UCC2897PW
RoHS 
RoHS compliant
RoHS compliantPackage 20-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UCC2897 Flyback Forward Converter Tube e4 DC to DC switching controller 14ns 2.5A 76.997305mg 900mV
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Buying Options
Total Price: USD $5.12
Unit Price: USD $5.12335
≥1 USD $5.12335
≥10 USD $4.20375
≥100 USD $4.07265
≥500 USD $3.9406
≥1000 USD $3.8095
Inventory: 1521
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Thickness 1mm
Width 4.4mm
Length 6.5mm
Height 1.2mm
Technical
Max Duty Cycle 74 %
Switcher Configuration PUSH-PULL
Nominal Input Voltage 120V
Fall Time (Typ) 14 ns
Synchronous Rectifier Yes
Supply Current-Max (Isup) 3mA
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 2.5A
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 0.65mm
Supply Voltage 12V
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Subcategory Switching Regulator or Controllers
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Not For New Designs
Pbfree Code yes
JESD-609 Code e4
Packaging Tube
Operating Temperature -40°C~105°C TA
Physical
Weight 76.997305mg
Number of Pins 20
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status NRND (Last Updated: 1 week ago)
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