UC3843AD8 Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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550 In Stock
Can ship immediately Factory Stock : 6,225
 

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All prices are in JPY.
Price Break Unit Price Extended Price
1 150.00000 ¥150
10 133.70000 ¥1,337
25 126.88000 ¥3,172
100 104.24000 ¥10,424
250 97.44000 ¥24,360
500 86.11000 ¥43,055
1,000 74.82300 ¥74,823

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Alternate Package
  • Tape & Reel (TR)  : 296-27152-2-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 2,500 - Immediate
  • Unit Price: ¥62.86840
  • 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®

UC3843AD8

Datasheet
Digi-Key Part Number 296-11284-5-ND
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Manufacturer

Texas Instruments

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Manufacturer Part Number UC3843AD8
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Description IC REG CTRLR MULT TOPOLOGY 8SOIC
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Manufacturer Standard Lead Time 6 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

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Customer Reference
Product Attributes
Type Description Select All
Categories
Manufacturer Texas Instruments
Series -
Packaging Tube 
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)
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¥181.00000 Details
Additional Resources
Standard Package 75
Other Names 296-11284-5