RT9069 Datasheet, PDF (1/15 Pages) Richtek Technology Corporation – The RT9069 is a low-dropout

RT9069
36V, 2A I_Q, 200mA Low Dropout Voltage Linear Regulator
General Description
The RT9069 is a low-dropout (LDO) voltage regulators
with enable function offering the benefits of high input
voltage, low-dropout voltage, low-power consumption,
and miniaturized packaging.
The features of low quiescent current as low as 2A
and zero disable current is ideal for powering the
battery equipment to a longer service life. The RT9069
is stable with the ceramic output capacitor over its wide
input range from 3.5V to 36V and the entire range of
output load current (0mA to 200mA).
Features
 2A Ground Current at no Load
 ±2% Output Accuracy
 200mA Output Current with EN
 Zero Disable Current
 Maximum Operating Input Voltage 36V
 Dropout Voltage: 0.33V at 10mA/ VIN 5V
 Support Fixed Output Voltage 2.5V, 3.3V, 5V, 9V,
12V
 Stable with Ceramic or Tantalum Capacitor
 Current Limit Protection
 Over-Temperature Protection
 RoHS Compliant and Halogen Free
Applications
 Portable, Battery Powered Equipments
 Extra Low Voltage Microcontrollers
 Notebook Computers
Marking Information
For marking information, contact our sales representative
directly or through a Richtek distributor located in your
area.
Note :
Richtek products are :
 RoHS compliant and compatible with the current
requirements of IPC/JEDEC J-STD-020.
 Suitable for use in SnPb or Pb-free soldering processes.
Ordering Information
RT9069-
Package Type
SP : SOP-8 (Exposed Pad-Option 1)
B : SOT-23-5
X5 : SOT-89-5
QU : UDFN-6L 1.6x1.6 (U-type)
Lead Plating System
G : Green (Halogen Free and Pb Free)
Output Voltage
25 : 2.5V
30 : 3V
33 : 3.3V
50 : 5V
90: 9V
C0: 12V
Special Request: Any Voltage
between 2.5V and 12V under
specific business agreement
Simplified Application Circuit
V_IN
C_IN
RT9069
EN
VCC
VOUT
GND
V_OUT
C_OUT
Copyright © 2014 Richtek Technology Corporation. All rights reserved.
DS9069-02 April 2015
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
1