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ZTLV431AFFTA

Description
1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5
Categorysemiconductor    Analog mixed-signal IC   
File Size216KB,8 Pages
ManufacturerZetex Semiconductors
Websitehttp://www.zetex.com/
Download Datasheet Parametric Compare View All

ZTLV431AFFTA Overview

1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5

ZTLV431AFFTA Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals5
Minimum operating temperature-40 Cel
Maximum operating temperature125 Cel
Rated output voltage1.24 V
Minimum output voltage1.21 V
Maximum output voltage1.27 V
Minimum supply/operating voltage1.24 V
Maximum supply/operating voltage10 V
Processing package descriptionSOT-23, 5 PIN
EU RoHS regulationsYes
stateTransferred
Analog IC other typesTHREE TERMINAL VOLTAGE REFERENCE
jesd_30_codeR-PDSO-G5
jesd_609_codee3
moisture_sensitivity_level1
Number of outputs1
Packaging MaterialsPLASTIC/EPOXY
ckage_codeLSSOP
packaging shapeRECTANGULAR
Package SizeSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
eak_reflow_temperature__cel_260
qualification_statusCOMMERCIAL
seated_height_max1.45 mm
surface mountYES
Maximum voltage temperature coefficient152 ppm/Cel
Temperature levelAUTOMOTIVE
terminal coatingMATTE TIN
Terminal formGULL WING
Terminal spacing0.9500 mm
Terminal locationDUAL
ime_peak_reflow_temperature_max__s_40
im_adjustable_output__v_YES
length2.9 mm
width1.55 mm
dditional_featureOUTPUT ADJUSTABLE FROM 1.24V TO 10V WITH TWO EXTERNAL RESISTORS
ZTLV431
1.24V Cost effective shunt regulator
Description
The ZTLV431 is a three terminal adjustable
shunt regulator offering excellent temperature
stability and output current handling capability
up to 20mA. The output voltage may be set to
any chosen voltage between 1.24 volts and 10
volts by selection of two external divider
resistors.
The ZTLV431 can be used as a replacement for
zener diodes in many applications requiring an
improvement in zener performance.
The ZTLV431 is available as standard as an
A grade which has an initial tolerance of
1%; a B grade is planned with an initial
tolerance of 0.5%, and all cover the -40°C to
125°C temperature range as standard.
Features
Low voltage operation V
REF
= 1.24V
Temperature range -40 to 125°C
Reference voltage tolerance at 25°C
0.5% ZTLV431B
1% ZTLV431A
Applications
Opto-coupler linearization
Linear regulators
Improved Zener
Variable reference
Typical temperature drift
4 mV (0°C to 70°C)
6 mV (-40°C to 85°C)
11mV (-40°C to 125°C
Pin connections
ZTLV431_F (SOT23)
(top view)
100 A minimum cathode current
0.25
typical output impedance
Adjustable output voltage 1.24V to 10V
Ref 1
3 Anode
Cathode 2
Ordering information
Tol.
Order code
Package Part mark Status
(*)
SOT23-5
SOT23
SOT23F
SOT23-5
SOT23
SOT23F
S1A
S1A
S1A
S1B
S1B
S1B
Preview
Active
Preview
Preview
Preview
Preview
Reel size
Tape width
(inches)
(mm)
7” (180mm)
8
7” (180mm)
8
7” (180mm)
8
7” (180mm)
8
7” (180mm)
8
7” (180mm)
8
Quantity
per reel
3000
3000
3000
3000
3000
3000
ZTLV431AE5TA
1%
ZTLV431AFTA
ZTLV431AFFTA
ZTLV431BE5TA
0.5% ZTLV431BFTA
ZTLV431BFFTA
NOTES:
(*) For availability of preview status devices contact your local Zetex sales representative
Issue 4 - April 2007
© Zetex Semiconductors plc 2007
1
www.zetex.com

ZTLV431AFFTA Related Products

ZTLV431AFFTA ZTLV431AE5TA ZTLV431_07 ZTLV431AFTA ZTLV431BFTA ZTLV431BFFTA ZTLV431BE5TA
Description 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO3 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO3 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5
Number of functions 1 1 1 1 1 1 1
Number of terminals 5 5 5 3 3 3 5
Minimum operating temperature -40 Cel -40 °C -40 Cel -40 °C -40 °C -40 °C -40 °C
Maximum operating temperature 125 Cel 125 °C 125 Cel 125 °C 125 °C 125 °C 125 °C
Minimum output voltage 1.21 V 1.209 V 1.21 V 1.209 V 1.221 V 1.221 V 1.221 V
Maximum output voltage 1.27 V 1.271 V 1.27 V 1.271 V 1.265 V 1.265 V 1.265 V
surface mount YES YES YES YES YES YES YES
Maximum voltage temperature coefficient 152 ppm/Cel 151.515 ppm/°C 152 ppm/Cel 151.515 ppm/°C 151.515 ppm/°C 151.515 ppm/°C 151.515 ppm/°C
Temperature level AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING FLAT GULL WING
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL
length 2.9 mm 2.9 mm 2.9 mm 2.86 mm 2.86 mm 2.9 mm 2.9 mm
width 1.55 mm 1.55 mm 1.55 mm 1.3 mm 1.3 mm 1.6 mm 1.55 mm
Is it Rohs certified? - conform to - conform to conform to conform to conform to
Maker - Zetex Semiconductors - Zetex Semiconductors Zetex Semiconductors Zetex Semiconductors Zetex Semiconductors
package instruction - LSSOP, - TSSOP, TSSOP, SOF, LSSOP,
Reach Compliance Code - unknown - compli compli compli unknown
ECCN code - EAR99 - EAR99 EAR99 EAR99 EAR99
Other features - OUTPUT ADJUSTABLE FROM 1.24V TO 10V WITH TWO EXTERNAL RESISTORS - OUTPUT ADJUSTABLE FROM 1.24V TO 10V WITH TWO EXTERNAL RESISTORS OUTPUT ADJUSTABLE FROM 1.24V TO 10V WITH TWO EXTERNAL RESISTORS OUTPUT ADJUSTABLE FROM 1.24V TO 10V WITH TWO EXTERNAL RESISTORS OUTPUT ADJUSTABLE FROM 1.24V TO 10V WITH TWO EXTERNAL RESISTORS
Analog Integrated Circuits - Other Types - THREE TERMINAL VOLTAGE REFERENCE - THREE TERMINAL VOLTAGE REFERENCE THREE TERMINAL VOLTAGE REFERENCE THREE TERMINAL VOLTAGE REFERENCE THREE TERMINAL VOLTAGE REFERENCE
JESD-30 code - R-PDSO-G5 - R-PDSO-G3 R-PDSO-G3 R-PDSO-F3 R-PDSO-G5
JESD-609 code - e3 - e3 e3 e3 e3
Humidity sensitivity level - 1 - 1 1 1 1
Output times - 1 - 1 1 1 1
Nominal output voltage - 1.24 V - 1.24 V 1.24 V 1.24 V 1.24 V
Package body material - PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - LSSOP - TSSOP TSSOP SOF LSSOP
Package shape - RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form - SMALL OUTLINE, LOW PROFILE, SHRINK PITCH - SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) - 260 - 260 260 260 260
Certification status - Not Qualified - Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height - 1.45 mm - 1.1 mm 1.1 mm 1.1 mm 1.45 mm
Maximum supply voltage (Vsup) - 10 V - 10 V 10 V 10 V 10 V
Minimum supply voltage (Vsup) - 1.24 V - 1.24 V 1.24 V 1.24 V 1.24 V
Terminal surface - Matte Tin (Sn) - Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
Terminal pitch - 0.95 mm - 0.95 mm 0.95 mm 0.95 mm 0.95 mm
Maximum time at peak reflow temperature - 40 - 40 40 40 40
Fine-tuning/adjustable output - YES - YES YES YES YES
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