UC3842ADX
RoHS
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Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
Surface Mount RoHS Compliant Transistor Driver Lead Free DC-DC Controller IC 40ns 0C~70C TA Up to 500kHz 10V~30V
PDF
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Buying Options
Total Price: USD $0.28
Unit Price: USD $0.2816
≥1 USD $0.2816
Inventory: 5674
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status RoHS Compliant
Technical
Duty Cycle (Max) 96%
Max Duty Cycle 100 %
Fall Time (Typ) 40 ns
Synchronous Rectifier No
Rise Time 40ns
Frequency - Switching Up to 500kHz
Topology Boost, Flyback
Control Features Frequency Control
Voltage - Supply (Vcc/Vdd) 10V~30V
Output Current 1A
Output Configuration Positive
Nominal Supply Current 17mA
Operating Supply Current 17mA
Output Type Transistor Driver
Number of Outputs 1
Function Step-Up, Step-Up/Step-Down
Base Part Number UC3842
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Published 2000
Packaging Tape & Reel (TR)
Operating Temperature 0°C~70°C TA
Physical
Number of Pins 8
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
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