Texas Instruments UC2843AD8, PWM Controller, 500 kHz 8-Pin, SOIC
- RS-artikelnummer:
- 620-0458P
- Tillv. art.nr:
- UC2843AD8
- Tillverkare / varumärke:
- Texas Instruments
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302,95 kr
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- Dessutom levereras 1 030 enhet(er) från den 15 december 2025
- Dessutom levereras 450 enhet(er) från den 08 januari 2026
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Enheter | Per enhet |
|---|---|
| 25 - 45 | 12,118 kr |
| 50 - 95 | 11,782 kr |
| 100 - 245 | 11,468 kr |
| 250 + | 9,52 kr |
*vägledande pris
- RS-artikelnummer:
- 620-0458P
- Tillv. art.nr:
- UC2843AD8
- Tillverkare / varumärke:
- Texas Instruments
Specifikationer
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Välj alla | Attribut | Värde |
|---|---|---|
| Brand | Texas Instruments | |
| Maximum Switching Frequency | 500 kHz | |
| Output Current | 1 A | |
| Number of Outputs | 1 | |
| Control Method | Current | |
| Mounting Type | Surface Mount | |
| Fall Time | 50ns | |
| Package Type | SOIC | |
| Rise Time | 50ns | |
| Pin Count | 8 | |
| Topology | Boost, Flyback, Forward | |
| Dimensions | 4.9 x 3.91 x 1.58mm | |
| Maximum Duty Cycle | 100% | |
| PWM Controller Type | Current Mode | |
| Length | 4.9mm | |
| Width | 3.91mm | |
| Height | 1.58mm | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +85 °C | |
| Välj alla | ||
|---|---|---|
Brand Texas Instruments | ||
Maximum Switching Frequency 500 kHz | ||
Output Current 1 A | ||
Number of Outputs 1 | ||
Control Method Current | ||
Mounting Type Surface Mount | ||
Fall Time 50ns | ||
Package Type SOIC | ||
Rise Time 50ns | ||
Pin Count 8 | ||
Topology Boost, Flyback, Forward | ||
Dimensions 4.9 x 3.91 x 1.58mm | ||
Maximum Duty Cycle 100% | ||
PWM Controller Type Current Mode | ||
Length 4.9mm | ||
Width 3.91mm | ||
Height 1.58mm | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +85 °C | ||
Flyback Controller, Current Control, UC18/UC28/UC38 Series, Texas Instruments
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.
Flyback Controllers, Texas Instruments
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