LM350 datasheet(1/10 Pages) ONSEMI

Numer części	LM350

Szczegółowy opis	3.0 A, Adjustable Output, Positive Voltage Regulator

PDF	10 Pages

Scroll/Zoom	100%

Producent	ONSEMI [ON Semiconductor]

Strona internetowa	http://www.onsemi.com

Logo

1 / 10 page

August, 2006 − Rev. 4

1

Publication Order Number:

LM350/D

LM350

3.0 A, Adjustable Output,

Positive Voltage Regulator

The LM350 is an adjustable three−terminal positive voltage

regulator capable of supplying in excess of 3.0 A over an output

voltage range of 1.2 V to 33 V. This voltage regulator is

exceptionally easy to use and requires only two external resistors to

set the output voltage. Further, it employs internal current limiting,

thermal shutdown and safe area compensation, making it essentially

blow−out proof.

The LM350 serves a wide variety of applications including local,

on card regulation. This device also makes an especially simple

adjustable switching regulator, a programmable output regulator, or

by connecting a fixed resistor between the adjustment and output, the

LM350 can be used as a precision current regulator.

Features

• Guaranteed 3.0 A Output Current

• Output Adjustable between 1.2 V and 33 V

• Load Regulation Typically 0.1%

• Line Regulation Typically 0.005%/V

• Internal Thermal Overload Protection

• Internal Short Circuit Current Limiting Constant with Temperature

• Output Transistor Safe Area Compensation

• Floating Operation for High Voltage Applications

• Standard 3−lead Transistor Package

• Eliminates Stocking Many Fixed Voltages

• Pb−Free Packages are Available*

Figure 1. Simplified Application

* = Cin is required if regulator is located an appreciable distance from power supply filter.

** = CO is not needed for stability, however, it does improve transient response.

Since IAdj is controlled to less than 100 mA, the error associated with this term is negligible in most applications

LM350

Vin

vout

R1

240

R2

Adjust

IAdj

Cin*

0.1

mF

+ C

O**

1

mF

Vout + 1.25 V 1 )

R2

R1

) IAdj R2

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques Reference

Manual, SOLDERRM/D.

TO−220

T SUFFIX

PLASTIC PACKAGE

CASE 221AB

THREE−TERMINAL

ADJUSTABLE POSITIVE

VOLTAGE REGULATOR

1

2

3

See detailed ordering and shipping information in the package

dimensions section on page 3 of this data sheet.

ORDERING INFORMATION

MARKING DIAGRAM

350T

A

= Assembly Location

WL

= Wafer Lot

Y

= Year

WW

= Work Week

G

= Pb−Free Device

AWLYWWG

LM

Pin 1. Adjust

2. Vout

3. Vin

Heatsink surface is connected to Pin 2.

http://onsemi.com

Podobny numer części - LM350

Producent	Numer części	Arkusz danych	Szczegółowy opis
Motorola, Inc	LM350	172Kb / 12P	THREE.TERMINAL ADJUSTABLE POSITIVE VOLTAGE REGULATOR
STMicroelectronics	LM350	103Kb / 7P	THREE-TERMINAL 3 A ADJUSTABLE VOLTAGE REGULATORS Mar-1993
Fairchild Semiconductor	LM350	121Kb / 8P	3-Terminal 3A Positive Adjustable Voltage Regulator
ON Semiconductor	LM350	3Mb / 4P	AC-DC Offline Switching Controllers/Regulators Rev.0, Jun-2005
STMicroelectronics	LM350	586Kb / 14P	Three-terminal 3 A adjustable voltage regulators 11-Feb-2008

More results

Podobny opis - LM350

Producent	Numer części	Arkusz danych	Szczegółowy opis
ON Semiconductor	LM317	132Kb / 12P	1.5 A Adjustable Output, Positive Voltage Regulator January, 2002 ??Rev. 3
	NCV317	133Kb / 12P	1.5 A Adjustable Output, Positive Voltage Regulator August, 2005 ??Rev. 8
	LM317	146Kb / 12P	1.5 A Adjustable Output, Positive Voltage Regulator August, 2006 ??Rev. 9
KODENSHI_AUK CORP.	SN317L	387Kb / 8P	[100mA /Adjustable Output] Positive Voltage Regulator
	SN317MPI	376Kb / 8P	[ 0.5 A Adjustable Output ] Positive Voltage Regulator
	SN317PI	401Kb / 8P	[ 1.5 A Adjustable Output ] Positive Voltage Regulator
ON Semiconductor	LM317	172Kb / 12P	1.5 A Adjustable Output, Positive Voltage Regulator October, 2011 ??Rev. 12
	LM317LB	188Kb / 12P	1.5 A Adjustable Output Positive Voltage Regulator April, 2013 ??Rev. 13
	NCP317BTG	208Kb / 12P	1.5 A Adjustable Output, Positive Voltage Regulator April, 2013 ??Rev. 13
	LM317	127Kb / 12P	1.5 A Adjustable Output, Positive Voltage Regulator January, 2016 ??Rev. 14

More results

LM350 Arkusz danych(PDF) 1 Page - ON Semiconductor

LM350 Arkusz danych(HTML) 1 Page - ON Semiconductor

Podobny numer części - LM350

Podobny opis - LM350

Html Pages

1 2 3 4 5 6 7 8 9 10

Arkusz danych Pobierz

Link URL