NCP1595 Datasheet (ON Semiconductor) - Current Mode PWM Converter

NCP1595, Current Mode PWM Converter

Pin No Symbol 1 FB 2 GND 3 LX 4 VCCP 5 VCC 6 NC EN EP PAD Figure 1.

Block Diagram Description Feedback input pin of the Error Amplifier.

Connect a resistor divider from the converter’s output voltage to this pin to set the converter’s output voltage.

Ground pin.

Connect to thermal pad.

The dr

NCP1595, NCP1595A, NCP1595C Buck Regulator- Synchronous 1 MHz, 1.5 A The NCP1595/A/C family are fixed 1 MHz, high output current, synchronous PWM converters that integrate a low resistance, high side P channel MOSFET and a low side N channel MOSFET.

The NCP1595/A/C utilizes current mode control to provide fast transient response and excellent loop stability.

It regulates input voltages from 4.0 V to 5.5 V down to an output voltage as low a

NCP1595 Features

* include cycle

* by

* cycle current limiting, short

* circuit protection and thermal shutdown. Features

* Input Voltage Range: from 4.0 V to 5.5 V

* Internal 140 mW High

* Side Switching P

* Channel MOSFET and 90 mW Low

* Side N

* Channel MOSF