NCP3064PG datasheet(1/20 Pages) ONSEMI

Part #	NCP3064PG

Description	1.5 A, Step-Up/Down/ Inverting Switching Regulator with ON/OFF Function

Download	20 Pages

Scroll/Zoom	100%

Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

Logo

1 / 20 page

November, 2008 − Rev. 4

1

Publication Order Number:

NCP3064/D

NCP3064, NCP3064B,

NCV3064

1.5 A, Step-Up/Down/

Inverting Switching

Regulator with ON/OFF

Function

The NCP3064 Series is a higher frequency upgrade to the popular

MC33063A and MC34063A monolithic DC−DC converters. These

devices consist of an internal temperature compensated reference,

comparator, controlled duty cycle oscillator with an active current

limit circuit, driver and high current output switch. This series was

specifically designed to be incorporated in Step−Down and Step−Up

and Voltage−Inverting applications with a minimum number of

external components. The ON/OFF pin provides a low power

shutdown mode.

Features

• Input Voltage Range from 3.0 V to 40 V

• Logic Level Shutdown Capability

• Low Power Standby Mode, Typical 100 mA

• Output Switch Current to 1.5 A

• Adjustable Output Voltage Range

• 150 kHz Frequency Operation

• Precision 2% Reference

• Internal Thermal Shutdown Protection

• Cycle−by−Cycle Current Limiting

• NCV Prefix for Automotive and Other Applications Requiring Site

and Control Changes

• These are Pb−Free Devices

Applications

• Step−Down, Step−Up and Inverting supply applications

• High Power LED Lighting

• Battery Chargers

Figure 1. Typical Buck Application Circuit

ON/OFF

Ipk

FB

SWC

SWE

CT

GND

VCC

ON/OFF

VCC

GND

R2

CIN

CT

R1

GND

VOUT

L1

Rsense

D1

NCP3064

PDIP−8

P, P1 SUFFIX

CASE 626

http://onsemi.com

MARKING

DIAGRAMS

8

DFN8

MN SUFFIX

CASE 488AF

SOIC−8

D SUFFIX

CASE 751

1

8

NCP3064x

AWL

YYWWG

NCP3064

= Specific Device Code

x= B

A

= Assembly Location

L, WL

= Wafer Lot

Y, YY

= Year

W, WW

= Work Week

G or G

= Pb−Free Package

(Note: Microdot may be in either location)

See detailed ordering and shipping information in the package

dimensions section on page 17 of this data sheet.

ORDERING INFORMATION

3064x

ALYWG

G

1

8

1

NCV

3064

ALYWG

G

V3064

ALYWG

G

1

NCV3064

AWL

YYWWG

NCP

3064x

ALYWG

G

Similar Part No. - NCP3064PG

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	NCP3064PG	1Mb / 20P	1.5 A, Step-Up/Down/ Inverting Switching Regulator with ON/OFF Function November, 2008 ??Rev. 4

More results

Similar Description - NCP3064PG

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	NCP3064	1Mb / 20P	1.5 A, Step-Up/Down/ Inverting Switching Regulator with ON/OFF Function November, 2008 ??Rev. 4
	MC34063LINVEVB	1Mb / 15P	1.5 A, Step-Up/Down/ Inverting Switching Regulators August, 2010 ??Rev. 23
	MC33063A	1Mb / 15P	1.5 A, Step-Up/Down/Inverting Switching Regulators December, 2016 ??Rev. 24
	MC34063A	1Mb / 15P	1.5 A, Step-Up/Down/Inverting Switching Regulators December, 2016 ??Rev. 24
	MC34063LBBEVB	1Mb / 15P	1.5 A, Step-Up/Down/ Inverting Switching Regulators August, 2010 ??Rev. 23
	MC34063LBKEVB	1Mb / 15P	1.5 A, Step-Up/Down/ Inverting Switching Regulators August, 2010 ??Rev. 23
	NCP3063MNTXG	364Kb / 19P	1.5 A, Step-Up/Down/ Inverting Switching Regulators November, 2009 ??Rev. 9
STMicroelectronics	ST1S03A	276Kb / 14P	1.5 A, 1.5 MHz adjustable, with inhibit function step-down switching regulator
ON Semiconductor	NCP3066	1Mb / 20P	Up to 1.5 A Constant Current Switching Regulator for LEDs with ON/OFF Function January, 2009 ??Rev. 3
STMicroelectronics	L5983	966Kb / 37P	1.5 A step-down switching regulator

More results

NCP3064PG Datasheet(PDF) 1 Page - ON Semiconductor

NCP3064PG Datasheet(HTML) 1 Page - ON Semiconductor

Similar Part No. - NCP3064PG

Similar Description - NCP3064PG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Datasheet Download

Link URL