G5U2188

Features:

·Very Low Dropout Voltage
·Guaranteed 1.5A output
·Over-Temperature Shutdown
·Current Limiting
·Short Circuit Current Fold-back
·Highly Accurate± 1.5%
·Low􀊳Temperature Coefficient
·Power-Saving Shutdown Mode
·Adjustable Version


Application

·Battery Powered Widgets
·Instrumentation
·Wireless Devices
·PC Peripherals
·Portable Electronics


Specifications

Parameter	Symbol	Ratings	Unit
Input Max Voltage	VIN	8	V
Output Current	IOUT	PD/( VIN- VO)	A
Output Voltage	VOUT	Gnd-0.3 to VIN+0.3	V
Operating Ambient Temperature	Topr	-40 ~ +85
Junction Temperature	Tj	-40 ~ +125
Maximum Junction Temperature	TjMax	150
Internal Power Dissipation(T=100􀐺)	PD	3.0	W
EDS Classification		B

Description

The G5U2188 of positive, linear regulator feature low ground current (45A typ.) with low dropout voltage, making them ideal for battery applications.

Output voltages of G5U2188 are set at the factory and trimmed to 1.5% accuracy.

These rugged G5U2188 have both Thermal Shutdown, and Current Fold-back to prevent device failure under the "Worst" of operating conditions.

The G5U2188 is stable with an output capacitance of 4.7F or greater.