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Power Circuits / Power Management Circuits / TPS22918DBVR
Datasheets
TPS22918DBVR by: Texas Instruments

5.5-V, 2-A, 52-mΩ load switch with adj. rise time and adj. output discharge 6-SOT-23 -40 to 105

Part Details for TPS22918DBVR by Texas Instruments

Results Overview of TPS22918DBVR by Texas Instruments

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Applications Consumer Electronics

TPS22918DBVR Information

TPS22918DBVR by Texas Instruments is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
TPS22918DBVR Texas Instruments 5.5V, 2A, 52mΩ load switch with adjustable rise time and adjustable quick output discharge 6-SOT-23 -40 to 105

Price & Stock for TPS22918DBVR

Part # Distributor Description Stock Price Buy
Chip Stock   4882
RFQ
Chip-Germany GmbH   RoHS: Not Compliant 72
RFQ
DISTI # C1S746204135400
Chip1Stop Power Switch 2A 6-Pin SOT-23 T/R RoHS: Compliant pbFree: Yes Container: Cut Tape 2513
  • 5 $0.2680
  • 50 $0.2090
  • 100 $0.1800
  • 200 $0.1790
  • 500 $0.1520
  • 1,000 $0.1490
$0.1490 / $0.2680 Buy Now
CHIPMALL.COM LIMITED 1V~5.5V 53m 2A 1 SOT-23-6 Power Distribution Switches ROHS 1057
  • 5 $0.1871
  • 50 $0.1506
  • 150 $0.1350
  • 500 $0.1078
  • 3,000 $0.0991
  • 6,000 $0.0939
$0.0939 / $0.1871 Buy Now
LCSC 1V5.5V 53m 2A 1 SOT-23-6 Power Distribution Switches ROHS 1092
  • 5 $0.1949
  • 50 $0.1569
  • 150 $0.1406
  • 500 $0.1123
  • 3,000 $0.1032
  • 6,000 $0.0978
$0.0978 / $0.1949 Buy Now
Win Source Electronics IC PWR SWITCH N-CHAN 1:1 SOT23-6 / 5.5-V, 2-A, 52-m(ohm) On-Resistance Load Switch 140728
  • 255 $0.1992
  • 615 $0.1635
  • 950 $0.1584
  • 1,305 $0.1533
  • 1,690 $0.1482
  • 2,260 $0.1329
$0.1329 / $0.1992 Buy Now

Part Details for TPS22918DBVR

TPS22918DBVR CAD Models

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TPS22918DBVR Part Data Attributes

Parametric Data
TPS22918DBVR Texas Instruments
Buy Now Datasheet
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TPS22918DBVR Texas Instruments 5.5-V, 2-A, 52-mΩ load switch with adj. rise time and adj. output discharge 6-SOT-23 -40 to 105
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description SOT-23, 6 PIN
Reach Compliance Code compliant
Date Of Intro 2016-03-20
Samacsys Manufacturer Texas Instruments
Adjustable Threshold NO
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Input Voltage-Max 5.5 V
Input Voltage-Min 1 V
JESD-30 Code R-PDSO-G6
JESD-609 Code e4
Length 2.9 mm
Moisture Sensitivity Level 2
Number of Channels 1
Number of Functions 1
Number of Terminals 6
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.45 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup)
Supply Voltage-Nom (Vsup) 1 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 1.6 mm

Alternate Parts for TPS22918DBVR

This table gives cross-reference parts and alternative options found for TPS22918DBVR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TPS22918DBVR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TPS22918DBVT Texas Instruments $0.5021 5.5-V, 2-A, 52-mΩ load switch with adj. rise time and adj. output discharge 6-SOT-23 -40 to 105 TPS22918DBVR vs TPS22918DBVT
TPS22918TDBVRQ1 Texas Instruments $0.2474 1-ch, 5.5-V, 2-A, 52-mΩ automotive load switch with adj. rise time and adj. output discharg 6-SOT-23 -40 to 105 TPS22918DBVR vs TPS22918TDBVRQ1

TPS22918DBVR Related Parts

TPS22918DBVR Frequently Asked Questions (FAQ)

  • The maximum current rating of the TPS22918DBVR is 2A per channel, with a total current limit of 4A for both channels combined.

  • To ensure proper thermal management, it is recommended to provide a thermal pad on the PCB, use a heat sink if necessary, and ensure good airflow around the device. The junction-to-ambient thermal resistance (RθJA) is 24°C/W.

  • The EN (enable) pin is used to enable or disable the device. When EN is high, the device is enabled, and when EN is low, the device is disabled and all outputs are turned off.

  • The output voltage of the TPS22918DBVR can be configured using external resistors. The output voltage is determined by the ratio of the resistors and the internal reference voltage (1.2V).

  • The minimum input voltage required for the TPS22918DBVR is 2.5V, but it is recommended to use a minimum input voltage of 3V for proper operation.

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