UC3843BD1
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
Boost Flyback Tube R-PDSO-G8 Positive DC to DC switching controller 1A 4.9mm 25V Up to 500kHz
PDF
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Buying Options
Total Price: USD $0.79
Unit Price: USD $0.792
≥1 USD $0.792
≥10 USD $0.71104
≥100 USD $0.674784
≥500 USD $0.5544
≥1000 USD $0.518232
≥3000 USD $0.457987
Inventory: 1368
Minimum: 1
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Technical Details
Physical
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Technical
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Terminal Finish TIN LEAD
Terminal Position DUAL
Terminal Form GULL WING
JESD-30 Code R-PDSO-G8
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Qualification Status COMMERCIAL
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Control Features Frequency Control
Topology Boost, Flyback
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching Up to 500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 96%
Dimensions
Length 4.9mm
Width 3.9mm
Compliance
RoHS Status Non-RoHS Compliant
Alternative Model
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