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Product Overview
Digi-Key Part Number 497-3678-ND
Quantity Available 1.869
Can ship immediately
Manufacturer

Manufacturer Part Number

UC2843BN

Description IC REG CTRLR BST/FLYBK 8-MINIDIP
Expanded Description Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP
Lead Free Status / RoHS Status Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 10 Weeks
Documents & Media
Datasheets UC2842B-45B, UC3842B-45B
Other Related Documents UC2843B View All Specifications
Product Training Modules DC to DC Conversion Cookbook
EDA / CAD Models ? Download from Ultra Librarian
Product Attributes Select All
Categories
Manufacturer

STMicroelectronics

Series -
Packaging ? Tube ?
Part Status Active
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Boost, Flyback
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching 250kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature -40°C ~ 150°C (TJ)
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-Mini DIP
 
Additional Resources
Standard Package ? 50
Other Names 497-3678

00:56:15 1-23-2017

Price & Procurement
 

Quantity
All prices are in DKK.
Price Break Unit Price Extended Price
1 6,42000 6,42
10 5,73900 57,39
100 4,47530 447,53
500 3,69702 1.848,51
1.000 2,91870 2.918,70

Submit a request for quotation on quantities greater than those displayed.

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