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Part Number Overview
Manufacturer Part Number
UC3843ADM
Description
IC REG CTRLR BUCK/BOOST 8SOIC
Detailed Description
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC 8-SOIC
Manufacturer
Microsemi Corporation
Standard LeadTime
Edacad Model
Standard Package
100
Supplier Stocks
Technical specifications
Mfr
Microsemi Corporation
Series
-
Package
Bulk
Product Status
Discontinued at allaboutcomponents.com
Output Type
Transistor Driver
Function
Step-Up, Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Buck, Flyback, Forward
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
96%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
UC3843
Environmental & Export Classifications
RoHS Status
RoHS Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
UC3843ADM-ND
150-UC3843ADM
Q11832498
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Microsemi Corporation UC3843ADM
Documents & Media
Datasheets
1(UC184,284,384xA)
Environmental Information
()
Quantity Price
-
Substitutes
-