STMicroelectronics 8-Pin, PDIP 5-Channel PWM Controller, 500 kHz, 30V, Through Hole
- RS stock no.:
- 686-5024
- Mfr. Part No.:
- UC3843BN
- Manufacturer:
- STMicroelectronics
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Units | Per unit | Per Pack* | Saving |
|---|---|---|---|
| 10 - 10 | R 10.508 | R 105.08 | - |
| 20 - 40 | R 10.245 | R 102.45 | R 5,26 |
| 50 - 90 | R 9.938 | R 99.38 | R 28,50 |
| 100 - 190 | R 9.54 | R 95.40 | R 96,80 |
| 200 + | R 9.158 | R 91.58 | R 270,00 |
*price indicative
- RS stock no.:
- 686-5024
- Mfr. Part No.:
- UC3843BN
- Manufacturer:
- STMicroelectronics
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Maximum Switching Frequency | 500kHz | |
| Product Type | PWM Controller | |
| Output Voltage | 5.1V | |
| Output Current | 1A | |
| Zero Power Detection | No | |
| Number of Outputs | 5 | |
| Mount Type | Through Hole | |
| Package Type | PDIP | |
| Maximum Supply Voltage | 30V | |
| Pin Count | 8 | |
| Maximum Duty Cycle | 100% | |
| Minimum Operating Temperature | -40°C | |
| PWM Controller Type | Current Mode | |
| Maximum Operating Temperature | 150°C | |
| Length | 10.92mm | |
| Height | 3.32mm | |
| Width | 6.6mm | |
| Standards/Approvals | No | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Maximum Switching Frequency 500kHz | ||
Product Type PWM Controller | ||
Output Voltage 5.1V | ||
Output Current 1A | ||
Zero Power Detection No | ||
Number of Outputs 5 | ||
Mount Type Through Hole | ||
Package Type PDIP | ||
Maximum Supply Voltage 30V | ||
Pin Count 8 | ||
Maximum Duty Cycle 100% | ||
Minimum Operating Temperature -40°C | ||
PWM Controller Type Current Mode | ||
Maximum Operating Temperature 150°C | ||
Length 10.92mm | ||
Height 3.32mm | ||
Width 6.6mm | ||
Standards/Approvals No | ||
Automotive Standard No | ||
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.
PWM (Pulse Width Modulation) Controllers, STMicroelectronics
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