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TI TPS22993RLWR product image
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TI TPS22993RLWRRoHS

Manufacturer
TI
MPN
TPS22993RLWR
LCSC Part #
C2149908
Packaging
WQFN-20-EP(3x3)
Customer #
Key Attributes
4 1.2A Active High Load Switch WQFN-20-EP(3x3) Power Distribution Switches, Load Drivers RoHS
Datasheetpdf iconTI TPS22993RLWR
In-Stock: 186
186 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.7367$ 1.74
10+$ 1.487$ 14.87
30+$ 1.3313$ 39.94
100+$ 1.1708$ 117.08
500+$ 1.0978$ 548.90
1,000+$ 1.067$ 1067.00
Standard Packaging3000/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
PackagingWQFN-20-EP(3x3)
Operating Temperature-40℃~+85℃
FeaturesSoft-start;Output discharge function
number of channels4
Maximum Continuous Current1.2A
Control Input LogicActive High
Operating Voltage1V~3.6V
RDS(on)15mΩ
TypeLoad Switch
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

TPS22993 is a multi-channel, low R<sub>ON</sub> load switch with user-programmable features. The device contains four N-channel MOSFETs capable of operating over an input voltage range of 1.0V to 3.6V. The switch is I2C-controlled, making it well-suited for use with processors that have a limited number of GPIOs. The rise time of the TPS22993 is internally controlled to prevent inrush current. The TPS22993 offers five programmable slew rate options, four turn-on delay options, and four quick output discharge (QOD) resistance options. The device channels can be controlled via GPIO or I2C. The default operating mode is GPIO control through the ONx pins. The I2C slave address pin can be tied high or low to assign 7 unique device addresses. The TPS22993 is available in a space-saving RLW package (0.4mm ball pitch) and operates over an ambient temperature range of -40°C to 85°C.

Features

AI Translation
  • Input voltage: 1.0V to 3.6V
  • VIN = 3.3V: RON = 15mΩ
  • VIN = 1.8V: RON = 15mΩ
  • VIN = 1.5V: RON = 15mΩ
  • VIN = 1.05V: RON = 15mΩ
  • VBIAS voltage range: 4.5V to 17.2V
  • Supports 2S/3S/4S Li-ion battery topologies
  • 1.2A maximum continuous current per channel
  • Shutdown current (all four channels) <6μA
  • Four 1.2V-compatible GPIO control inputs
  • Per-channel I2C configuration
  • On/off control
  • Programmable slew rate control (5 options)
  • Programmable turn-on delay (4 options)
  • Programmable output discharge (4 options)
  • I2C SwitchALL™ command for multi-channel/multi-chip control
  • QFN-20 package, 3mm×3mm, 0.75mm height

Applications

AI Translation
  • Ultrabook
  • Ultra-thin PC
  • Laptop
  • Tablet
  • Server
  • All-in-One