IRU1150PBF Datasheet (International Rectifier) - 4A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR

IRU1150PBF, 4A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR

The IRU1150 is a 4A regulator with extremely low dropout voltage using a proprietary bipolar process that achieves comparable equivalent on-resistance to that of discrete MOSFETs.

This product is specifically designed to provide well regulated supply for applications requiring 2.8V or lower voltages

IRU1150PBF Features

* 0.7V Dropout at 4A Fast Transient Response 1% Voltage Reference Initial Accuracy Built-In Thermal Shutdown APPLICATIONS 3.3V to 2.7V Intel I740 Chip Set TYPICAL APPLICATION 3.3V C1 100uF VIN VCTRL 5 4 3 2 1 R1 102 R2 118 C3 100uF IRU1150 VOUT Adj VSENSE 2.7V 5V C2 100uF Figure 1 - Typical