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935293275215

Description
Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PDSO3
CategoryPower/power management    The power supply circuit   
File Size262KB,27 Pages
ManufacturerNexperia
Websitehttps://www.nexperia.com
Environmental Compliance
Download Datasheet Parametric View All

935293275215 Overview

Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PDSO3

935293275215 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
package instructionTSOP,
Reach Compliance Codecompliant
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 voltage2.47 V
Nominal output voltage2.495 V
Package body materialPLASTIC/EPOXY
encapsulated codeTSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE
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 (Sn)
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Fine-tuning/adjustable outputYES
width1.3 mm
Base Number Matches1
SO
T2
TL431 family
Adjustable precision shunt regulator
Rev. 4 — 30 June 2011
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.
3
The TL431xDBZR types feature an enhanced stability area with a very low
load capacity requirement.
The TL431xFDT types offer an enhanced stability area and a higher
ElectroMagnetic Interference (EMI) ruggedness, for example, for Switch Mode Power
Supply (SMPS) applications.
The TL431xSDT types are designed for standard requirements and linear
applications.
Table 1.
Product overview
Temperature range (T
amb
)
0 to 70
C
TL431CDBZR
40
to 85
C
TL431IDBZR
40
to 125
C
TL431QDBZR
TL431FDT
TL431MFDT
TL431SDT
TL431MSDT
1%
TL431ACDBZR TL431AIDBZR
TL431AFDT
TL431AMFDT
TL431ASDT
TL431AMSDT
0.5 %
TL431BCDBZR TL431BIDBZR
TL431BFDT
TL431BMFDT
TL431BSDT
TL431BMSDT
Pinning
configuration
(see
Table 5)
normal pinning
normal pinning
mirrored pinning
normal pinning
mirrored pinning
normal pinning
mirrored 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
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