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Product Overview
Digi-Key Part Number 296-39518-1-ND
Quantity Available 2,501
Can ship immediately
Manufacturer

Manufacturer Part Number

UC2843ADTR

Description IC REG CTRLR MULT TOP 14SOIC
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 14 Weeks
Detailed Description

Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC

Documents & Media
Datasheets UC1842A-45A, UC2842A-45A, UC3842A-45A
Featured Product Power Management
PCN Design/Specification UCYYY 13/DEC/2017
Manufacturer Product Page UC2843ADTR Specifications
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog Multi-Topology
Product Attributes Select All
Categories
Manufacturer Texas Instruments
Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Boost, Flyback, Forward Converter
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC
 
Additional Resources
Standard Package ? 1
Other Names 296-39518-1

09:07:10 4/19/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 1.44000 $1.44
10 1.29100 $12.91
100 1.00680 $100.68
500 0.83172 $415.86
1,000 0.65663 $656.63

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

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 296-39518-2-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 2,500 - Immediate
  • Unit Price: $0.59500
  • Digi-Reel® ? : 296-39518-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 2,501 - Immediate
  • Unit Price: Digi-Reel®
  • Tube ? : UC2843AD-ND
  • Minimum Quantity: 0  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: Call
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