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Product Overview
Digi-Key Part Number 296-27152-2-ND
Quantity Available 0
Manufacturer

Manufacturer Part Number

UC3843AD8TR

Description IC REG CTRLR MULT TOPOLOGY 8SOIC
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 11 Weeks
Detailed Description

Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC

Documents & Media
Datasheets UC1842A-45A, UC2842A-45A, UC3842A-45A
Featured Product Power Management
PCN Design/Specification UCYYY 13/DEC/2017
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog Multi-Topology
Product Attributes Select All
Categories
Manufacturer Texas Instruments
Series -
Packaging ? Tape & Reel (TR) ?
Part Status Active
Output Type Transistor Driver
Function Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Buck, 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 0°C ~ 70°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Part Number UC3843A
 
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Additional Resources
Standard Package ? 2,500
Other Names 296-27152-2
UC3843AD8TR-ND

21:47:35 2/22/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
2,500 0.49840 $1,246.00
5,000 0.47348 $2,367.40
12,500 0.45568 $5,696.00

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

Alternate Package | This part is also available in the following packaging:
  • Cut Tape (CT) ? : 296-27152-1-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,640 - Immediate
  • Unit Price: $1.21000
  • Digi-Reel® ? : 296-27152-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,640 - Immediate
  • Unit Price: Digi-Reel®
  • Tube ? : 296-11284-5-ND
  • Minimum Quantity: 1
  • Quantity Available: 630 - Immediate
  • Unit Price: $1.40000
  • Tape & Reel (TR) ? : UC3843AD8TRG4-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $0.49840
  • Tube ? : UC3843AD8G4-ND
  • Minimum Quantity: 600  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $0.80750
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