ST755C Datasheet (STMicroelectronics) - Adjustable inverting negative output current mode PWM regulators

ST755C, Adjustable inverting negative output current mode PWM regulators

The ST755 is an adjustable inverting switch-mode DC-DC regulator with internal Power MOSFET that generators an adjustable negative output from a voltage input of 2.7V to 11V, output current guaranteed at 200mA (for VI > 4.5V, VO = -5V Table 1.

Device summary Part number ST755C Package ST755CD-TR P

ST755C Features

* 2.7V to 11V input to adjustable negative output conversion power

* 1W guaranteed output www.DataSheet4U.com (VI > 4.5V, TA ≤ 70°C)

* 68% typ. efficiency at 6V Very low quiescent current: 1.2mA in on mode, 10µA in shut down mode Soft start Very low noise