LM675T/NOPB National Semiconductor, LM675T/NOPB Datasheet

LM675T/NOPB

Manufacturer Part Number

LM675T/NOPB

Description

IC OP AMP POWER TO-220-5

Manufacturer

National Semiconductor

Datasheets

1.LM675TNOPB.pdf (9 pages)

2.LM675TNOPB.pdf (3 pages)

Specifications of LM675T/NOPB

Amplifier Type

Power

Number Of Circuits

Slew Rate

8 V/µs

Gain Bandwidth Product

5.5MHz

Current - Input Bias

200nA

Voltage - Input Offset

1000µV

Current - Supply

18mA

Current - Output / Channel

Voltage - Supply, Single/dual (±)

10 V ~ 60 V, ±5 V ~ 30 V

Operating Temperature

0°C ~ 70°C

Mounting Type

Through Hole

Package / Case

TO-220-5 (Bent and Staggered Leads)

Bandwidth

5.5 MHz

Common Mode Rejection Ratio

Current, Input Bias

0.2 μA

Current, Input Offset

50 nA

Current, Output

4000 mA

Current, Supply

18 mA

Number Of Amplifiers

Single

Package Type

TO220-5

Power Dissipation

30 W

Temperature, Operating, Range

0 to +70 °C

Voltage, Gain

90 dB

Voltage, Input

10 to 60 V

Voltage, Noise

16 nV/sqrt Hz

Voltage, Offset

1 mV

Voltage, Output, High

21 V

Voltage, Output, Low

-21 V

Voltage, Supply

±25 V

Number Of Channels

Voltage Gain Db

90 dB

Common Mode Rejection Ratio (min)

70 dB

Input Offset Voltage

10 mV at +/- 25 V

Operating Supply Voltage

18 V, 24 V, 28 V

Supply Current

50 mA at +/- 25 V

Maximum Power Dissipation

30000 mW

Maximum Operating Temperature

+ 70 C

Maximum Dual Supply Voltage

+/- 30 V

Minimum Operating Temperature

0 C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Output Type

-3db Bandwidth

Lead Free Status / Rohs Status

RoHS Compliant part Electrostatic Device

Other names

*LM675T
*LM675T/NOPB
LM675
LM675T

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LM675T/NOPB

Manufacturer:

VISHAY

Quantity:

40 000

Company:

Amily Shenzhen XNWY Technology Co., Ltd

Part Number:

LM675T/NOPB

Current page: 1 of 9
Download datasheet (239Kb)

LM675

Power Operational Amplifier

General Description

The LM675 is a monolithic power operational amplifier fea-

turing wide bandwidth and low input offset voltage, making it

equally suitable for AC and DC applications.

The LM675 is capable of delivering output currents in excess

of 3 amps, operating at supply voltages of up to 60V. The

device overload protection consists of both internal current

limiting and thermal shutdown. The amplifier is also internally

compensated for gains of 10 or greater.

Features

n 3A current capability

n A

n 5.5 MHz gain bandwidth product

n 8 V/µs slew rate

n Wide power bandwidth 70 kHz

Connection Diagram

*The tab is internally connected to pin 3 (−V

typically 90 dB

TO-220 Power Package (T)

Order Number LM675T

See NS Package T05D

Front View

)

DS006739

00673901

n 1 mV typical offset voltage

n Short circuit protection

n Thermal protection with parole circuit (100% tested)

n 16V–60V supply range

n Wide common mode range

n Internal output protection diodes

n 90 dB ripple rejection

n Plastic power package TO-220

Applications

n High performance power op amp

n Bridge amplifiers

n Motor speed controls

n Servo amplifiers

n Instrument systems

Typical Applications

Non-Inverting Amplifier

www.national.com

May 1999

00673902

Related parts for LM675T/NOPB

LM675T/NOPB Summary of contents

Page 1

... TO-220 Power Package (T) *The tab is internally connected to pin 3 (−V EE Front View Order Number LM675T See NS Package T05D © 2004 National Semiconductor Corporation typical offset voltage n Short circuit protection n Thermal protection with parole circuit (100% tested) n 16V–60V supply range n Wide common mode range ...

Page 2

... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage Input Voltage Operating Temperature Electrical Characteristics ± 25V, T =25˚C unless otherwise specified Parameter Supply Current Input Offset Voltage ...

Page 3

Typical Performance Characteristics THD vs Power Output Supply Current vs Supply Voltage Device Dissipation vs Ambient Temperature θ INTERFACE = 1˚ C/W † See Application Hints. 00673910 00673912 † 00673914 ± 25V S 3 Input Common Mode Range ...

Page 4

Typical Performance Characteristics I vs Supply Voltage B www.national.com (Continued) Swing vs Supply Voltage 00673916 4 Output Voltage 00673917 ...

Page 5

5 www.national.com ...

Page 6

Application Hints STABILITY The LM675 is designed to be stable when operated at a closed-loop gain greater, but, as with any other high-current amplifier, the LM675 can be made to oscillate under certain conditions. These usually involve ...

Page 7

Application Hints (Continued) 1.6˚C/W lubricated and 3.4˚C/W dry. For this example, we assume a lubricated mica insulator between the LM675 and the heat sink. The heat sink thermal resistance must then be less than 4.2˚C/W − 2˚C/W − 1.6˚C/W = ...

Page 8

Typical Applications 2.5 amps/volt OUT IN i. when V = 400 mV OUT IN Trim pot for max R OUT www.national.com (Continued) Servo Motor Control High Current Source/Sink 8 00673908 00673909 ...

Page 9

... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...

Related keywords

lm675t
lm675
LM675T/NOPB datasheet
LM675T/NOPB data sheet
LM675T/NOPB pdf datasheet
LM675T/NOPB component
LM675T/NOPB part
LM675T/NOPB distributor
LM675T/NOPB RoHS
LM675T/NOPB datasheet download