Texas Instruments UC3843D8

IC REG CTRLR MULT TOPOLOGY 8SOIC

In Stock: 13,422 Genuine Part Fast Shipping
Texas Instruments UC3843D8
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Key Specifications

Series -
Package 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, Buck-Boost, Flyback, Forward
Number of Outputs 1

Pricing

Quantity Unit Price (USD)
1+ $1.4900
10+ $1.3346
75+ $1.2665
150+ $1.0404
525+ $0.8594
1,050+ $0.6785
2,550+ $0.6333
5,025+ $0.6016
Active RoHS Compliant

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Technical Specifications

Series -
Package 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, Buck-Boost, Flyback, Forward
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 12V ~ 28V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 97%
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

Product Description

The Texas Instruments UC3843D8 is a IC REG CTRLR MULT TOPOLOGY 8SOIC. This component belongs to the PMIC - Voltage Regulators - DC DC Switching Controllers category and features Package of Tube, Mounting Type of Surface Mount. As an authorized distributor, SecureChip offers genuine Texas Instruments components with competitive pricing and fast delivery worldwide.

Key Specifications

  • Package: Tube
  • Mounting Type: Surface Mount

Whether you need the Texas Instruments UC3843D8 for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.

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