INA237AIDGSTAlternatives & Equivalent Parts

INA237AIDGST is marked OBSOLETE. Compare the equivalents below, check each part's lifecycle, and request a quote on a suitable replacement.

About INA237AIDGST

INA237AIDGST is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

ParameterINA237AIDGSTSource7XZ-32.768KBA-T293D226X9016D2TE3BNX024H01BNFM21PC475B1A3DINA237AIDGSRINA237AQDGSRQ1PINA237AQDGSRQ1
ManufacturerTexas InstrumentsTXCVishayMurata ElectronicsMurata ElectronicsTexas InstrumentsTexas InstrumentsTexas Instruments
Package TypeSmall Outline PackagesOtherCapacitor Moulded PolarisedOtherOtherSmall Outline PackagesSmall Outline PackagesSmall Outline Packages
Pin Count104264101010
Temperature Range-40.0°C ~ 125.0°C-10.0°C ~ 70.0°C-55.0°C ~ 125.0°C-55.0°C ~ 125.0°C-40.0°C ~ 85.0°C-40.0°C ~ 125.0°C-40.0°C ~ 125.0°C-40.0°C ~ 125.0°C
Price$1.7371$0.4250$0.1512$3.1026$0.2072$1.1400$1.5900
StockIn StockIn StockIn StockIn StockIn StockIn StockIn StockIn Stock
LifecycleOBSOLETEACTIVEACTIVEACTIVEOBSOLETEACTIVEACTIVEOBSOLETE
Electrical Parameters
Pbfree CodeYesYesYesYesYes
YTEOL0678015150
Adjustable ThresholdYESYESYESNO
Analog IC - Other TypeUNDER/OVERVOLTAGE SUPERVISORUNDER/OVERVOLTAGE SUPERVISORUNDER/OVERVOLTAGE SUPERVISORUNDER/OVERVOLTAGE SUPERVISOR
JESD-30 CodeS-PDSO-G10S-PDSO-G10S-PDSO-G10S-PDSO-G10
JESD-609 Codee3e3e2e3e3e3
Number of Channels1111
Number of Functions111111
Package Body MaterialPLASTIC/EPOXYCERAMICPLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXY
Package Equivalence CodeTSSOP10,.19,20LCC4,.09X.12,79/60TSSOP10,.19,20TSSOP10,.19,20TSSOP10,.19,20
Package ShapeSQUARERECTANGULAR PACKAGESQUARESQUARESQUARE
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCHSMTSMALL OUTLINE, THIN PROFILE, SHRINK PITCHSMALL OUTLINE, THIN PROFILE, SHRINK PITCHSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260260260
Supply Voltage-Max (Vsup)5.5 V5.5 V5.5 V5.5 V
Supply Voltage-Min (Vsup)2.7 V2.7 V2.7 V2.7 V
Supply Voltage-Nom (Vsup)3.3 V3.3 V3.3 V3.3 V
Surface MountYESYESYESYESYESYES
Temperature GradeAUTOMOTIVEAUTOMOTIVEAUTOMOTIVEAUTOMOTIVE
Terminal FinishMatte Tin (Sn)Matte Tin (Sn) - with Nickel (Ni) barrierTin/Silver (Sn/Ag)Tin (Sn) - with Nickel (Ni) barrierMatte Tin (Sn)Matte Tin (Sn)
Terminal FormGULL WINGGULL WINGGULL WINGGULL WING
Terminal Pitch0.5 mm0.5 mm0.5 mm0.5 mm
Terminal PositionDUALDUALDUALDUAL
Time@Peak Reflow Temperature-Max (s)303030
Reach Compliance CodeUnknownCompliant
Additional FeatureTRI-STATE; ENABLE/DISABLE FUNCTIONESR AND RIPPLE CURRENT IS MEASURED AT 100KHZC-TYPE CIRCUITMNL RST:N;PW FL IO:N;PRG RST DLY:N;WD:N;WDO:N;WWD:N
Fall Time-Max200 ns
Frequency Adjustment-MechanicalNO
Frequency Stability25%
Mounting FeatureSURFACE MOUNTSURFACE MOUNT
Operating Frequency-Nom0.032768 MHz
Oscillator TypeCMOS
Output Load15 pF
Physical Dimension3.2mm x 2.5mm x 1.0mm
Qualification StatusNot Qualified
Rise Time-Max200 ns
Supply Current-Max3 mA
Supply Voltage-Max3.63 V
Supply Voltage-Min2.97 V
Supply Voltage-Nom3.3 V
Symmetry-Max55/45 %
Factory Lead Time13 Weeks14 Weeks
Capacitance22 µF4700000 µF
Capacitor TypeTANTALUM CAPACITOR
Dielectric MaterialTANTALUM (DRY/SOLID)
ESR800 mΩ
Height2.8 mm3.5 mm0.85 mm
Leakage Current0.0035 mA
Negative Tolerance10%
Packing MethodTR, Embossed Plastic, 7 InchBULKTR, PAPER, 7 INCH
PolarityPOLARIZED
Positive Tolerance10%
Rated (DC) Voltage (URdc)16 V
Ripple Current430 mA
Size Code2917
Tan Delta0.06
Terminal ShapeJ BEND
Filter TypeDATA LINE FILTERFEED THROUGH CAPACITOR
Insulation Resistance-Min100 MΩ100 MΩ
Mounting TypeSURFACE MOUNTSURFACE MOUNT
Output Impedance50 OHM Ω
Rated Current20 A6 A
Rated Voltage50 V10 V
Screening LevelAEC-Q200AEC-Q100AEC-Q100
DC Resistance-Max0.005 Ω
TechnologyCMOS
Threshold Voltage-Nom+52V
Date Of Intro2020-06-28

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

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Quick Links

INA237AIDGSRby Texas Instruments

Adjustable, 1 Channel, PDSO10

INA237AQDGSRQ1by Texas Instruments

Adjustable, 1 Channel, +52V, CMOS, PDSO10

PINA237AQDGSRQ1by Texas Instruments

Fixed, 1 Channel, PDSO10

Why Look for Alternatives?

Finding alternatives for INA237AIDGST is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.

When evaluating INA237AIDGST replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.

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FAQ

What is equivalent to INA237AIDGST?

Known equivalents for INA237AIDGST include 7XZ-32.768KBA-T, 293D226X9016D2TE3, BNX024H01B. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of INA237AIDGST?

In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.

How do I verify INA237AIDGST alternatives?

Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.