LM4780TA National Semiconductor, LM4780TA Datasheet - Page 25

Audio Power Amplifier IC

LM4780TA

Manufacturer Part Number
LM4780TA
Description
Audio Power Amplifier IC
Manufacturer
National Semiconductor
Datasheet

Specifications of LM4780TA

Amplifier Case Style
TO-220
Peak Reflow Compatible (260 C)
No
Termination Type
Through Hole
Leaded Process Compatible
No
Package / Case
27-TO-220
Operational Class
Class-AB
Audio Amplifier Output Configuration
1-Channel Mono/2-Channel Stereo
Output Power (typ)
120x1/60x2@8OhmW
Audio Amplifier Function
Speaker
Input Offset Voltage
10mV
Input Bias Current
1uA
Total Harmonic Distortion
0.03@4Ohm@30W%
Single Supply Voltage (typ)
18V
Dual Supply Voltage (typ)
±12/±15/±18/±24/±28V
Power Supply Requirement
Single/Dual
Power Dissipation
125W
Unity Gain Bandwidth Product (typ)
8MHz
Rail/rail I/o Type
No
Power Supply Rejection Ratio
120dB
Single Supply Voltage (min)
20V
Single Supply Voltage (max)
84V
Dual Supply Voltage (min)
±10V
Dual Supply Voltage (max)
±42V
Operating Temp Range
-20C to 85C
Operating Temperature Classification
Commercial
Mounting
Through Hole
Pin Count
27 +Tab
Package Type
TO-220
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM4780TA L4780TA
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
LM4780TA/NOPB
Manufacturer:
TI
Quantity:
560
Physical Dimensions
inches (millimeters) unless otherwise noted
Non-Isolated TO-220 27-Lead Package
Order Number LM4780TA
NS Package Number TA27A
25
www.national.com

Related parts for LM4780TA