- RS stock no.:
- 919-6478
- Mfr. Part No.:
- UC3842BN
- Manufacturer:
- STMicroelectronics
100 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Not Available for premium delivery
Added
Price (Excl VAT) Each (In a Tube of 50)
R 16,52
(exc. VAT)
R 19,00
(inc. VAT)
Units | Per unit | Per Tube* |
50 + | R 16,52 | R 826,00 |
*price indicative |
- RS stock no.:
- 919-6478
- Mfr. Part No.:
- UC3842BN
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
Product Details
PWM Controllers, STMicroelectronics
Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.
PWM (Pulse Width Modulation) Controllers, STMicroelectronics
Specification
Attribute | Value |
---|---|
Maximum Switching Frequency | 500 kHz |
Output Current | 1 A |
Control Method | Current |
Number of Outputs | 1 |
Mounting Type | Through Hole |
Fall Time | 50ns |
Rise Time | 50ns |
Package Type | PDIP |
Pin Count | 8 |
Topology | Boost, Flyback, Forward |
Maximum Duty Cycle | 100% |
Dimensions | 10.92 x 6.6 x 3.32mm |
PWM Controller Type | Current Mode |
Length | 10.92mm |
Width | 6.6mm |
Height | 3.32mm |
Maximum Operating Temperature | +150 °C |
Minimum Operating Temperature | -40 °C |
- RS stock no.:
- 919-6478
- Mfr. Part No.:
- UC3842BN
- Manufacturer:
- STMicroelectronics