Texas Instruments UC1845AJ, PWM Controller, 2.5 V, 500 kHz 8-Pin, CDIP
- N° de stock RS:
- 796-8473
- Référence fabricant:
- UC1845AJ
- Fabricant:
- Texas Instruments
63 En stock pour livraison sous 1 jour(s)
Ajouté
Prix la pièce
21,20 €
(TVA exclue)
25,65 €
(TVA incluse)
| Unité | Prix par unité |
| 1 - 4 | 21,20 € |
| 5 - 9 | 19,05 € |
| 10 - 24 | 18,24 € |
| 25 + | 17,60 € |
- N° de stock RS:
- 796-8473
- Référence fabricant:
- UC1845AJ
- Fabricant:
- Texas Instruments
Documentation technique
Législations et de normes
Détails du produit
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
Current-Mode and Voltage-Mode PWM Controller
Primary-Side Regulation
Peak Power Mode
Low Power
Primary-Side Regulation
Peak Power Mode
Low Power
Spécifications
Attribut | Valeur |
|---|---|
| Maximum Switching Frequency | 500 kHz |
| Output Voltage | 5.05 V |
| Output Current | 1 A |
| Control Method | Current |
| Number of Outputs | 1 |
| Fall Time | 150ns |
| Mounting Type | Through Hole |
| Package Type | CDIP |
| Rise Time | 150ns |
| Topology | Boost, Flyback, Forward |
| Pin Count | 8 |
| Maximum Duty Cycle | 50% |
| Dimensions | 10.16 x 7.11 x 4.57mm |
| PWM Controller Type | Current Mode |
| Length | 10.16mm |
| Width | 7.11mm |
| Height | 4.57mm |
| Maximum Operating Supply Voltage | 2.5 V |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Temperature | -55 °C |
- N° de stock RS:
- 796-8473
- Référence fabricant:
- UC1845AJ
- Fabricant:
- Texas Instruments