150mA Low-Noise LDO Regulator
Low –Noise Output
High Output Voltage Accuracy
Guaranteed 150mA Output
Low GND Current
Low Dropout Voltage
Extremely Tight Load and Line Regulation
Very Low Temperature Coefficient
Current and Thermal Limiting
Laptop, Notebook, and Palmtop Computers
PCMCIA VCC and VPP Regulation / Switching
Consumer / Personal Electronics
SMPS Post-Regulator / DC-to-DC Modules
High-Efficiency Linear Power Supplies
Immense Advance Tech.
T he AT 5205 series voltage regulators are
specifically designed for use as a power source for
video instruments, handheld communication
equipment, and battery powered equipment.
The AT5205 series voltage regulator ICs feature a
high accuracy output voltage and low GND current.
Each device contains a voltage reference unit, and
error amplifier, a driver transistor, and resistors for
setting output voltage, and a current limit circuit.
These devices are allow construction of an efficient,
constant voltage power supply circuit.
The AT5205 is available in fixed and adjustable
output voltage versions in a small SOT-25 surface
mount package. The fixed version also available in
SOT-89 surface mount packages.
AT 5205- X.X KE R
R: Tape & Reel
A= ADJ, 2.5= 2.5V,
3.0= 3.0V, 3.3= 3.3V,
(KG type is only available
in Fixed Output Version)
PIN CONFIGURATIONS (TOP VIEW)
Rev2.0 Sep. 2014
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