RT9165
150mA 3-Terminal Positive Regulator
General Description
The RT9165 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 5.0V or 8.0V. The RT9165 provides excellent
regulation over line, load, and temperature variations.
The other features include low dropout performance at a
maximum of 1.3V at 150mA, fast transient response,
internal current limiting, and thermal shutdown protection
of the output devices. The RT9165 is a three-terminal
regulator compatible with industrial LM78L05/L08 and
available in surface mount SOT-89 package.
Features
Low Dropout, Maximum 1.3V at 150mA
Fast Transient Response
±3% Total Output Regulation
0.5% Line Regulation
0.5% Load Regulation
SOT-89 and TO-92 Packages
RoHS Compliant and 100% Lead (Pb)-Free
Applications
5V or 8V Output Linear Regulator
Consumer Equipment Power Supply
Ordering Information
RT9165-
Package Type
Z : TO-92
X : SOT-89
Operating Temperature Range
P : Pb Free with Commercial Standard
G : Green (Halogen Free with Commer-
cial Standard)
Output Voltage
Default : 5.0V
80 : 8.0V
Pin Configurations
(TOP VIEW)
3
2
VIN
GND
VOUT
RT9165-CZ
TO-92
Note :
RichTek Pb-free and Green products are :
RoHS compliant and compatible with the current require-
ments of IPC/JEDEC J-STD-020.
Suitable for use in SnPb or Pb-free soldering processes.
100%matte tin (Sn) plating.
VOUT GND VIN
(TAB)
1
2
3
RT9165-
CX
SOT-89
Marking Information
For marking information, contact our sales representative
directly or through a RichTek distributor located in your
area, otherwise visit our website for detail.
DS9165-15 March 2007
www.richtek.com
1
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
