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Same model may have multiple batches, images only for reference.
UC1842J883B Real Image
Same model may have multiple batches, images only for reference.

UC1842J883B

Part No UC1842J883B
Manufacturer Unitrode
Catalog PMIC - Voltage Regulators - DC DC Switching Controllers
Description SWITCHING CONTROLLER, CURRENT-MO  /  Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-CDIP
Datasheet
UC1842J883B Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
Mfr Unitrode
Package Bulk
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Boost, Flyback, Forward
Number of Outputs 1
Output Phases 1
Supply Voltage - Operating 12V ~ 28V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Control Features Frequency Control
Temperature Range - Operating -55°C ~ 125°C (TA)
Mounting Type Through Hole
Package / Case 8-CDIP (0.300", 7.62mm)
Supplier Device Package 8-CDIP
RoHS Status RoHS non-compliant
MSL Level 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001
Other Names 2156-UC1842J883B,TEXTISUC1842J883B
Standard Package 1
Win Source Part Number 1220422-UC1842J883B
Ultra Librarian 3D Model Ultra Librarian UC1842J883B CAD Model

Description

The UC1842J883B is an integrated circuit voltage regulator that is designed for use in DC-DC switching controllers.

  • Function: Step-up and step-up/step-down
  • Topologies: Boost, flyback, and forward
  • Frequency Range: Up to 500kHz
  • Frequency Control: Capable
  • Output Configuration: Single, positive
  • Isolation: Capable
  • Duty Cycle: Up to 96%
  • Operating Temperature: -55°C to 125°C
  • Mounting: Through hole
  • Package/Case: 8-CDIP (0.300", 7.62mm)
  • Supplier: Unitrode

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