23, 3 PIN
LM4050BEM3-4.1/NOPB Texas Instruments(德州仪器) 50ppm/C Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 125
LM4040AIM3X-2.0 Texas Instruments(德州仪器) 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.048V, PDSO3, PLASTIC, TO-236AB, SOT-23, 3 PIN
TL431QDBZR Rochester Electronics Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, GREEN, PLASTIC, SOT-23, 3 PIN
UZRC500F02TC Diodes Incorporated Two Terminal Voltage Reference, 1 Output, 5V, BIPolar, PDSO3, SOT-23, 3 PIN
LM4040AIM3-2.0 Texas Instruments(德州仪器) 100ppm/C Precision Micropower Shunt Voltage Reference 3-SOT-23
UZRC500F01TC Diodes Incorporated Two Terminal Voltage Reference, 1 Output, 5V, BIPolar, PDSO3, SOT-23, 3 PIN
TA76432F/R Toshiba(东芝) IC THREE TERM VOLTAGE REFERENCE, PSSO3, 1.50 MM PITCH, PLASTIC, HSOP-3, Voltage Reference
STM32L432 Nucleo-32 Case Study - Build a Mobile APP Remote Air Quality Monitoring Application in 3 Minutes
This article takes a simple mobile APP remote air quality monitoring application as an example to teach you how to use the STM32CubeMX graphical configuration tool to generate an MCU project. Then, yo...
dql2016 stm32/stm8
Learning simulation + "Operational Amplifier Noise Optimization Handbook" reading notes 5 Spice analysis
[i=s]This post was last edited by dontium on 2015-1-23 11:10[/i] Introduction to Spice Noise Analysis Notes: This chapter uses the circuit simulation package "TINA Spice" to analyze op amp circuits. T...
陌路绝途 Analogue and Mixed Signal
EM357-RTR programmer and programming method
Dear experts, please help me with the EM357-RTR programmer and programming method, urgent!...
liyan_19880211 RF/Wirelessly
How to output 5V voltage from LM3S8962 I/O
How to configure the I/O port to output 5V voltage? . . Help me. Thank you...
H_LL Microcontroller MCU
Sitara AM335x ARM Cortex-A8 Week 1 winner, is that you?
[font=微软雅黑][size=4]Event details: [/size][/font][url=https://www.eeworld.com.cn/training/DSPSitaraevent/][font=微软雅黑][size=4]https://www.eeworld.com.cn/training/DSPSitaraevent/[/size][/font][/url] [fon...
EEWORLD社区 DSP and ARM Processors
MSP430 standard assembly routine make error
An error message appeared in make: Error[e16]: Segment RESET (size: 0x2 align: 0x1) is too long for segment definition. At least 0x2 more bytes needed. The problem occurred while processing the segmen...
ywb888 Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 227  666  963  790  556  5  14  20  16  12 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号