Conv DC-DC Single Step Down 4.5V to 25V 5-Pin TO-263 T/R
The AP3003 series of regulators are fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with excellent line and load regulation. These regulators include internal frequency compensation and a fixed frequency oscillator so that they are easy to use. A system adopting AP3003 requires a minimum number of external components to work.A standard series of inductors, optimized for use with the AP3003 series, are available from several manufacturers. This feature greatly simplifies the design of switch-mode power supplies.These ICs are available in TO-220-5 and TO-263-5 packages.
- 3.3V, 5V, 12V Fixed (± 4% Tolerance) and Adjust-able (± 3% Tolerance) Output Versions
- Guaranteed 3A Output Load Current
- 150kHz Fixed Frequency Internal Oscillator
- Input Voltage Range up to 32V
- Requires only 4 external components
- High Efficiency up to 90%
- Excellent Line and Load Regulation
- TTL Shutdown Capability
- Low Power Standby Mode, IQ Typically 80µ A
- Built-in Current Limit Protection and Thermal Shutdown Circuit
Характеристики
| Бренд | Diodes Inc |
|---|---|
| Описание продукта | 10.18(Max) x 8.6(Max) x 4.67(Max) |
| Рабочая температура | -40 to 85 °C |
| Schedule B | 8541100050 |
| HTSN | 8541100050 |
| Output Voltage | 1.193 to 1.267 V |
| Maximum I | 25 V |
| Operating | 32(Max) V |
| Supplier | TO-263 |
| Type Prod | Step Down |
| Screening Level | Industrial |
| Output Type | Adjustable |
| Efficiency | 90 % |
| Max Proce | 260 |
| Msl Level | 1 |
| Switching | Да |
| Switching | 127 to 173 kHz |
| Number Of | 1 |
| Minimum I | 4.5 V |
| Output Current | 3 A |
SKU: AP3003S-ADJTRE1