- RS Stock No.:
- 168-7314
- Mfr. Part No.:
- UC2844BN
- Brand:
- STMicroelectronics
Available to back order for despatch 07/03/2025
Added
Price Each (In a Tube of 50)
£0.735
(exc. VAT)
£0.882
(inc. VAT)
Units | Per unit | Per Tube* |
50 - 50 | £0.735 | £36.75 |
100 - 200 | £0.698 | £34.90 |
250 - 450 | £0.628 | £31.40 |
500 + | £0.625 | £31.25 |
*price indicative |
- RS Stock No.:
- 168-7314
- Mfr. Part No.:
- UC2844BN
- Brand:
- STMicroelectronics
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
Specifications
Attribute | Value |
---|---|
Maximum Switching Frequency | 500 kHz |
Output Current | 1 A |
Control Method | Current |
Number of Outputs | 1 |
Fall Time | 50ns |
Mounting Type | Through Hole |
Rise Time | 50ns |
Package Type | PDIP |
Topology | Boost, Flyback |
Pin Count | 8 |
Dimensions | 10.92 x 6.6 x 3.32mm |
Maximum Duty Cycle | 50% |
Length | 10.92mm |
PWM Controller Type | Current Mode |
Width | 6.6mm |
Height | 3.32mm |
Minimum Operating Temperature | -40 °C |
Maximum Operating Temperature | +150 °C |
Related links
- STMicroelectronics UC3845BN 500 kHz 8-Pin, PDIP
- Texas Instruments UC2842AN 500 kHz 8-Pin, PDIP
- onsemi UC3842BNG 500 kHz 8-Pin, PDIP
- STMicroelectronics UC3843BN 500 kHz 8-Pin, PDIP
- Texas Instruments UC2844N 500 kHz 8-Pin, PDIP
- STMicroelectronics UC3844BN 500 kHz 8-Pin, PDIP
- STMicroelectronics UC2845BN 500 kHz 8-Pin, PDIP
- STMicroelectronics UC3842BN 500 kHz 8-Pin, PDIP