Rochester Electronics UC3843D

SWITCHING CONTROLLER

In Stock: 31,746 Genuine Part Fast Shipping
Rochester Electronics UC3843D
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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+ $0.6300
10+ $0.5643
50+ $0.5355
100+ $0.4399
500+ $0.3634
1,000+ $0.2869
2,500+ $0.2678
5,000+ $0.2544
Active RoHS Compliant

Quick inquiry

Genuine
Fast Ship
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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 Surface Mount
Package / Case 14-SOIC (0.209", 5.30mm Width)
Supplier Device Package 14-SOP

Product Description

The Rochester Electronics UC3843D 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 Surface Mount. As an authorized distributor, SecureChip offers genuine Rochester Electronics components with competitive pricing and fast delivery worldwide.

Key Specifications

  • Package: Tube
  • Mounting Type: Surface Mount

Whether you need the Rochester Electronics UC3843D 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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