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TI TPS22964CYZPT product image
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TI TPS22964CYZPTRoHS

Manufacturer
TI
MPN
TPS22964CYZPT
LCSC Part #
C2680420
Packaging
DSBGA-6
Customer #
Key Attributes
Load switch with reverse current protection and controlled turn-on, 5.5V, 3A, 13mΩ on-resistance
Datasheetpdf iconTI TPS22964CYZPT
In-Stock: 3
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QtyUnit PriceTotal Amount
1+$ 0.4145$ 0.41
10+$ 0.4048$ 4.05
30+$ 0.3984$ 11.95
100+$ 0.392$ 39.20
Standard Packaging250/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers
ManufacturerTI
PackagingDSBGA-6
Operating Temperature-40℃~+85℃
FeaturesReverse current blocking;Output discharge function;Soft-start;Integrated charge pump
number of channels1
Control Input LogicActive High
Maximum Continuous Current3A
Operating Voltage1V~5.5V
RDS(on)13mΩ
TypeLoad Switch
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Introduction

AI Translation

TPS22963/64 is a small, ultra-low R_ON load switch with controlled turn-on. The device integrates a low R_DSON N-channel MOSFET, operating over an input voltage range of 1V to 5.5V and supporting switching currents up to 3A. An integrated charge pump biases the NMOS switch to achieve low switch on-resistance. The switch is controlled by an open/close input (ON) that interfaces directly with low-voltage GPIO control signals. The rise time of the TPS22963/64 is internally controlled to prevent inrush current. The TPS22963/64 provides reverse current protection. When the power switch is disabled, the device prevents current from flowing back to the switch input. Reverse current protection is only active when the device is disabled, allowing intentional reverse current flow (when the switch is enabled) in certain applications. The TPS22963/64 is available in an ultra-compact, space-saving 6-pin Wafer-Level Chip Scale Package (WCSP), rated for an ambient operating temperature range of -40°C to 85°C.

Features

AI Translation
  • Integrated N-channel load switch
  • Input voltage range: 1V to 5.5V
  • Internal on-state FET R_DSON = 8mΩ (typical)
  • Ultra-low on-resistance
  • R_ON = 13mΩ (typical) at V_IN = 5V; R_ON = 14mΩ (typical) at V_IN = 3.3V; R_ON = 18mΩ (typical) at V_IN = 1.8V
  • 3A maximum continuous switching current
  • Reverse current protection (when disabled)
  • Low shutdown current (760nA)
  • Controlled slew rate for inrush current prevention
  • Fast output discharge (TPS22964 only)
  • ESD performance tested per JESD 22: 2kV Human Body Model (A114-B, Class II), 500V Charged Device Model (C101)

Applications

AI Translation
  • Smartphones
  • Laptop computers
  • Ultrabooks
  • Tablet PCs
  • Solid State Drives (SSD)
  • Digital TV (DTV)/IP Set-Top Boxes
  • POS terminals and media gateways