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ATL431BQDBZR

ATL431BQDBZR

ATL431BQDBZR

Texas Instruments

-40°C~125°C TA Adjustable 0.95mm PMIC ATL431 TO-236-3, SC-59, SOT-23-3

SOT-23

ATL431BQDBZR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Surface MountYES
Number of Pins 3
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Tolerance ±0.5%
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Temperature Coefficient82ppm/°C
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Terminal Pitch0.95mm
Base Part Number ATL431
Number of Outputs 1
Output Voltage 2.5V
Output Type Adjustable
Supply Voltage-Min (Vsup) 2.487V
Trim/Adjustable Output YES
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
Current - Output 100mA
Voltage - Output (Min/Fixed) 2.5V
Reference TypeShunt
Voltage - Output (Max) 36V
Output Voltage-Min 2.487V
Temp Coef of Voltage-Max 92 ppm/°C
Current - Cathode 35μA
Height 1.22mm
Length 2.92mm
Width 1.3mm
Thickness 1mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:8380 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ATL431BQDBZR Product Details

ATL431BQDBZR Overview


The reference voltage makes use of a handy TO-236-3, SC-59, SOT-23-3 package.This program utilizes the handy Shunt package.The reference voltage is enclosed in the Tape & Reel (TR) external packaging.3 terminations with various functions.±0.5% tolerance for precise voltage reference.THREE TERMINAL VOLTAGE REFERENCE analog IC is coupled with the reference voltage.It outputs 2.5V voltage according to the test statistics.It is sufficient to generate 1 outputs. It can handle Adjustable output (s).3 pins are settled in the voltage reference ic.Surface Mount is available for demanding PCB design.Qualified to work within -40°C~125°C TA.Other relevant parts can be found by searching "ATL431".It is suitable for 100mA input applications.Generally, 35μA is what its cathode current should be.A minimum voltage of 2.487V is required to supply it.A fixed/minimum voltage of 2.5V is generated.The voltage reference circuit outputs a voltage 2.487V less than 2.487V.The highest voltage the voltage reference ic would send is 36V.

ATL431BQDBZR Features


±0.5% Tolerance
THREE TERMINAL VOLTAGE REFERENCE Analog IC


ATL431BQDBZR Applications


There are a lot of Texas Instruments
ATL431BQDBZR Voltage Reference applications.


  • Portable, battery-powered equipment
  • Cellular phones, notebook computers, PDAs, GPSs, and DMMs
  • Computer workstations
  • Suitable for use with a wide range of video RAMDACs
  • Smart industrial transmitters
  • PCMCIA cards
  • Automotive
  • 3 V/5 V, 8-bit to 12-bit data converters
  • Precision data acquisition systems
  • High resolution converters

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