CS5201-1GDP3 Ver la hoja de datos (PDF) - ON Semiconductor

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Fabricante

CS5201-1GDP3

1.0 A Adjustable Linear Regulator

ON Semiconductor 

CS5201−1

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 CS5201−1 the majority of the heat is generated

in the power transistor section. The value for RqSA depends

on the Heatsink type, while RqCS depends on factors such as

package type, Heatsink interface (is an insulator and thermal

grease used?), and the contact area between the Heatsink and

the package. Once these calculations are complete, the

maximum permissible value of RqJA can be calculated and

the proper Heatsink selected. For further discussion on

Heatsink selection, see application note “Thermal

Management,” document number AND8036/D, available

through the Literature Distribution Center or via our website

at http://onsemi.com.

ORDERING INFORMATION

Device

Type*

Package

Shipping†

CS5201−1GT3

CS5201−1GDP3

CS5201−1GDPR3

1.0 A, Adj. Output

1.0 A, Adj. Output

1.0 A, Adj. Output

TO−220−3, STRAIGHT

D2PAK−3

D2PAK−3

50 Units / Rail

50 Units / Rail

750 / Tape & Reel

CS5201−1GST3

1.0 A, Adj. Output

SOT−223

80 Units / Rail

CS5201−1GSTR3

1.0 A, Adj. Output

SOT−223

2500 / Tape & Reel

CS5201−1GSTR3G

1.0 A, Adj. Output

SOT−223

(Pb−Free)

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.

TO−220−3

T SUFFIX

CASE 221A

CS

5201−1

AWLYWW

1

MARKING DIAGRAMS

D2PAK−3

DP SUFFIX

CASE 418AB

CS

5201−1

AWLYWW

1

A

= Assembly Location

WL, L = Wafer Lot

YY, Y = Year

WW, W = Work Week

SOT−223

ST SUFFIX

CASE 318E

ALYW

201−1

1

PACKAGE THERMAL DATA

Parameter

TO−220−3

D2PAK−3

SOT−223

RqJC

Typical

3.5

3.5

15

RqJA

Typical

50

10−50*

156

* Depending on thermal properties of substrate. RqJA = RqJC + RqCA

Unit

°C/W

°C/W

http://onsemi.com

7

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