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Battery Charger
Refer to page 7 for pinouts.
Now Available in Lead Free Packaging
DESCRIPTION
The SPX29302A is a 3A, highly accurate voltage regulator with a low drop out voltage of
370mV (typical) @ 3A. These regulators are specifically designed for low voltage applications
that require a low dropout voltage and a fast transient response. Fault protection features
include over-current, reverse battery, and positive and negative voltage transients. On-Chip
trimming adjusts the reference voltage to 1% initial accuracy.
The SPX29302A is offered in 5-pin TO-220 & TO-263 packages.
TYPICAL APPLICATION S CIRCUIT
1
SPX29302A
4
+
2
GND
3
5
ADJ
+
R1
V
OUT
10碌F
V
IN
6.8碌F
R2
Figure 1. Adjustable Output Linear Regulator
Date: 5/25/04
SPX29302A 3Amp LDO Low Dropout Voltage Regulator
漏 Copyright 2004 Sipex Corporation
1