s90095cx5 Taiwan Semiconductor Company, Ltd. (TSC), s90095cx5 Datasheet

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s90095cx5

Manufacturer Part Number
s90095cx5
Description
80ma Cmos Low Dropout Voltage Regulator With Enable
Manufacturer
Taiwan Semiconductor Company, Ltd. (TSC)
Datasheet
TS9009 series
General Description
The TS9009 series is combine high accuracy with very low power consumption (225uA at 20mA output), and very low
dropout voltage (from typically 20mV at light loads to 300mV at 80mA).
The TS9009 series is designed for optimal performance with low-value, low cost ceramic capacitors. In most applications
only 0.47uF of output capacitance is required for stability, and specifically for battery power devices. The Chip Enable
(CE) includes a CMOS or TTL compatible input allows the output to be turned off to prolong battery life. When it is
shutdown, power consumption drops practically to zero. If Chip Enable control is not required, the Enable pin can be tied
to the input for 3-terminal operation. The TS9009 series is included a precision voltage reference, current limiting, over
temperature shutdown, and protection against reversed battery connection.
This series are offered in 5-pin SOT-25 package.
Features
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Applications
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Block Diagram
Low power consumption
Output voltage +/-2%
Internal current and thermal limiting
Reversed input polarity protection
Zero Off-mode current
Logic controlled shutdown
Notebook, Palmtops and PDA
Bar code scanners
Battery powered equipment
High efficiency linear power supplies
DC to DC modules
Output current up to 80mA
80mA CMOS Low Dropout Voltage Regulator with Enable
Pin assignment
1. Input
2. Ground
3. Enable
4. N/C
5. Output
1-5
TS9009
Ordering Information
Typical Application Circuit
TS9009
Note: Where
Part No.
Contact factory for additional voltage options.
N=2.8V,
P=3.0V,
S=3.3V,
5=5.0V.
x
CX5
Low Drop Out Voltage 0.4V
Low Power Consumption
x
denotes voltage option, available are
Enable Shutdown
Operating Temp.
-40 ~ +85
(Ambient)
2003/12 rev. B
o
C
SOT-25
Package

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s90095cx5 Summary of contents

Page 1

CMOS Low Dropout Voltage Regulator with Enable Pin assignment 1. Input 2. Ground 3. Enable 4. N/C 5. Output General Description The TS9009 series is combine high accuracy with very low power consumption (225uA at 20mA output), and very ...

Page 2

Absolute Maximum Rating (Note 1) Input Supply Voltage Enable Input Voltage Output Current Power Dissipation (Note 3) Thermal Resistance Operating Junction Temperature Range Storage Temperature Range o Lead Soldering Temperature (260 C) Recommend Operating Rating Input Supply Voltage Enable Input ...

Page 3

Electrical Characteristics Note 1: Exceeding the absolute maximum rating may damage the device. Note 2: The device is not guaranteed to function outside its operating rating. Note 3: The maximum allowable power dissipation at any Ta is Pd(max ...

Page 4

Application Examples TS9009 series Standard Circuit Typical Application Circuit 1 Typical Application Circuit 2 4-5 2003/12 rev. B ...

Page 5

SOT-25 Mechanical Drawing TS9009 series SOT-23 DIMENSION MILLIMETERS DIM MIN MAX A 2.70 3.00 B 0.25 0.50 C 1.90(typ) D 0.95(typ) E 1.50 1.70 F 1.05 1.35 H 2.60 3.00 L 0.60(typ) 5-5 2003/12 rev. B INCHES MIN MAX 0.106 ...

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