UC3843AD8TR Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Price & Procurement
2,500 In Stock
Can ship immediately
 

Quantity

Add to List

All prices are in JPY.
Price Break Unit Price Extended Price
2,500 62.86840 ¥157,171

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

Alternate Package
  • Cut Tape (CT)  : 296-27152-1-ND
  • Minimum Quantity: 1
  • Quantity Available: 4,115 - Immediate
  • Unit Price: ¥126.00000
  • Digi-Reel®  : 296-27152-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 4,115 - Immediate
  • Unit Price: Digi-Reel®
  • Tube  : 296-11284-5-ND
  • Minimum Quantity: 1
  • Quantity Available: 550 - Immediate
    6,225 - Factory Stock 
  • Unit Price: ¥150.00000

UC3843AD8TR

Datasheet
Digi-Key Part Number 296-27152-2-ND
Copy  
Manufacturer

Texas Instruments

Copy  
Manufacturer Part Number UC3843AD8TR
Copy  
Description IC REG CTRLR MULT TOPOLOGY 8SOIC
Copy  
Manufacturer Standard Lead Time 35 Weeks
Detailed Description

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

Copy  
Customer Reference
Documents & Media
Datasheets UC1842A-45A, UC2842A-45A, UC3842A-45A
Featured Product Power Management
PCN Design/Specification UCYYY 13/DEC/2017
Mult Devices Font 21/Apr/2018
EDA / CAD Models UC3843AD8TR by Ultra Librarian
Product Attributes
Type Description 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 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 Part Number UC3843
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
You May Also Be Interested In

UC3843BD1G

IC REG CTRLR FLYBACK 8SOIC

onsemi

¥80.00000 Details

TLC274BIDR

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

¥240.00000 Details

LM5030MM/NOPB

IC REG CTRLR MULT TOP 10MSOP

Texas Instruments

¥337.00000 Details

ZXSC420E6TA

IC REG CTRLR BOOST SOT23-6

Diodes Incorporated

¥173.00000 Details

CD74HCT10M96

IC GATE NAND 3CH 3-INP 14SOIC

Texas Instruments

¥74.00000 Details

LD1086D2MTR

IC REG LINEAR POS ADJ 1.5A D2PAK

STMicroelectronics

¥155.00000 Details
Additional Resources
Standard Package 2,500
Other Names 296-27152-2
UC3843AD8TR-ND