CS5210-1 Datasheet, PDF (1/8 Pages) Cherry Semiconductor Corporation – 10A LDO 3-Pin Adjustable Linear Regulator

CS5210−1
10 A LDO 3−Pin Adjustable
Linear Regulator
The CS5210−1 linear regulator provides 10 A at adjustable voltages
from 1.25 V to 4.5 V. This adjustable device requires two external
resistors to set the output voltage and provide the minimum load
current for proper regulation.
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 important.
The circuit is designed to operate with dropout voltages as low as
1.05 V at 10 A.
The regulator is protected against overload conditions with
overcurrent and thermal shutdown protection circuitry.
The regulator is available in a TO−220 package.
Features
• 1.25 V to 4.5 V V_OUT at 10 A
• Dropout Voltage < 1.05 V @ 10 A
• 2.0% Trimmed Reference
• Fast Transient Response
• Thermal Shutdown
• Current Limit
• Short Circuit Protection
5.0 V
V_IN
V_OUT
CS5210−1
Adj
100 μF
0.1 μF
3.3 V @ 10 A
124
Load
200
300 μF
Figure 1. Applications Diagram
http://onsemi.com
TO−220
THREE LEAD
T SUFFIX
CASE 221A
12 ₃
PIN CONNECTIONS AND
MARKING DIAGRAMS
CS5210−1
AWLYWW
Tab = V_OUT
Pin
1. Ad-
just
2. V_OUT
3. V_IN
1
A
= Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
ORDERING INFORMATION
Device
Package
Shipping
CS5210−1GT3
TO−220* 50 Units/Rail
*TO−220 is 3−pin, straight leaded.
© Semiconductor Components Industries, LLC, 2006
1
July, 2006 − Rev. 7
Publication Order Number:
CS5210−1/D