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TPS5403DR

Texas Instruments
RoHS
RoHS RoHS compliant
Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description TPS5403 ALSO OPERATES IN PFM CONTROL TECHNIQUE Cut Tape (CT) Nickel/Palladium/Gold (Ni/Pd/Au) DC to DC switching regulator 12V 3.91mm 1.7A 50kHz~1.1MHz
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Inventory: 3168
Minimum: 1
Total Price: USD $1.66
Unit Price: USD $1.6632
≥1 USD $1.6632
≥10 USD $1.495956
≥100 USD $1.411502
≥500 USD $1.202586
≥1000 USD $1.129202
≥3000 USD $0.98807

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8

Dimensions

Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

Technical

Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES IN PFM CONTROL TECHNIQUE
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number TPS5403
Function Step-Down
Number of Outputs 1
Efficiency 80 %
Voltage - Input (Max) 28V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 1.7A
Input Voltage-Nom 12V
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 100μA
Output Configuration Positive
Quiescent Current 100μA
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 50kHz~1.1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 3.3V

Alternative Model

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