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.
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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 |
(**) 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
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| STEL12H24PUR | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
STEL12H24PUR Active
(*) 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