Conv DC-DC Single Step Down 4.4V to 36V 8-Pin SO N Tube
The L5970D is a step down monolithic power switching regulator capable to deliver up to 1A at output voltages from 1.2V to 35V.The device uses an internal P-Channel D-MOS transistor (with a typical Rdson of 250m?) as switching element to minimize the size of the external components.An internal oscillator fixes the switching frequency at 250KHz.Having a minimum input voltage of 4.4V only, it is particularly suitable for 5V bus, available in all computer related applications.Pulse by pulse current limit with the internal frequency modulation offers an effective constant current short circuit protection.
Up to 1A output current Operating input voltage from 4.4V to 36V 3.3V / (±2%) reference voltage Output voltage adjustable from 1.2V to 35V Low dropout operation: 100% duty cycle 250KHz Internally fixed frequency Voltage feedforward Zero load current operation Internal current limiting Inhibit for zero current consumption Synchronization Protection against feedback disconnection Thermal shutdown
Характеристики
| Бренд | STMicroelectronics |
|---|---|
| Описание продукта | 5 x 4 x 1.65 mm |
| Lead Finish | Gold |
| Рабочая температура | -40 to 150 °C |
| Schedule B | 8542390000 |
| HTSN | 8542390001 |
| Load Regulation | 15 mV |
| Output Voltage | 1.2 to 35 V |
| Maximum I | 36 V |
| Supplier | SO N |
| Type Prod | Step Down |
| Line Regulation | 10 mV |
| Output Type | Adjustable |
| Efficiency | 90 % |
| Max Proce | 260 |
| Msl Level | 1 |
| Switching | Да |
| Switching | 275 kHz |
| Number Of | 1 |
| Minimum I | 4.4 V |
| Output Current | 1 A |
SKU: E-L5970D