STMicroelectronics UC3843BN

IC REG CTRLR BST/FLYBK 8-MINIDIP

In Stock: 24,096 Genuine Part Fast Shipping
STMicroelectronics UC3843BN
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Key Specifications

Series -
Package Tube
Part Status Active
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Boost, Flyback
Number of Outputs 1

Pricing

Quantity Unit Price (USD)
1+ $0.8300
50+ $0.6840
100+ $0.5582
500+ $0.4413
1,000+ $0.3530
Active RoHS Compliant

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Technical Specifications

Series -
Package Tube
Part Status Active
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Boost, Flyback
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 (TJ)
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-Mini DIP

Product Description

The STMicroelectronics UC3843BN is a IC REG CTRLR BST/FLYBK 8-MINIDIP. This component belongs to the PMIC - Voltage Regulators - DC DC Switching Controllers category and features Package of Tube, Mounting Type of Through Hole. As an authorized distributor, SecureChip offers genuine STMicroelectronics components with competitive pricing and fast delivery worldwide.

Key Specifications

  • Package: Tube
  • Mounting Type: Through Hole

Whether you need the STMicroelectronics UC3843BN 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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