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Infineon Technologies TLE72422GXUMA2 — Analog & Data Acquisition
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Infineon Technologies / Analog & Data Acquisition

Infineon TLE72422GXUMA2 Current Source, 30mA, 28-SOIC

MPN TLE72422GXUMA2
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

Infineon TLE72422GXUMA2 current source IC, 30 mA output, 5.5 V to 42 V input, low-side sensing, PG-DSO-28 package, -40 °C to 150 °C.

In Stock: 4,000 pcs
MOQ: 1 pcs
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Unit Price (USD)
$13.19 / pc
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$13.19
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$11.87
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$9.76
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$13.19 / ea

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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (8)
Package / Case 28-SOIC (0.295", 7.50mm Width)

Full Technical Specifications

8 Parameters
TLE72422GXUMA2 specifications
Parameter / AttributeSpecification / Value
MountingSurface Mount
Voltage - input5.5V ~ 42V
Output current30mA
Operating temperature-40°C ~ 150°C
PackageTape & Reel (TR); Cut Tape (CT)
FunctionCurrent Source
Case28-SOIC (0.295\", 7.50mm Width)
Sensing methodLow-Side
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Technical Details & Description

28-SOIC current source for solenoid and valve control

The TLE72422GXUMA2 is a low-side current source IC from Infineon, delivering a regulated 30 mA output across a 5.5 V to 42 V input range. The 28-SOIC (PG-DSO-28) wide-body package integrates the current regulation loop, so the external BOM stays at a sense resistor and the load solenoid or valve — no separate op-amp or comparator needed.

Input range and thermal envelope

The 5.5 V to 42 V input span covers both 12 V and 24 V automotive rails with margin for load-dump transients. The 30 mA regulated output is set by an external resistor; the low-side sensing method means the load connects between the supply and the IC's drain pin, with the current returning through the sense resistor to ground.

Frequently asked questions

What is the TLE72422GXUMA2 used for?

It is a low-side current source IC designed to regulate current through a solenoid, valve, or actuator load. The 30 mA output and 5.5 V to 42 V input range suit it for automotive transmission control, fuel injection, and industrial proportional-valve drivers where the load current must be held constant regardless of supply variation.

What package does the TLE72422GXUMA2 come in?

It is offered in Tape & Reel and Cut Tape options for pick-and-place assembly.

TLE72422GXUMA2
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