Stmicroelectronics (L5972D) DC-DC Switching Buck (Step Down) Regulator

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4.4V-36Vin, 1.235V-35Vout, 2Aout, SOIC-8

Product Overview
The L5972D is a step down monolithic Power Switching Regulator with a minimum switch current limit of 2A so it is able to deliver more than 1.5A DC current to the load depending on the application conditions. The device uses an internal P-channel D-MOS transistor (with a typical RDS (ON) of 250mR) as switching element to minimize the size of the external components. Pulse-by-pulse current limit with the internal frequency modulation offers an effective constant current short circuit protection.

Voltage feed-forward
Zero load current operation
Internal current limiting
Protection against feedback disconnection
Thermal shutdown

Applications
Consumer Electronics, Communications & Networking, Computers & Computer Peripherals, Industrial

Product Information

Topology: Buck (Step Down)
Input Voltage Min: 4.4V
Input Voltage Max: 36V
No. of Outputs: 1Outputs
DC / DC Converter IC Case: SOIC
No. of Pins: 8Pins
Output Current: 2A
Output Voltage Min: 1.235V
Output Voltage Max: 35V
Switching Frequency: 275kHz
Operating Temperature Max: 150°C

MSL: MSL 3 - 168 hours

What's in the box
1 x DC-DC Switching Buck Regulator