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Battery Charger
PRODUCT DESCRIPTION
The AS2884 is a low power 8A Adjustable Voltage Regulator that is very easy to use. It requires only 2 external resistors to set the
output voltage. This device is an excellent choice when using Powering Intel錚?Microprocessor to convert from +5V to 3.3V supplies,
and as a post regulator for switching supplies applications. The AS2884 features low dropout of a maximum 1.5 volts.
The AS2884 offers full protection against over-current faults, reversed input polarity, reversed load insertion, over temperature
operation, and positive and negative transient voltage. On-Chip trimming adjusts the reference voltage to 1%. The I
Q
of this device
flows into the load which increases efficiency.
The AS2884 is offered in a 3-pin TO-220 package compatible with older 3-terminal regulators. For a 5A low dropout regulator refer
to the AS2850 datasheet.
ORDERING INFORMATION
TO-220
3-PIN
AS2884AU
X = Output Voltage (i.e. 3.3 for 3.3V, 5.0 for 5.0V etc.)
Y = Output Tolerance, A for 1%
Blank for 2%
Consult with factory for fixed output voltage
PIN CONNECTIONS
TO-220-3 (U)
AS2884
1
2
3
ADJ/GND V
OUT
V
IN
Front View
Rev. 9/29/00