LM4780TA/NOPB National Semiconductor, LM4780TA/NOPB Datasheet - Page 14

• Manufacturer Part Number: LM4780TA/NOPB
• Description: IC AMP AUDIO PWR 60W AB TO220-27
• Manufacturer: National Semiconductor
• Series: Overture™r
• Type: Class ABr

Specifications of LM4780TA/NOPB

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 60W x 2 @ 8 Ohm
• Voltage - Supply: 20 V ~ 84 V, ±10 V ~ 42 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection
• Mounting Type: Through Hole
• Package / Case: TO-220-27 (Bent and Staggered Leads)
• Amplifier Class: AB
• No. Of Channels: 2
• Output Power: 60W
• Supply Voltage Range: 20V To 84V
• Load Impedance: 8ohm
• Operating Temperature Range: -20°C To +85°C
• Amplifier Case Style: TO-220
• Rohs Compliant: Yes
• For Use With: LM4780TABD - BOARD EVALUATION LM4780TA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM4780TA; *LM4780TA/NOPB; LM4780TA

THD+N vs Output Power
THD+N vs Output Power
± 25V, Bridge Mode (Note 18)
± 35V, Parallel Mode (Note 19)
= 8Ω, 80kHz BW
= 4Ω, 80kHz BW
R
R
L
L
200586f1
200586f2
Output Power vs
Output Power vs
Supply Voltage, Bridge Mode (Note 18)
Supply Voltage, Parallel Mode (Note 19)
= 8Ω, 80kHz BW
= 4Ω, 80kHz BW
f = 1kHz, R
f = 1kHz, R
L
L
20058627
20058624
Safe Area
SPiKe
Protection Response
200586d3
200586d4
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