Rochester Electronics UC3843N

SWITCHING CONTROLLER

In Stock: 28,571 Genuine Part Fast Shipping
Rochester Electronics UC3843N
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Key Specifications

Series -
Package Tube
Part Status Obsolete
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+ $0.7000
10+ $0.6247
50+ $0.5930
100+ $0.4871
500+ $0.4024
1,000+ $0.3177
2,500+ $0.2965
5,000+ $0.2817
Active RoHS Compliant

Quick inquiry

Genuine
Fast Ship
Support

Technical Specifications

Series -
Package Tube
Part Status Obsolete
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) 7.6V ~ 30V
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 Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-DIP

Product Description

The Rochester Electronics UC3843N is a SWITCHING CONTROLLER. 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 Rochester Electronics components with competitive pricing and fast delivery worldwide.

Key Specifications

  • Package: Tube
  • Mounting Type: Through Hole

Whether you need the Rochester Electronics UC3843N 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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