Varnitronics
TI

TPS22993RLWT

4 1.2A Active High Load Switch WQFN-20(3x3) Power Distribution Switches, Load Drivers RoHS

WQFN-20(3x3)ROHS CompliantDiscontinued

Quad Channel Load Switch with GPIO and I²C Control

Manufacturer
TI
Manufacturer part #
TPS22993RLWT
Store part #
C3220380
Package / case
WQFN-20(3x3)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

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40 in stock

#C3220380

Stock & price checked 47 h ago

QuantityUnit pricePack price
1+₹136.03₹136.03
10+₹132.78₹1,327.80
30+₹130.82₹3,924.60
100+₹128.65₹12,865.00

1 × ₹136.03

₹136.03

excl. GST

₹160.52 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
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  • GST invoice with every order
  • Standard pack: 250 per reel

TPS22993RLWT

₹136.03 for 1 + GST

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Specifications

Operating Temperature
-40℃~+85℃
Features
Soft-start;Output discharge function
number of channels
4
Maximum Continuous Current
1.2A
Control Input Logic
Active High
RDS(on)
15mΩ
Operating Voltage
1V~3.6V
Type
Load Switch

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Discontinued
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
250 / Reel
Sold per
Piece
Minimum order
1
Unit weight
1 g

Overview

The TPS22993 is a multi-channel, low R_ON load switch with user programmable features. The device contains four N-channel MOSFETs that can operate over an input voltage range of 1.0V to 3.6V. The switch can be controlled by I²C making it ideal for usage with processors that have limited GPIO available. The rise time of the TPS22993 device is internally controlled in order to avoid inrush current. The TPS22993 has five programmable slew rate options, four ON-delay options, and four quick output discharge (QOD) resistance options. The channels of the device can be controlled via either GPIO or I²C. The default mode of operation is GPIO control through the ONx terminals. The I²C slave address terminals can be tied high or low to assign seven unique device addresses. The TPS22993 is available in a space-saving RLW package (0.4mm pitch) and is characterized for operation over the free-air temperature range of -40℃ to 85℃.

Applications

  • Ultrabook
  • Ultrathin PC
  • Notebook PC
  • Tablets
  • Servers
  • All-In-One PC

Key features

  • Input Voltage: 1.0V to 3.6V
  • Low ON-State Resistance (V_BIAS = 7.2V)
  • R_ON = 15mΩ at V_IN = 3.3V
  • R_ON = 15mΩ at V_IN = 1.8V
  • R_ON = 15mΩ at V_IN = 1.5V
  • R_ON = 15mΩ at V_IN = 1.05V
  • VBIAS voltage range: 4.5V to 17.2V Suitable for 2S/3S/4S Li-ion Battery Topologies
  • 1.2A Max Continuous Current per Channel
  • Quiescent Current Single Channel < 9μA
  • All Four Channels < 17μA
  • Shutdown Current (all four channels) < 6μA
  • Four 1.2V Compatible GPIO Control Inputs
  • I²C Configuration (per channel)
  • On/Off Control
  • Programmable Slew Rate Control (5 options)
  • Programmable ON-delay (4 options)
  • Programmable Output Discharge (4 options)
  • I2C SwitchALL™Command for Multi-channel/Multi-chip Control
  • QFN-20 package, 3mm x 3mm, 0.75mm height

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