CS5207-2GT3 ON Semiconductor, CS5207-2GT3 Datasheet

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CS5207-2GT3

Manufacturer Part Number
CS5207-2GT3
Description
IC REG LINEAR 1.5V 7A TO220AB
Manufacturer
ON Semiconductor
Datasheet

Specifications of CS5207-2GT3

Regulator Topology
Positive Fixed
Voltage - Output
1.5V
Voltage - Input
Up to 17V
Voltage - Dropout (typical)
1.42V @ 7A
Number Of Regulators
1
Current - Output
7A
Current - Limit (min)
7.1A
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
CS5207-2GT3OS
CS5207−2
7.0 A, 1.5 V Fixed Linear
Regulator
GTL bus on Intel based motherboards. The fast loop response and low
dropout voltage make these regulators ideal for applications where
low voltage operation and good transient response are important.
depending on the output current level. The maximum quiescent current is
only 10 mA at full load.
protection circuitry for Safe Operating Area (SOA), overcurrent and
thermal shutdown.
Features
V
© Semiconductor Components Industries, LLC, 2006
September, 2006 − Rev. 8
IN
The CS5207−2 provides 7.0 A at 1.5 V with an accuracy of ±2.0 %.
The regulator is intended for use as an active termination for the
The circuit is designed to operate with dropout voltages as low as 1.0 V
The regulators are fully protected against overload conditions with
The CS5207−2 is available in TO−220 packages.
Output Current to 7.0 A
Output Voltage Trimmed to ±2.0%
Dropout Voltage 1.45 V @ 7.0 A
Fast Transient Response
Fault Protection Circuitry
Thermal Shutdown
Overcurrent Protection
Safe Area Protection
Shutdown
Bandgap
Thermal
Figure 1. Block Diagram
+
Error
Amplifier
Current
Output
Limit
1
GND
V
OUT
CS5207−2GT3
*Additional ordering information can be found on page
† TO−220 is 3−pin, straight leaded.
5 of this data sheet.
Device
ORDERING INFORMATION*
1
PIN CONNECTIONS AND
2
A
WL, L
YY, Y
WW, W = Work Week
CS5207−2
AWLYWW
MARKING DIAGRAMS
1
3
http://onsemi.com
= Assembly Location
= Wafer Lot
= Year
TO−220†
Package
Publication Order Number:
Tab = V
Pin
THREE LEAD
CASE 221A
T SUFFIX
TO−220
1. GND
2. V
3. V
50 Units/Rail
OUT
Shipping
OUT
IN
CS5207−2/D

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CS5207-2GT3 Summary of contents

Page 1

... CS5207−2 7.0 A, 1.5 V Fixed Linear Regulator The CS5207−2 provides 7 1.5 V with an accuracy of ±2.0 %. The regulator is intended for use as an active termination for the GTL bus on Intel based motherboards. The fast loop response and low dropout voltage make these regulators ideal for applications where low voltage operation and good transient response are important ...

Page 2

MAXIMUM RATINGS* Supply Voltage Operating Temperature Range Junction Temperature Storage Temperature Range Lead Temperature Soldering: ESD Damage Threshold 1. 10 second maximum. *The maximum package power dissipation must be observed. ELECTRICAL CHARACTERISTICS T ≤ +150°C, unless otherwise specified, ...

Page 3

TYPICAL PERFORMANCE CHARACTERISTICS 1.55 1.50 1.45 1.40 1.35 1.30 T CASE 1.25 1.20 1. 25°C CASE 1.10 1.05 1.00 0.95 0.90 0. 125°C CASE 0.80 0.75 0. Output Current (A) Figure ...

Page 4

... V IN Figure 6. Protection Diode Scheme for Fixed Output Voltage Sensing Since the CS5207− three terminal regulator not possible to provide true remote load sensing. Load regulation is limited by the resistance of the conductors connecting the regulator to the load. For best results the regulator should be connected as shown in Figure 7. ...

Page 5

... R is 1.6°C/Watt for the CS5207−2. For a high current ΘJC regulator such as the CS5207−2 the majority of the heat is (1) generated in the power transistor section. The value for R depends on the heat sink type, while R ΘSA ...

Page 6

... T 0.235 0.255 5.97 6.47 U 0.000 0.050 0.00 1.27 V 0.045 −−− 1.15 −−− Unit °C/W °C/W ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative CS5207−2/D ...

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