UCC2897ARGPR
RoHS 
RoHS compliant
RoHS compliantPackage 20-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UCC2897 Flyback Forward Converter Tape & Reel (TR) e4 DC to DC switching controller 14ns 2A 1mm 8.5V
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Buying Options
Total Price: USD $1.51
Unit Price: USD $1.5136
≥1 USD $1.5136
≥10 USD $1.36136
≥100 USD $1.284448
≥500 USD $1.09428
≥1000 USD $1.027453
≥3000 USD $0.899026
Inventory: 1525
Minimum: 1
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Technical Details
Technical
Max Duty Cycle 74 %
Duty Cycle (Max) 70%
Max Frequency 1MHz
Switcher Configuration SINGLE
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 CURRENT-MODE
Topology Flyback, Forward Converter
Input Voltage (Min) 8.5V
Control Features Current Limit, Enable, Soft Start
Voltage - Supply (Vcc/Vdd) 8.5V~16V
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
Number of Outputs 1
Function Step-Up/Step-Down
Base Part Number UCC2897
Terminal Pitch 0.5mm
Supply Voltage 12V
Peak Reflow Temperature (Cel) 260
Terminal Position QUAD
Subcategory Switching Regulator or Controllers
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tape & Reel (TR)
Operating Temperature -40°C~125°C TJ
Dimensions
Height 1mm
Length 4mm
Width 4mm
Thickness 930μm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Number of Pins 20
Surface Mount YES
Package / Case 20-VFQFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
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