UC3843AD

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Specifications

Part Number

UC3843AD
Manufacturer/Brand

Microsemi
Stock Quantity

In stock
Description

IC REG CTRLR BUCK/BOOST 14SOIC
Lead Free Status / RoHS Status

Lead free / RoHS Compliant
Datasheets

UC3843AD.pdf
ECAD Model
Voltage - Supply (Vcc/Vdd)

7.6 V ~ 30 V
Topology

Boost, Buck, Flyback, Forward
Synchronous Rectifier

No
Supplier Device Package

14-SOIC
Series

-
Serial Interfaces

-
Packaging

Cut Tape (CT)
Package / Case

14-SOIC (0.154", 3.90mm Width)
Output Type

Transistor Driver
Output Phases

1
Output Configuration

Positive
Other Names

UC3843ADCT
Operating Temperature

0°C ~ 70°C (TA)
Number of Outputs

1
Moisture Sensitivity Level (MSL)

1 (Unlimited)
Lead Free Status / RoHS Status

Lead free / RoHS Compliant
Function

Step-Up, Step-Down, Step-Up/Step-Down
Frequency - Switching

Up to 500kHz
Duty Cycle (Max)

96%
Detailed Description

Boost, Buck, Flyback, Forward Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Control Features

Frequency Control
Clock Sync

No
Base Part Number

UC*84

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Payment

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