Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
LM22674 |
Click to view a larger image
| Part Number | LM22674 |
| Manufacturer | National Semiconductor Corporation |
| Description | The LM22674 series of regulators are monolithic integrated circuits which provide all of the active functions for a stepdown (buck) switching regulator capable of driving up to 500 mA loads with excel... |
| Features |
such as external component calculation, electrical simulation, thermal simulation, and Build-It boards for easy design-in. The switching clock frequency is provided by an internal fixed frequency oscillator which operates at 500 kHz. The LM22674 series also has built in thermal shutdown, current limiting and an enable control input that can power down the regulator to a low 25 µA quiescent current standby condition.
Features
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Wide input voltage range: 4.5V to 42V Internally compensated voltage mode control Stable with low ESR ceramic capacitors 200 mΩ N-channel MOSFET... |
| Document |
 LM22674 Data Sheet
PDF 566.22KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM22670 |
Texas Instruments |
Step-Down Voltage Regulator |
|
| 2 | LM22670 |
National Semiconductor Corporation |
Step-Down Voltage Regulator |
|
| 3 | LM22670-Q1 |
Texas Instruments |
Step-Down Voltage Regulator |
|
| 4 | LM22671 |
Texas Instruments |
Step-Down Voltage Regulator |
|
| 5 | LM22671 |
National Semiconductor Corporation |
Step-Down Voltage Regulator |
|