onsemi UC3842BD1R2G
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See Product Specifications.
See Product Specifications.
Stock Code
039118
039118
Manufacturer / Brand
onsemi
Part Number
UC3842BD1R2G
UC3842BD1R2G
Unit Price
$0.4160
$0.4160
Factory Lead-Time
51 Weeks
51 Weeks
Short Description
PWM current-mode controller IC for DC-DC power supplies
PWM current-mode controller IC for DC-DC power supplies
Datasheet
In Stock: 10788
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $0.4160 | $0.4160 | |
| 10 | $0.3690 | $3.6900 | -11.3% |
| 25 | $0.3460 | $8.6500 | -16.83% |
| 100 | $0.2820 | $28.2000 | -32.21% |
| 250 | $0.2620 | $65.5000 | -37.02% |
| 500 | $0.2230 | $111.5000 | -46.39% |
| 1000 | $0.1790 | $179.0000 | -56.97% |
Description
The ON Semiconductor UC3842BD1R2G is a PWM controller IC that is specifically designed for managing switch mode power supplies. This IC can operate over a wide range of input voltages, and is capable of delivering output power up to 200 W. The device is built with a high-efficiency design that helps to reduce power consumption, and it comes with a variety of features that contribute to its reliable and stable performance.
The UC3842BD1R2G comes with an integrated oscillator that helps to regulate the switching frequency, and it also has an adjustable feedback system that enables users to set output voltage levels. Additionally, the IC is very easy to operate and it requires only a few external components to get started. This makes it an ideal PWM controller IC for applications such as lighting systems, telecom equipment, and other power management systems. With its efficient design, stable performance, and versatile features, the ON Semiconductor UC3842BD1R2G is a popular choice for power supply designers looking to optimize performance and reduce power consumption
The UC3842BD1R2G comes with an integrated oscillator that helps to regulate the switching frequency, and it also has an adjustable feedback system that enables users to set output voltage levels. Additionally, the IC is very easy to operate and it requires only a few external components to get started. This makes it an ideal PWM controller IC for applications such as lighting systems, telecom equipment, and other power management systems. With its efficient design, stable performance, and versatile features, the ON Semiconductor UC3842BD1R2G is a popular choice for power supply designers looking to optimize performance and reduce power consumption
Product Attributes
| Clock Sync | No |
| Control Features | Frequency Control |
| Duty Cycle (Max) | 96% |
| Frequency - Switching | Up to 500kHz |
| Function | Step-Up, Step-Up/Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Packaging | Cut Tape (CT) |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Topology | Boost, Flyback |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
