CS5201-1GDP3 データシートの表示（PDF） - ON Semiconductor

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CS5201-1GDP3

1.0 A Adjustable Linear Regulator

ON Semiconductor 

CS5201−1

1.0 A Adjustable Linear

Regulator

The CS5201−1 linear regulator provides 1.0 A with an output

voltage accuracy of ±1.0 %. The device uses two external resistors to

set the output voltage within a 1.25 V to 5.5 V range.

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 less than 1.2 V

at 1.0 A output current. Device protection includes overcurrent and

thermal shutdown.

The CS5201 is pin compatible with the LT1086 family of linear

regulators.

The regulator is available in TO−220, surface mount D2, and

SOT−223 packages.

Features

• Pb−Free Package is Available

• Output Current to 1.0 A

• Output Accuracy to ±1.0% Overtemperature

• Dropout Voltage (typical) 1.0 V @ 1.0 A

• Fast Transient Response

• Fault Protection

♦ Current Limit

♦ Thermal Shutdown

5.0 V

VIN

VOUT

CS5201−1

Adj

124 W

1.0%

10 mF

5.0 V

0.1 mF

5.0 V Tant

200 W

1.0%

3.3 V @ 1.0 A

22 mF

5.0 V

http://onsemi.com

TO−220−3

T SUFFIX

CASE 221A

12 3

123

12 3

D2PAK−3

DP SUFFIX

CASE 418AB

SOT−223

ST SUFFIX

CASE 318E

Tab = VOUT

Pin

1. Ad

2. VO

3. VI

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 7 of this data sheet.

DEVICE MARKING INFORMATION

See general marking information in the device marking

section on page 7 of this data sheet.

Figure 1. Applications Diagram

© Semiconductor Components Industries, LLC, 2006

1

September, 2006 − Rev. 8

Publication Order Number:

CS5201−1/D

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