Settings
Fast Delivery
Payment Types
Marketplace Product
UC3843BDG is Obsolete and no longer manufactured.
Available Substitutes:
Similar
Direct
Direct
Similar
Similar
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
UC3843BDG | |
|---|---|
DigiKey Part Number | UC3843BDGOS-ND |
Manufacturer | |
Manufacturer Part Number | UC3843BDG |
Description | IC REG CTRLR FLYBACK 14SOIC |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | UC3843BDG Models |
Product Attributes
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | onsemi | |
Series | - | |
Packaging | Tube | |
Part Status | Obsolete | |
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 (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 14-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 14-SOIC | |
Base Product Number |
Obsolete
Marketplace Stock: 8,360 View Now
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
Other Suppliers on DigiKey
8,360In Stock
Ships from Rochester Electronics, LLC
United States