CS52015-3 查看數據表（PDF） - ON Semiconductor

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CS52015-3

1.5 A, 3.3 V Fixed Linear Regulator

ON Semiconductor 

CS52015−3

1.5 A, 3.3 V Fixed Linear

Regulator

The CS52015−3 linear regulator provides 1.5 A @ 3.3 V reference

at 1.0 A with an output voltage accuracy of ±1.5%.

The 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 1.4 V

at 1.5 A output current. The maximum quiescent current is only 10 mA

at full load. Device protection includes over−current and thermal

shutdown.

The CS52015−3 is pin compatible with the LT1086 family of linear

regulators but has lower dropout voltage.

The regulator is available in TO−220−3, surface mount D2PAK−3,

and SOT−223 packages.

Features

• Output Current to 1.5 A

• Output Accuracy to ±1.5% Over Temperature

• Dropout Voltage (typical) 1.05 V @ 1.5 A

• Fast Transient Response

• Fault Protection

− Current Limit

− Thermal Shutdown

10 mF

5.0 V

VIN

VOUT

CS52015−3

GND

3.3 V @ 1.5 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. GND

2. VOUT

3. VIN

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 6 of this data sheet.

DEVICE MARKING INFORMATION

See general marking information in the device marking

section on page 6 of this data sheet.

Figure 1. Applications Diagram

© Semiconductor Components Industries, LLC, 2006

1

September, 2006 − Rev. 8

Publication Order Number:

CS52015−3/D

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