CS52015-1 查看數據表（PDF） - ON Semiconductor
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CS52015-1 Datasheet PDF : 9 Pages
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CS52015−1
The value for RqJA is calculated using equation (3) and the
result can be substituted in equation (1).
The value for RqJC is 3.5°C/W for a given package type
based on an average die size. For a high current regulator
such as the CS52015−1 the majority of the heat is generated
in the power transistor section. The value for RqSA depends
on the heat sink type, while RqCS depends on 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. Once these calculations are complete, the
maximum permissible value of RqJA can be calculated and
the proper heat sink selected. For further discussion on heat
sink selection, see application note “Thermal
Management,” document number AND8036/D, available
through the Literature Distribution Center or via our website
at http://onsemi.com.
ADDITIONAL ORDERING INFORMATION
Orderable Part Number
Type*
Package
Shipping†
CS52015−1GT3
CS52015−1GDP3
CS52015−1GDPR3
1.5 A, Adj. Output
1.5 A, Adj. Output
1.5 A, Adj. Output
TO−220−3, STRAIGHT
D2PAK−3
D2PAK−3
50 Units / Rail
50 Units / Rail
750 / Tape & Reel
CS52015−1GST3
1.5 A, Adj. Output
SOT−223
80 Units / Rail
CS52015−1GSTR3
1.5 A, Adj. Output
SOT−223
2500 / Tape & Reel
*Consult your local sales representative for fixed output voltage versions.
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
MARKING DIAGRAMS
TO−220−3
T SUFFIX
CASE 221A
D2PAK−3
DP SUFFIX
CASE 418AB
SOT−223
ST SUFFIX
CASE 318E
CS52015−1
AWLYWW
1
CS
52015−1
AWLYWW
1
A
= Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
AYW
52015
1
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