TPS2051CDBVR
- Mfr.Part #
- TPS2051CDBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 SOT23-5
- Stock
- 69,499
- In Stock :
- 69,499
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Number of Voltages Monitored :
- 1
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Switch Type :
- USB Switch
- Current - Output (Max) :
- 500mA
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Supply Voltage :
- 5V
- Resistance :
- 97mOhm
- Output Configuration :
- High Side
- Ratio - Input:Output :
- 1:1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Ambient Temperature Range High :
- 85°C
- Terminal Form :
- Gull wing
- Voltage - Load :
- 4.5V~5.5V
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Pbfree Code :
- yes
- Rds On (Typ) :
- 97m Ω
- Nominal Input Voltage :
- 5.5V
- Max Junction Temperature (Tj) :
- 125°C
- Height :
- 1.45mm
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Package / Case :
- SC-74A, SOT-753
- Threshold Voltage :
- 1.45V
- Output Type :
- N-Channel
- Length :
- 2.9mm
- Base Part Number :
- TPS2051
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 90μA
- Thickness :
- 1.2mm
- Number of Pins :
- 5
- Interface :
- On/Off
- Number of Functions :
- 1
- Width :
- 1.6mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Factory Lead Time :
- 6 Weeks
- Input Type :
- Non-Inverting
- Output Current :
- 500mA
- Feature :
- Load Discharge, Status Flag
- Packaging :
- Digi-Reel®
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Terminations :
- 5
- Operating Temperature :
- -40°C~125°C TJ
- Pin Count :
- 5
- REACH SVHC :
- No SVHC
- Datasheets
- TPS2051CDBVR

Power Distribution Switches, Load Drivers Texas Instruments TPS2051CDBVR Overview
The Power Distribution Switches, Load Drivers Texas Instruments TPS2051CDBVR is a high-performance, single-channel power switch designed for USB and other applications where heavy-load switch control is required. This component integrates a N-channel MOSFET that can handle a continuous current of up to 1.5 A. The small SOT-23-5 package makes it ideal for space-constrained applications. Enhanced with built-in thermal and short-circuit protection, it offers a reliable solution for managing power distribution with automatic fault recovery, thus enhancing system safety and operational reliability.
TPS2051CDBVR Features
This power switch offers several features that make it an excellent choice for demanding applications. It includes over-current and thermal protection to prevent damage under abnormal conditions, a 2.7 V to 5.5 V operating voltage range which is suitable for low voltage and battery operated systems, and a low on-resistance of 92 mΩ which minimizes power loss. Additionally, it features a built-in charge pump to ensure the gate of the N-channel MOSFET is adequately driven, thus enhancing the overall efficiency of the module.
TPS2051CDBVR Applications
- USB Hubs and Peripherals: Facilitates power management within USB hubs, monitors, and other peripherals by controlling the power to each port and protecting against overcurrent scenarios.
- Portable Devices: Used in smartphones, tablets, and other portable devices to manage power distribution efficiently, ensuring device stability and longevity.
- Consumer Electronics: Applies to set-top boxes, game consoles, and home theater systems, providing reliable power control and protection for enhanced usability and safety.
- Medical Devices: Ideal for battery-powered medical devices where precise power control and extensive protective features ensure device reliability and patient safety.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















