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TPS2xxx Power Switches & Load Switches

28 variants · Texas Instruments

About the TPS2xxx Power Switches & Load Switches

The Texas Instruments TPS2xxx Power Switches & Load Switches series groups 28 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common input type of Non-Inverting, interface of On/Off and mounting of Surface Mount. Variants differ by case, fault protection and I/O channels, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
8-SOIC (0.154\", 3.90mm Width) · 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) Exposed Pad · 14-TSSOP (0.173\", 4.40mm Width) Exposed Pad · 16-SOIC (0.154\", 3.90mm Width) · SC-74A, SOT-753
Fault protection
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO · Current Limiting (Fixed), Over Temperature, UVLO
I/O channels
1 · 2 · 3 · 4
Operating temperature
-40°C ~ 85°C (TA) · -40°C ~ 125°C (TJ) · 0°C ~ 125°C (TJ)
Output current
1A · 1.5A · 2A · 100mA · 250mA · 500mA
Package
Tape & Reel (TR); Cut Tape (CT) · Tube
Ratio - Input:Output
1:1 · 1:2 · 1:2, 1:1 · 2 x 1:2
Rds on
33mOhm · 70mOhm · 72mOhm · 80mOhm · 96mOhm · 400mOhm

Shared specifications

Input type
Non-Inverting
Interface
On/Off
Mounting
Surface Mount
Output configuration
High Side
Output type
N-Channel
Voltage - supply (Vcc (Vdd))
Not Required

Variant comparison

ParameterTPS2001DDBVTTPS2013APWPTPS2022DTPS2043BDTPS2043BDRTPS2045ADR
CaseSC-74A, SOT-75314-TSSOP (0.173\", 4.40mm Width) Exposed Pad8-SOIC (0.154\", 3.90mm Width)16-SOIC (0.154\", 3.90mm Width)16-SOIC (0.154\", 3.90mm Width)8-SOIC (0.154\", 3.90mm Width)
Fault protectionCurrent Limiting (Fixed), Over Temperature, Reverse Current, UVLOCurrent Limiting (Fixed), Over Temperature, UVLOCurrent Limiting (Fixed), Over Temperature, UVLOCurrent Limiting (Fixed), Over Temperature, UVLOCurrent Limiting (Fixed), Over Temperature, UVLOCurrent Limiting (Fixed), Over Temperature, UVLO
I/O channels111331
Operating temperature-40°C ~ 85°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)0°C ~ 125°C (TJ)
Output current2A1.5A1A500mA500mA250mA
PackageTape & Reel (TR); Cut Tape (CT)TubeTubeTubeTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)
Ratio - Input:Output1:11:11:11:2, 1:11:2, 1:11:1
Rds on72mOhm33mOhm33mOhm70mOhm70mOhm80mOhm

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All variants