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TPS54311PWPRG4

Texas Instruments
RoHS
RoHS RoHS compliant
Package 20-PowerTSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description VOLTAGE-MODE ROHS3Compliant Fixed Positive DC to DC switching regulator -40C~85C TA 350kHz 550kHz 3A 4.4mm
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Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 81.788374mg

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series SWIFT?
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Base Part Number TPS54311
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 900mV
Output Type Fixed
Max Output Current 3A
Operating Supply Voltage 6V
Voltage - Input (Min) 3V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 6.2mA
Voltage - Output (Min/Fixed) 0.9V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 350kHz 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes

Dimensions

Length 6.5mm
Width 4.4mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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