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SOT-89 (M1)
SOT-223 (M3)
1
2
3
1
2
3
V
IN
GND V
OUT
V
IN
GND V
OUT
Top View
Now Available in Lead Free Packaging
Portable Instrumentation
Cordless Telephones
USBs
Toys
DESCRIPTION
The SPX2808 is a low power, positive voltage regulator. This device is an excellent choice for
use in battery-powered applications such as cordless telephones, radio control systems, and
portable computers. The SPX2808 features offers very low quiescent currents (0.4mA), and very
low drop output voltage (50mV at light load and 450mV at 300mA). The SPX2808 is offered in
a 3-pin SOT-223 and SOT-89 package.
TYPICAL APPLICATIONS CIRCUIT
V
IN
V
OUT
SPX2808
100碌F,
1碌F
C
1
Gnd
ESR 0.05 to 0.6
ohms
Date: 5/25/04
SPX2808 300mA Low Dropout Voltage Regulator
漏 Copyright 2004 Sipex Corporation
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