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TI TPS22920LYZPRRoHS

Manufacturer
TI
MPN
TPS22920LYZPR
LCSC Part #
C2862096
Packaging
DSBGA-8
Customer #
Key Attributes
Ultra-low on-resistance, 4A integrated load switch with controlled turn-on function
Datasheetpdf iconTI TPS22920LYZPR
In-Stock: 179
179 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.0148$ 1.01
10+$ 0.8977$ 8.98
30+$ 0.7869$ 23.61
100+$ 0.7045$ 70.45
500+$ 0.6697$ 334.85
1,000+$ 0.6539$ 653.90
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
PackagingDSBGA-8
Operating Temperature-40℃~+85℃
FeaturesSoft-start;Output discharge function
number of channels1
Control Input LogicActive Low
Maximum Continuous Current4A
Operating Voltage750mV~3.6V
RDS(on)5.3mΩ
TypeLoad Switch
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The TPS22920L is a small, ultra-low R<sub>ON</sub> load switch with a controlled turn-on feature. The device contains an N-channel MOSFET that operates over an input voltage range of 0.75 V to 3.6 V and supports switch currents up to 4 A. An integrated charge pump biases the NMOS switch to achieve minimal switch on-resistance (R<sub>ON</sub>). The switch is controlled by an open/close input (ON) that interfaces directly with low-voltage control signals. The TPS22920L includes a 1250 Ω on-chip load resistor for fast output discharge when the switch is turned off. The TPS22920L features an internally controlled rise time to reduce inrush current. At 3.6 V, the TPS22920L has a rise time of 627 μs. The TPS22920L is available in an ultra-small, space-saving 8-pin chip-scale package and operates over an ambient temperature range of -40°C to 85°C.

Features

AI Translation
  • Input voltage range: 0.75V to 3.6V
  • Integrated pass FET, RDSON = 2mΩ (typical) at VIN = 3.6V
  • Ultra-low on-resistance
  • VIN = 3.6V: rDSON = 5.3mΩ; VIN = 2.5V: rDSON = 5.4mΩ; VIN = 1.8V: rDSON = 5.5mΩ; VIN = 1.2V: rDSON = 5.8mΩ; VIN = 1.05V: rDSON = 6.1mΩ; VIN = 0.75V: rDSON = 7.3mΩ
  • Ultra-small 8-pin DSBGA package, 0.9mm × 1.9mm, 0.5mm ball pitch
  • 4A maximum continuous switching current
  • Shutdown current 5.5μA maximum
  • Low-threshold (1.2V) GPIO control input
  • Controlled slew rate to prevent inrush current
  • Quick output discharge (QOD) transistor
  • ESD performance tested per JESD 22: 4000V HBM (A114-B, Class II), 1000V CDM (C101)

Applications

AI Translation
  • Thunderbolt SSD
  • Laptop/Ultrabook
  • Tablet PC
  • Smartphone
  • Portable GPS devices
  • MP3 player