UCC2897RTJT
RoHS 
RoHS compliant
RoHS compliantPackage 20-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
VOLTAGE-MODE BICMOS QUAD Surface Mount DC-DC Controller IC 19ns -40C~105C TA 250kHz 900mV
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Buying Options
Total Price: USD $3.88
Unit Price: USD $3.87885
≥1 USD $3.87885
≥10 USD $3.1825
≥100 USD $3.08275
≥500 USD $2.98395
≥1000 USD $2.8842
Inventory: 16158
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Thickness 730μm
Width 4mm
Length 4mm
Height 800μm
Technical
Max Duty Cycle 74 %
Switcher Configuration PUSH-PULL
Nominal Input Voltage 120V
Fall Time (Typ) 14 ns
Synchronous Rectifier Yes
Rise Time 19ns
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 250kHz
Control Mode VOLTAGE-MODE
Topology Flyback, Forward Converter
Control Features Enable, On Time Control, Soft Start
Quiescent Current 2mA
Voltage - Supply (Vcc/Vdd) 8.5V~14.5V
Output Current 2A
Output Configuration Positive, Isolation Capable
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 12V
Operating Supply Voltage 12V
Output Type Transistor Driver
Output Voltage 900mV
Number of Outputs 1
Function Step-Up/Step-Down
Base Part Number UCC2897
Frequency 1MHz
Terminal Pitch 0.5mm
Peak Reflow Temperature (Cel) 260
Terminal Position QUAD
Technology BICMOS
Subcategory Switching Regulator or Controllers
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE
Terminal Finish NICKEL PALLADIUM GOLD
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Not For New Designs
JESD-609 Code e4
Packaging Tape & Reel (TR)
Operating Temperature -40°C~105°C TA
Physical
Weight 38.101759mg
Number of Pins 20
Package / Case 20-WFQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
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