CS5205-2GDPR3 ON Semiconductor, CS5205-2GDPR3 Datasheet

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CS5205-2GDPR3

Manufacturer Part Number
CS5205-2GDPR3
Description
IC REG LINEAR 1.5V 5A D2PAK-3
Manufacturer
ON Semiconductor
Datasheet

Specifications of CS5205-2GDPR3

Regulator Topology
Positive Fixed
Voltage - Output
1.5V
Voltage - Input
Up to 17V
Voltage - Dropout (typical)
1.2V @ 5A
Number Of Regulators
1
Current - Output
5A
Current - Limit (min)
5.5A
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
TO-263-3, D²Pak (3 leads + Tab), TO-263AA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
CS5205-2GDPR3OS

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS5205-2GDPR3
Manufacturer:
ON
Quantity:
6 892
CS5205−2
5.0 A, 1.5 V Fixed Linear
Regulator
accuracy of ±2.0%.
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.
packages.
Features
V
© Semiconductor Components Industries, LLC, 2006
September, 2006 − Rev. 9
IN
The CS5205−2 linear regulator provides 5.0 A @ 1.5 V with an
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 regulator is fully protected against overload conditions with
The CS5205−2 is available in TO−220−3 and surface mount D
Output Current to 5.0 A
Output Voltage Trimmed to ±2.0%
Dropout Voltage 1.2 V @ 5.0 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
2
PAK−3
GND
V
OUT
1 2
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
1
3
2
3
TO−220−3
CS5205−2
AWLYWW
1
ORDERING INFORMATION
A
WL, L
YY, Y
WW, W = Work Week
MARKING DIAGRAMS
http://onsemi.com
CASE 418AB
D2T SUFFIX
CASE 221A
TO−220−3
= Assembly Location
= Wafer Lot
= Year
T SUFFIX
D
2
PAK−3
Publication Order Number:
AWLYWW
CS5205−2
D
1
2
PAK−3
Tab = V
Pin
CS5205−2/D
1. GND
2. V
3. V
OUT
OUT
IN

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CS5205-2GDPR3 Summary of contents

Page 1

... CS5205−2 5.0 A, 1.5 V Fixed Linear Regulator The CS5205−2 linear regulator provides 5 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 second maximum second maximum above 183°C *The maximum package power dissipation must be observed. ELECTRICAL CHARACTERISTICS T ≤ +150°C, ...

Page 3

TYPICAL PERFORMANCE CHARACTERISTICS 1.30 1.25 1.20 1.15 1. 0°C CASE 1.05 1.00 0.95 0. 25°C 0.85 CASE 0.80 0.75 0. Output Current (A) Figure 2. Dropout Voltage vs. Output Current 0.200 0.175 ...

Page 4

... V IN Figure 7. Protection Diode Scheme for Fixed Output Voltage Sensing Since the CS5205− 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 8. ...

Page 5

... R is 1.6°C/Watt for the CS5205−2. For a high current qJC regulator such as the CS5205−2 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 factors such as package type, heat sink interface (is an insulator and thermal grease used?), and the contact area between the heat sink and the package ...

Page 6

−Y− 0.25 (0.010 PACKAGE DIMENSIONS TO−220 THREE LEAD T SUFFIX CASE 221A−08 ISSUE AA SEATING −T− PLANE ...

Page 7

... Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81−3−5773−3850 http://onsemi.com 7 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 CS5205−2/D ...

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