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TI TPS22958DGKRRoHS

Manufacturer
TI
MPN
TPS22958DGKR
LCSC Part #
C2680367
Packaging
VSSOP-8-0.65mm
Customer #
Key Attributes
5.5V load switch with adjustable rise time
Datasheetpdf iconTI TPS22958DGKR
In-Stock: 957
957 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.9185$ 0.92
10+$ 0.79$ 7.90
30+$ 0.699$ 20.97
100+$ 0.6242$ 62.42
500+$ 0.6015$ 300.75
1,000+$ 0.5869$ 586.90
Standard Packaging2500/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
PackagingVSSOP-8-0.65mm
Operating Temperature-40℃~+105℃
FeaturesSoft-start;Output discharge function
number of channels1
Maximum Continuous Current4A
Control Input LogicActive High
Operating Voltage600mV~5.5V
RDS(on)14mΩ
TypeLoad Switch
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The TPS22958x is a small, single-channel load switch with adjustable rise time. The device contains an N-channel MOSFET that operates over an input voltage range of 0.6V to 5.5V and supports continuous currents up to 4A (DGK package) or 6A (DGN package). The switch is controlled by an on/off input that interfaces directly with low-voltage control signals. The rise time of the device can be controlled externally to prevent inrush current. Connecting a capacitor to the CT pin adjusts the rise time: a larger capacitance results in a longer rise time. The TPS22958x is offered in two space-saving packages — DGK and DGN — where the DGN package includes a thermal pad for high power dissipation and the DGK package does not. The device is rated for operation from -40°C to 105°C in a natural convection environment.

Features

AI Translation
  • Integrated N-channel load switch
  • Input voltage range: 0.6V to 5.5V
  • VBIAS voltage range: 2.5V to 5.5V
  • RON resistance:
    • RON = 14mΩ at VIN = 5V (VBIAS = 5V)
    • RON = 13mΩ at VIN = 3.3V (VBIAS = 5V)
    • RON = 13mΩ at VIN = 1.8V (VBIAS = 5V)
  • 4A maximum continuous switching current (DGK package)
  • 6A maximum continuous switching current (DGN package)
  • Low quiescent current: 55μA at VBIAS = 5V
  • Low control input threshold, compatible with 1.2V/1.8V/2.5V/3.3V logic
  • Adjustable rise time
  • Quick output discharge (QOD)
  • DGK 8-pin package: 3.0mm×4.9mm×1.1mm, 0.65mm pitch
  • DGK 8-pin package with thermal pad: 3.0mm×4.9mm×1.1mm, 0.65mm pitch
  • ESD performance tested to JEDEC STD: 2kV HBM and 1kV CDM
  • Latch-up performance exceeds 100mA per JESD 78 Class II
  • GPIO enable — active high

Applications

AI Translation
  • Electronic Point of Sale (EPOS)
  • Factory Automation/Control
  • Building Automation
  • Printers
  • Wave Soldering Manufacturing