UCC2540PWP
RoHS 
RoHS compliant
RoHS compliantPackage 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Power Supply Controllers, Monitors
Description
PEAK CURRENT MODE ALSO POSSIBLE UCC2540 EAR99 Secondary-Side Controller power supply monitor 6.5mm 8.5V~35V 1MHz 3A
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Buying Options
Total Price: USD $6.21
Unit Price: USD $6.21205
≥1 USD $6.21205
≥10 USD $5.09675
≥100 USD $4.9381
≥500 USD $4.7785
≥1000 USD $4.6189
Inventory: 1279
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Thickness 1mm
Width 4.4mm
Length 6.5mm
Height 1.2mm
Technical
Duty Cycle 100 %
Switching Frequency 1MHz
Switcher Configuration PUSH-PULL
Nominal Input Voltage 35V
Supply Current-Max (Isup) 30mA
Control Technique PULSE WIDTH MODULATION
Control Mode VOLTAGE-MODE
Quiescent Current 11mA
Output Current 3A
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 12V
Output Voltage 7.2V
Number of Outputs 1
Pin Count 20
Base Part Number UCC2540
Frequency 1MHz
Terminal Pitch 0.65mm
Supply Voltage 12V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 8.5V~35V
Technology BICMOS
Subcategory Switching Regulator or Controllers
Additional Feature PEAK CURRENT MODE ALSO POSSIBLE
Applications Secondary-Side Controller
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Not For New Designs
Pbfree Code yes
JESD-609 Code e4
Packaging Tube
Operating Temperature -40°C~105°C
Physical
Weight 81.788374mg
Number of Pins 20
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status NRND (Last Updated: 2 days ago)
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