STMicroelectronics DCP3601
The DCP3601 is a wide-input voltage, easy-to-use synchronous buck converter capable of driving up to 1 A load current. The extended input range from 3.3 V to 36 V makes the device suitable for a wide range of industrial applications. The DCP3601 operates at 1 MHz fixed switching frequency allowing the use of small inductors for an optimized solution size.| Part No. | DCP3601 |
|---|---|
| Datasheet | DCP3601 Download |
| Manufacturer |  STMicroelectronics |
| Description | 36V 1A synchronous step-down converter |
| Buy | Stock & Price |
FEATURES
● 88% typical efficiency at 600 mA load (VIN = 24 V, VOUT = 5 V)● 91% typical efficiency at 600 mA load (VIN = 12 V, VOUT = 5 V)
● 3.3 V to 36 V input operating voltage range
● Up to 1 A output current capability
● 110 μA input quiescent current
● 1 MHz fixed switching frequency
● Synchronous rectification
● Internal compensation network
● Peak current mode control
● Two different versions: LCM for high efficiency at light loads and LNM for noise-sensitive applications
● Output overvoltage protection
● Thermal shutdown
● Precision enable
● Switching frequency dithering
● Available in SOT23-6L package
APPLICATIONS
● Major appliances● Smart metering
● Industrial 24 V bus conversion
DESCRIPTION
Optional switching frequency dithering is implemented to improve EMI performances. It is based on a peak current mode architecture, including soft-start circuit, overcurrent protection circuit, overtemperature protection and output overvoltage protection, and is packaged in a SOT23-6L package.
