TPS5103IDB
RoHS 
RoHS compliant
RoHS compliantPackage 20-SSOP (0.209, 5.30mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
TPS5103 Buck Tube e4 DC to DC switching controller 3A 3A 156.687814mg 1.2V
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Buying Options
Total Price: USD $1.33
Unit Price: USD $1.33285
≥1 USD $1.33285
≥10 USD $1.0944
≥100 USD $1.0602
≥500 USD $1.026
≥1000 USD $0.9918
Inventory: 1743
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 1.95mm
Width 5.3mm
Length 7.2mm
Height 2mm
Technical
Duty Cycle 95 %
Clock Sync No
Max Frequency 500kHz
Switcher Configuration PUSH-PULL
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 200kHz
Control Mode VOLTAGE-MODE
Topology Buck
Input Voltage (Min) 4.5V
Control Features Current Limit, Frequency Control, Soft Start
Voltage - Supply (Vcc/Vdd) 4.5V~25V
Output Current 3A
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 7V
Operating Supply Voltage 25V
Max Output Current 3A
Output Type Transistor Driver
Output Voltage 1.2V
Number of Outputs 1
Function Step-Down
Base Part Number TPS5103
Terminal Pitch 0.65mm
Supply Voltage 7V
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Subcategory Switching Regulator or Controllers
Additional Feature CAN ALSO OPERATE IN HYSTERETIC MODE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Weight 156.687814mg
Number of Pins 20
Package / Case 20-SSOP (0.209, 5.30mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
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