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TPS22949ADRGR
RoHS 
RoHS compliant
RoHS compliantPackage 8-WFDFN Exposed Pad
Category PMIC - Power Distribution Switches, Load Drivers / PMIC - Power Distribution Switches, Load Drivers
Description
Tape & Reel (TR) TPS22949 Current Limiting (Fixed) Over Temperature e4 power distribution switch 3mm 4.5V 95mus 85muA
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Buying Options
Total Price: USD $1.07
Unit Price: USD $1.07445
≥1 USD $1.07445
≥100 USD $0.8816
≥250 USD $0.85405
≥1000 USD $0.8265
Inventory: 47475
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Physical
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 8
Dimensions
Height 800μm
Length 3mm
Width 3mm
Thickness 730μm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~105°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature Auto Restart, Load Discharge
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
Termination SMD/SMT
ECCN Code EAR99
Type General Purpose
Resistance 300mOhm
Subcategory Power Management Circuits
Max Power Dissipation 1.525W
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Base Part Number TPS22949
Pin Count 8
Number of Outputs 2
Output Type P-Channel
Operating Supply Voltage 4.5V
Power Supplies 3.3V
Number of Channels 1
Interface On/Off
Nominal Supply Current 85μA
Output Configuration High Side
Power Dissipation 1.52W
Voltage - Supply (Vcc/Vdd) Not Required
Max Supply Current 85μA
Adjustable Threshold NO
Quiescent Current 85μA
Input Type Non-Inverting
Turn On Delay Time 95 μs
Switch Type General Purpose
Min Input Voltage 1.62V
Number of Inputs 1
Max Input Voltage 4.5V
Nominal Input Voltage 4.5V
Turn-Off Delay Time 2 μs
Ratio - Input:Output 1:1
Voltage - Load 1.62V~4.5V
Min Current Limit 100mA
Fault Protection Current Limiting (Fixed), Over Temperature
Rds On (Typ) 400m Ω
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