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TPS2553DBVR TI Power Distribution Switches
The TPS2553DBVR is a precision adjustable current-limited USB power switch from Texas Instruments in 6-pin SOT-23 (DBV) package, featuring 85mΩ typical on-resistance. For selection, verify input from 2.5V to 6.5V, adjustable current limit from 75mA to 1.7A via external resistor, 1.5A continuous output current, fast overcurrent response of 2µs typical, constant-current version, reverse input-output voltage protection, and operating temperature from -40°C to +125°C. Features include built-in soft-start, ±6% current-limit accuracy, and FAULT flag output. Ideal for USB ports, hubs, desktops, notebooks, set-top boxes, and any 5V power distribution requiring precise current limiting. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.20 |
| 100+ | $ 0.15 |
| 750+ | $ 0.13 |
| 1500+ | $ 0.11 |
| 3000+ | $ 0.11 |
Technical Specifications
- Part No.TPS2553DBVR
- Model TPS2553DBVR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Power Distribution Switches
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Type High Side Switch
- Number of Outputs 1
- Output Type N-Channel MOSFET
- Current - Output (Max) 1.5 A
- Current Limit Adjustable (75 mA ~ 1.7 A)
- Voltage - Load 2.5V ~ 6.5V
- Rds On (Typ) 85 mΩ
- Features Current Limiting, Over Temperature, Reverse Current Blocking
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package SOT-23-6
- Base Product Number TPS2553
- RoHS ROHS3 Compliant
- Standard Package 3000