500mA Low Dropout Positive Voltage Regulator

RT9163

The RT9163 is a positive low dropout regulator designed for applications requiring low dropout performance at full rated current. The device is available in fixed output voltage of 3.3V, 3.5V, and 5.0V. The RT9163 provides excellent regulation over line, load, and temperature variations.
The other features include low dropout performance at a maximum of 1.4V at 500mA, fast transient response, internal current limiting, and thermal shutdown protection of the output devices. The RT9163 is a three-terminal regulator available in surface mount SOT-89, SOT-223, and TO-252 packages.

Applications

5V to 3.3V Linear Regulator
Low Voltage Microcontroller, DSP,.... etc. Power Supply
Linear Regulator for LAN Card and CD-ROM

Key Spec.

	RT9163
Status	EOL
Vin (min) (V)	5
Vin (max) (V)	15
Vout (min) (V)	3.3
Vout (max) (V)	5
Output Adj. Method	Fixed
Accuracy (+/- %)	2
Iout (max) (mA)	500
Iq (typ) (uA)	4500
Vdropout @ rated current (typ) (mV)	1300 @ 0.5A
Cout Type	Electrolytic
Features	OCP
Package Type	SOT-223;TO-252

Features

Low Dropout, Maximum 1.4V at 500mA
Fast Transient Response
±2% Total Output Regulation
0.4% Line Regulation
0.4% Load Regulation
TO-92, SOT-89, SOT-223, and TO-252 Packages
RoHS Compliant and 100% Lead (Pb)-Free

Datasheet

DS9163-28.pdf

Datasheet

DS9163-28.pdf