SPX29300T-1.8 Sipex Corporation, SPX29300T-1.8 Datasheet
SPX29300T-1.8
Manufacturer Part Number
SPX29300T-1.8
Description
Manufacturer
Sipex Corporation
Datasheet
1.SPX29300T-3.3.pdf
(11 pages)
Specifications of SPX29300T-1.8
Date_code
06
Figure 1. Fixed Output Linear Regulator
Date: 5/25/04
FEATURES
The SPX29300/01/02/03 are 3A, highly accurate voltage regulators with a low drop out
voltage of 450mV dropout (typical) @ 3A. These regulators are specifically designed for low
voltage applications that require a low dropout voltage and a fast transient response. They
are fully fault protected against over-current, reverse battery, and positive and negative
voltage transients. On-Chip trimming adjusts the reference voltage to 1% initial accuracy.
Other features in the 5 pin versions include Enable, and Error Flag.
The SPX29300/01/02/03 are offered in 3 & 5-pin TO-220 & TO-263 packages. For a 1.5A
version, refer to the SPX29150 data sheet.
3A High Current, Low Dropout Voltage Regulator
V
6.8µF
IN
Regulation
Adjustable Output Down To 1.25V
1% Output Accuracy
Low Dropout Voltage of 450mV @ 3A
Extremely Tight Load and Line
Extremely Fast Transient Response
Reverse-Battery Protection
Zero Current Shutdown (5 pin version)
Error Flag Signal Output for Out of
Standard TO-220 and TO-263
Output Current of 3A
Regulation State (5 pin version)
Packages
+
1
SPX29300
®
2
3
SPX29300/01/02/03 3A Low Dropout Voltage Regulator
Adjustable & Fixed Output, Fast Response Time
+ 10µF
V
OUT
1
APPLICATIONS
V
Figure 2. Adjustable Output Linear Regulator
IN
Now Available in Lead Free Packaging
6.8µF
Powering VGA & Sound Card
Power PC™ Supplies
SMPS Post Regulator
High Efficiency “Green” Computer
High Efficiency Linear Power Supplies
Constant Current Regulators
Adjustable Power Supplies
Battery Charger
Systems
TYPICAL APPLICATIONS CIRCUITS
SPX29300/01/02/03
+
1
2
GND
V
SPX29302
1
SPX29300
IN
3 Pin TO-263
3
GND
2
© Copyright 2004 Sipex Corporation
V
3
5
OUT
ADJ
4
DESCRIPTION
R1
R2
+ 10µF
V
OUT
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