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STMPS2141MTR ST Power Distribution Switches
The STMPS2141MTR is a single-channel current-limited USB power distribution switch from STMicroelectronics in SOT-23-5 package, designed for applications encountering heavy capacitive loads and short circuits. For selection, verify input voltage from 2.7V to 5.5V, continuous output current up to 0.5A, typical on-resistance, fixed current limiting threshold, built-in soft-start, overtemperature protection, and operating temperature from -40°C to +85°C. Features include reverse current blocking, deglitched fault reporting via open-drain flag output, and active-low enable control. Ideal for USB ports and hubs, notebooks, desktops, HDTVs, set-top boxes, and any 5V power distribution requiring reliable short-circuit protection. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.27 |
| 100+ | $ 0.21 |
| 1250+ | $ 0.18 |
| 2500+ | $ 0.17 |
| 37500+ | $ 0.17 |
| 50000+ | $ 0.17 |
Technical Specifications
- Part No.STMPS2141MTR
- Model STMPS2141MTR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Power Distribution Switches
- Manufacturer STMicroelectronics
- Packaging Tape & Reel (TR)
- Part Status Active
- Type High Side Switch
- Number of Outputs 1
- Output Type N-Channel MOSFET
- Current - Output (Max) 500 mA
- Voltage - Load 2.7V ~ 5.5V
- Voltage - Supply 2.7V ~ 5.5V
- Rds On (Typ) 0.11 Ohm
- Features Current Limiting, Over Temperature, Reverse Current Blocking
- Operating Temperature -40°C ~ 125°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package SOT-23-5
- Base Product Number STMPS2141
- RoHS ROHS3 Compliant
- Standard Package 3000