STEL12H24

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Electronic Switch for 12V, 5V and 3.3V buses

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Product overview

Description

The STEL12H24 is an integrated controlled inrush and overcurrent protection device optimized for power bus architectures.

When connected to a 12 V, 5 V or 3.3 V power rail, it is able to limit the inrush current, detect input voltage faults and short-circuit conditions and signal these events via a Power Good output.

The low RDSON value of the integrated MOSFET guarantees these conditions and low power dissipation during normal operation.

The device is available in a DFN12 leads 3 x 3 mm.

  • All features

    • Power Input voltage from 0.5 V to 13.5 V
    • Analog input voltage from 3.0 V to 13.5 V
    • 17 A max DC output current
    • Embedded 4.5 mΩ N-channel MOSFET
    • Internal output discharge path
    • Power Good
    • Soft-start controlled with external capacitor
    • Undervoltage lockout
    • Short-circuit protection
    • Thermal protection
    • Operating junction temperature range: -40 °C to 125 °C

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STEL12H24

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STEL12H24PUR
Active
VFQFPN 3X3X0.90 12L PITCH 0.50 C Industrial Ecopack2

STEL12H24PUR

Package:

VFQFPN 3X3X0.90 12L PITCH 0.50 C

Material Declaration**:

Marketing Status

Active

Package

VFQFPN 3X3X0.90 12L PITCH 0.50 C

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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ECCN (US)
ECCN (EU)
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Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
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STEL12H24PUR Available at distributors

Distributor availability of STEL12H24PUR

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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel VFQFPN 3X3X0.90 12L PITCH 0.50 C -40 125 THAILAND

STEL12H24PUR Active

Package:
VFQFPN 3X3X0.90 12L PITCH 0.50 C
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STEL12H24PUR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

THAILAND

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors