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TI TPS22930AYZVRRoHS

Manufacturer
TI
MPN
TPS22930AYZVR
LCSC Part #
C2879570
Packaging
DSBGA-4
Customer #
Key Attributes
Ultra-small, low on-resistance load switch with controllable turn-on function
Datasheetpdf iconTI TPS22930AYZVR
In-Stock: 210
210 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.4773$ 0.48
10+$ 0.3789$ 3.79
30+$ 0.337$ 10.11
100+$ 0.2854$ 28.54
500+$ 0.2612$ 130.60
1,000+$ 0.2467$ 246.70
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-4
Operating Temperature-40℃~+85℃
FeaturesUnder-voltage lockout;Reverse current blocking;Soft-start
number of channels1
Control Input LogicActive High
Maximum Continuous Current2A
Operating Voltage1.4V~5.5V
RDS(on)35mΩ
TypeLoad Switch
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

TPS22930 is a small, low-RON load switch with controlled turn-on capability. The device includes a P-channel MOSFET that operates over an input voltage range of 1.4V to 5.5V. The switch is controlled by an on/off input (ON) that can be directly interfaced with low-voltage control signals. TPS22930 is active-high enable. TPS22930 is available in an ultra-small, space-saving 4-pin CSP package and operates over an ambient temperature range of -40°C to 85°C. The TPS22930 device provides circuit breaker functionality by disabling the body diode under reverse voltage (also known as reverse current) conditions. Reverse current protection is activated only when the power switch is disabled (off). When the output voltage (VOUT) is driven above the input (VIN), the device releases the body diode to stop current from flowing toward the switch input side. Additionally, if the input voltage drops too low, undervoltage lockout (UVLO) protection shuts down the switch. To prevent inrush current, the slew rate of the device is controlled internally.

Features

AI Translation
  • Integrated single-channel load switch ultra-small 4-terminal wafer chip-scale package (nominal dimensions shown — see appendix for details) – 0.9mm×0.9mm, 0.5mm pitch, 0.5mm height (YZV)
  • Input voltage range: 1.4V to 5.5V
  • Ultra-low R<sub>ON</sub> on-resistance
    • V<sub>IN</sub> = 5V: R<sub>ON</sub> = 35mΩ
    • V<sub>IN</sub> = 3.6V: R<sub>ON</sub> = 36mΩ
    • V<sub>IN</sub> = 1.8V: R<sub>ON</sub> = 49mΩ
  • 2A maximum continuous switching current
  • Low quiescent current (< 3μA)
  • Low control input threshold
  • Supports 1.2V/1.8V/2.5V/3.3V logic
  • Controlled slew rate
  • Undervoltage lockout
  • Reverse current protection when disabled

Applications

AI Translation
  • Smartphones / wireless handheld terminals
  • Portable industrial / medical devices
  • Portable media players
  • Point-of-sale terminals
  • GPS navigation devices
  • Digital cameras / portable instruments