UCC3803PW
RoHS 
RoHS compliant
RoHS compliantPackage 8-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
CURRENT-MODE BICMOS DUAL Surface Mount DC-DC Controller IC 41ns 0C~70C TA 31kHz 1V
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Buying Options
Total Price: USD $1.5
Unit Price: USD $1.496
≥1 USD $1.496
Inventory: 236
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 3mm
Length 4.4mm
Technical
Duty Cycle (Max) 99%
Max Duty Cycle 100 %
Switcher Configuration SINGLE
Fall Time (Typ) 44 ns
Synchronous Rectifier No
Rise Time 41ns
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 31kHz
Control Mode CURRENT-MODE
Topology Buck, Boost, Flyback, Forward Converter
Input Voltage (Min) 4V
Control Features Frequency Control
Voltage - Supply (Vcc/Vdd) 3.6V~12V
Output Current 1A
Output Configuration Positive
Nominal Supply Current 500μA
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 10V
Output Type Transistor Driver
Output Voltage 1V
Number of Outputs 1
Function Step-Up, Step-Down, Step-Up/Step-Down
Base Part Number UCC3803
Frequency 1MHz
Terminal Pitch 0.65mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Subcategory Switching Regulator or Controllers
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Obsolete
JESD-609 Code e4
Packaging Tube
Operating Temperature 0°C~70°C TA
Physical
Number of Pins 8
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
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