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TI TPS22810DBVTRoHS

Manufacturer
TI
MPN
TPS22810DBVT
LCSC Part #
C2680364
Packaging
SOT-23-6
Customer #
Key Attributes
Load switch with thermal protection
Datasheetpdf iconTI TPS22810DBVT
In-Stock: 696
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QtyUnit PriceTotal Amount
1+$ 0.5471$ 0.55
10+$ 0.4396$ 4.40
30+$ 0.3941$ 11.82
250+$ 0.3371$ 84.28
500+$ 0.311$ 155.50
1,000+$ 0.2947$ 294.70
Standard Packaging250/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers
ManufacturerTI
PackagingSOT-23-6
Operating Temperature-40℃~+105℃
FeaturesOver temperature protection;Under-voltage lockout;Output discharge function;Soft-start
number of channels1
Control Input LogicActive High
Maximum Continuous Current2A
RDS(on)79mΩ
Operating Voltage2.7V~18V
TypeLoad Switch
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation

The TPS22810 is a single-channel load switch with a configurable rise time and an integrated fast output discharge (QOD) function. The device also features thermal shutdown protection to prevent excessive junction temperature, ensuring the device operates within the safe operating area. It includes an N-channel MOSFET and operates over an input voltage range of 2.7V to 18V. The SOT23-5 (DBV) package supports a maximum current of 2A. The WSON (DRV) package supports a maximum current of 3A. The switch is controlled by a single switch input and can be directly connected to low-voltage control signals. The configurable rise time significantly reduces inrush current caused by large bulk load capacitance, thereby reducing or eliminating power supply voltage droop. Undervoltage lockout shuts down the device when the VIN voltage drops below the threshold, ensuring downstream circuitry is not damaged by supply voltage falling below the expected value. The configurable QOD pin controls the device's fall time, enabling flexible design for power-down scenarios. The TPS22810 is available in a leaded SOT-23 package (DBV) that facilitates visual solder joint inspection, as well as a WSON package (DRV). The device is rated for operation in a natural convection environment over a temperature range of -40°C to +105°C.

Features

AI Translation
  • Integrated single-channel load switch operating temperature range: -40°C to +105°C
  • SOT23-6 (DBV): 2A maximum continuous operating current
  • WSON (DRV): 3A maximum continuous current
  • Input voltage range: 2.7V to 18V
  • Absolute maximum input voltage: 20V
  • On-resistance (RON): RON = 79mΩ (typical at VIN = 12V)
  • Quiescent current: 62μA (typical at VIN = 12V)
  • Shutdown current: 500nA (typical at VIN = 12V)
  • Thermal shutdown
  • Undervoltage lockout (UVLO)
  • Adjustable quick output discharge (QOD)
  • Configurable rise time via CT pin
  • SOT23-6 package: 2.9mm × 2.8mm, 0.95mm pitch, 1.45mm height (DBV)
  • WSON package: 2mm × 2mm, 0.65mm pitch, 0.75mm height (DRV)
  • ESD performance tested to JESD 22: ±2kV Human Body Model (HBM) and ±1kV Charged Device Model (CDM)

Applications

AI Translation
  • HDTV
  • Industrial systems
  • Set-top box surveillance systems