Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Distributor Offerings: (
8 listings
)
Number of FFF Equivalents: (
1 cross
)
CAD Models: (
Available
)
Number of Functional Equivalents: (
2 crosses
)
Part Data Attributes (
Available
)
Reference Designs: (
Not Available
)
Where used in Applications:
Consumer Electronics
Audio and Video Systems
Telecommunications
Entertainment and Gaming
Part #
Manufacturer
Description
Stock
Price
Buy
Details
Newark
Power Load Switch, High Side, , Soic-8, Power Load Switch Type:High Side, Input Voltage:5.5V, Current Limit:500Ma, On State Resistance:0.08Ohm, Distribution Switch Case Style:Soic, No. Of Pins:8Pins, Thermal Protection:Yes, On/Rohs Compliant: Yes |TEXAS INSTRUMENTS TPS2045AD
Min Qty:
1
Package Multiple:
1
Date Code:
1
Container:
Bulk
0
1
$2.0000
10
$1.8500
25
$1.7300
50
$1.6500
100
$1.5500
250
$1.4800
500
$1.4500
$1.4500 / $2.0000
Buy Now
Details
DigiKey
IC PWR SWITCH N-CHAN 1:1 8SOIC
Min Qty:
1
Lead time:
12 Weeks
Container:
Tube
164 In Stock
1
$1.1100
10
$0.9930
75
$0.9372
150
$0.7985
300
$0.7498
525
$0.6600
$0.6600 / $1.1100
Buy Now
Details
Mouser Electronics
Power Switch ICs - Power Distribution .345A 2.7-5.5V Hi
RoHS:
Compliant
903
1
$1.0700
10
$0.9720
75
$0.7980
300
$0.7610
525
$0.6800
1,050
$0.6750
2,550
$0.6600
10,050
$0.6590
$0.6590 / $1.0700
Buy Now
Details
Quest Components
0.5 A BUF OR INV BASED PRPHL DRVR, PDSO8
152
1
$1.5400
17
$0.7700
79
$0.4620
$0.4620 / $1.5400
Buy Now
Details
Quest Components
0.5 A BUF OR INV BASED PRPHL DRVR, PDSO8
12
$1.6959 / $2.2612
Buy Now
Details
Rochester Electronics
TPS2045A 0.345A, 2.7-5.5V Single Hi-Side MOSFET, Fault Report, Act-Low Enable
RoHS:
Compliant
Status:
Active
Min Qty:
1
25
1
$0.7700
25
$0.7546
100
$0.7238
500
$0.6930
1,000
$0.6545
$0.6545 / $0.7700
Buy Now
Details
TME
IC: power switch, high-side, 0.25A, Ch: 1, N-Channel, SMD, SO8, tube
Min Qty:
1
73
1
$1.4700
5
$1.3200
25
$1.1700
75
$1.0500
$1.0500 / $1.4700
Buy Now
Details
Win Source Electronics
CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES | IC 500MA PWR DIST SW 8-SOIC
10000
30
$1.7470
70
$1.4330
110
$1.3890
150
$1.3440
195
$1.2990
260
$1.1650
$1.1650 / $1.7470
Buy Now
Part Symbol
Footprint
3D Model
POWER SUPPLY SUPPORT CIRCUIT
Moisture Sensitivity Level
Operating Temperature-Max
Operating Temperature-Min
Peak Reflow Temperature (Cel)
Supply Voltage-Max (Vsup)
Supply Voltage-Min (Vsup)
Supply Voltage-Nom (Vsup)
Time@Peak Reflow Temperature-Max (s)
Want to compare parts?
Texas Instruments
0.25A loading, 0.5A ILIMIT, 2.7-5.5V, 80mΩ USB power switch, active-low 8-SOIC 0 to 125
VS
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TPS2045ADRG4 - Texas Instruments
TPS2045DR - Texas Instruments
TPS2045ADRG4 - Texas Instruments
This table gives cross-reference parts and alternative options found for TPS2045AD. 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 TPS2045AD, 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
Description
Manufacturer
Compare
TPS2045ADRG4
0.25A loading, 0.5A ILIMIT, 2.7-5.5V, 80mΩ USB power switch, active-low 8-SOIC 0 to 125
Texas Instruments
TPS2045AD vs TPS2045ADRG4
Part Number
Description
Manufacturer
Compare
TPS2045DR
0.25A loading, 0.44A ILIMIT, 2.7-5.5V, 80mΩ USB power switch, active-low 8-SOIC -40 to 125
Texas Instruments
TPS2045AD vs TPS2045DR
TPS2045ADRG4
0.25A loading, 0.5A ILIMIT, 2.7-5.5V, 80mΩ USB power switch, active-low 8-SOIC 0 to 125
Texas Instruments
TPS2045AD vs TPS2045ADRG4