CS5201-3GST3 CHERRY [Cherry Semiconductor Corporation], CS5201-3GST3 Datasheet
CS5201-3GST3
Manufacturer Part Number
CS5201-3GST3
Description
1A, 3.3V Fixed Linear Regulator
Manufacturer
CHERRY [Cherry Semiconductor Corporation]
Datasheet
1.CS5201-3GST3.pdf
(6 pages)
Rev. 2/18/98
The CS5201-3 linear regulator
provides a 1A@ 3.3V reference
at 1A with an output voltage
accuracy of ±1.5%.
This regulator is intended for
use as a post regulator and
microprocessor supply. The fast
loop response and low dropout
voltage make this regulator
ideal for applications where low
voltage operation and good
transient response are impor-
tant.
The circuit is designed to oper-
ate with dropout voltages less
than 1.2V at 1A output current.
10mF
5V
1A, 3.3V Fixed Linear Regulator
V
IN
Description
Application Diagram
CS5201-3
GND
V
The maximum quiescent current
is only 10mA at full load.
Device protection includes over-
current and thermal shutdown.
The CS5201-3 is pin compatible
with the LT1086 family of linear
regulators.
The regulator is available in
TO-220, surface mount D
SOT-223 packages.
OUT
CS5201-3
1
22mF
5V
@ 1A
3.3V
2
, and
2000 South County Trail, East Greenwich, RI 02818
Consult factory for other fixed output
voltage versions.
CS5201 -3
1
2
3
Tel: (401)885-3600 Fax: (401)885-5786
Cherry Semiconductor Corporation
Web Site: www.cherry-semi.com
3L TO-220
Gnd
V
V
Output Current to 1A
Output Accuracy to ±1.5%
Over Temperature
Dropout Voltage (typical)
Fast Transient Response
Fault Protection
Tab (V
Email: info@cherry-semi.com
Package Options
OUT (Tab)
IN
1
1.0V @ 1A
Current Limit
Thermal Shutdown
Features
OUT
)
A
3L SOT-223
3L D
Tab (V
Tab (V
1
1
2
¨
PAK
OUT
OUT
Company
)
)
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