Zenode.ai Logo
UC3843AD1

UC3843AD1

Obsolete
STMicroelectronics

IC REG CTRLR BOOST/FLYBACK 8SOIC

Find alt
UC3843AD1

UC3843AD1

Obsolete
STMicroelectronics

IC REG CTRLR BOOST/FLYBACK 8SOIC

Find alt

Description

General part information

UC3843AD1

IC REG CTRLR BOOST/FLYBACK 8SOIC

Technical Specifications

Parameters and characteristics for this part

SpecificationUC3843AD1
Clock SyncNo
Control FeaturesFrequency Control
Duty Cycle (Max)96 %
Frequency - Switching (Max)500 kHz
FunctionStep-Up, Step-Up/Step-Down
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature (Max)70 °C
Operating Temperature (Min)0 °C
Output ConfigurationPositive, Isolation Capable
Output Phases1
Output TypeTransistor Driver
Package Length0.154 in
Package Name8-SOIC
Package Width3.9 mm
Synchronous RectifierNo
TopologyFlyback, Boost
Voltage - Supply (Vcc/Vdd) Maximum30 V
Voltage - Supply (Vcc/Vdd) Minimum10 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Sign in to see pricing

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources