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RT9169H-33GB

Description
IC REG LINEAR 3.3V 100MA SOT23-5
Categorysemiconductor    Power management   
File Size130KB,9 Pages
ManufacturerRichtek Technology Corporation
Websitehttps://www.richtek.com/
Environmental Compliance
Download Datasheet Parametric View All

RT9169H-33GB Overview

IC REG LINEAR 3.3V 100MA SOT23-5

RT9169H-33GB Parametric

Parameter NameAttribute value
Output configurationjust
Output typefixed
Number of voltage regulators1
Voltage - input (maximum)6V
Voltage - Output (minimum/fixed)3.3V
Voltage - Output (maximum)-
Pressure drop (maximum)0.6V @ 100mA
Current - Output100mA
Current - static (Iq)7µA
Current - Power (maximum)10µA
PSRR30dB(1kHz)
Control characteristicsEnable
Protective functionOvercurrent
Operating temperature-40°C ~ 85°C(TA)
Installation typesurface mount
Package/casingSC-74A,SOT-753
Supplier device packagingSOT-23-5
RT9169/H
100mA, 4μA Quiescent Current CMOS LDO Regulator
μ
General Description
The RT9169/H series
are 100mA ultra-low quiescent
current CMOS low dropout (LDO) regulator designed for
battery-powered equipments. The output voltages range
from 1.2V to 5V with 0.1V per step.
The other features include 4μA ultra-low quiescent, low
dropout voltage, high output accuracy, current limiting
protection, and high ripple rejection ratio.
Features
μ
Ultra-Low Quiescent Current: 4μA
Low Dropout: 450mV at 100mA
Wide Operating Voltage Ranges: 2V to 6V
Current Limiting Protection
Only 1μF Output Capacitor Required for Stability
μ
High Power Supply Rejection Ratio
RoHS Compliant and 100% Lead (Pb)-Free
Ordering Information
RT9169/H
-
Package Type
ZL : TO-92 (L-Type)
ZT : TO-92 (T-Type)
X : SOT-89
V : SOT-23-3
VL : SOT-23-3 (L-Type)
B : SOT-23-5
Applications
Battery-Powered Equipment
Palmtops, Notebook Computers
Hand-held Instruments
PCMCIA Cards
Pin Configurations
(TOP VIEW)
VIN
3
Lead Plating System
P : Pb Free
G : Green (Halogen Free and Pb Free)
Output Voltage
12 : 1.2V
13 : 1.3V
:
49 : 4.9V
50 : 5.0V
Chip Enable High (SOT-23-5 Only)
Chip Enable Low
Note :
1. RT9169H package type is available in SOT-23-5 only.
2. Richtek 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.
GND
1
VIN
3
2
2
VOUT
GND
GND
VOUT
SOT-23-3
SOT-23-3
(L-Type)
VOUT
5
NC
4
2
3
2
3
VIN GND EN/EN
VIN VOUT
(TAB)
SOT-23-5
SOT-89
Marking Information
For marking information, contact our sales representative
directly or through a Richtek distributor located in your
area.
3
2
1
VOUT
GND
VIN
TO-92 (L-Type)
3
2
1
GND
VIN
VOUT
TO-92 (T-Type)
DS9169/H-14 April 2011
www.richtek.com
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