NCP565(2004) Просмотр технического описания (PDF) - ON Semiconductor

Номер в каталоге

Компоненты Описание

производитель

NCP565
(Rev.:2004)

1.5 A Low Dropout Linear Regulator

ON Semiconductor 

NCP565

1.5 A Low Dropout

Linear Regulator

The NCP565 low dropout linear regulator will provide 1.5 A at a

fixed output voltage or an adjustable voltage down to 0.9 V. The fast

loop response and low dropout voltage make this regulator ideal for

applications where low voltage and good load transient response are

important. Device protection includes current limit, short circuit

protection, and thermal shutdown. The NCP565 is packaged in a 5 pin

D2PAK for adjustable voltage version and a 3 pin D2PAK for fixed

voltage version.

Features

• Pb−Free Packages are Available

• Ultra Fast Transient Response (t1.0 ms)

• Low Ground Current (1.1 mA @ Iload = 1.5 A)

• Low Dropout Voltage (0.9 V @ Iload = 1.5 A)

• Low Noise (28 mVrms)

• 0.9 V Reference Voltage

• Adjustable Output Voltage from 7.7 V down to 0.9 V

• 1.2 V Fixed Output Version. Other Fixed Voltages Available on

Request

• Current Limit Protection (3.5 A)

• Thermal Shutdown Protection (155°C)

Typical Applications

• Servers

• ASIC Power Supplies

• Post Regulation for Power Supplies

• Constant Current Source

http://onsemi.com

MARKING

DIAGRAMS

1

23

D2PAK

CASE 936

FIXED

NC

P565D2Txx

AWLYWWG

Tab = Ground

Pin 1. Vin

2. Ground

3. Vout

1

5

D2PAK

CASE 936A

ADJUSTABLE

NC

P565D2Txx

AWLYWWG

Tab = Ground

Pin 1. N.C.

2. Vin

3. Ground

4. Vout

5. Adj

xx = R4 or 12

A = Assembly Location

WL = Wafer Lot

Y = Year

WW = Work Week

G = Pb−Free

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 3 of this data sheet.

© Semiconductor Components Industries, LLC, 2004

1

July, 2004 − Rev. 8

Publication Order Number:

NCP565/D

Share Link: