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RT9169-12PB 参数 Datasheet PDF下载

RT9169-12PB图片预览
型号: RT9169-12PB
PDF下载: 下载PDF文件 查看货源
内容描述: 100mA时4μA静态电流CMOS LDO稳压器 [100mA, 4レA Quiescent Current CMOS LDO Regulator]
分类和应用: 稳压器
文件页数/大小: 9 页 / 137 K
品牌: RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
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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
1
VOUT
2
GND
1
GND
VIN
3
2
VOUT
Operating Temperature Range
P : Pb Free with Commercial Standard
G : Green (Halogen Free with Commer-
cial Standard)
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 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.
GND
1
SOT-23-3
SOT-23-3
(L-Type)
VIN
1
2
3
5
VOUT
2
3
GND
EN/EN
VIN VOUT
(TAB)
4
NC
SOT-89
3
2
1
SOT-23-5
VOUT
GND
VIN
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.
3
2
1
TO-92 (L-Type)
GND
VIN
VOUT
TO-92 (T-Type)
DS9169/H-12 March 2007
www.richtek.com
1