LM4780TA/NOPB National Semiconductor, LM4780TA/NOPB Datasheet - Page 24

• 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

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Bill Of Materials For Reference Pcb
C
C
J
R
C
S1
S4
R
C
3
R
C
C
J
Symbol
R
SN1
, J
C
SN1
R
IN1
IN1
4
, C
, C
N1
J
B1
F1
S7
i1
, J
i1
R
R
1
5
U
S
, R
, C
, R
, R
, R
, R
, C
, C
, C
, C
, J
, J
S2
S5
M
7
G
1
1
, J
, C
, C
2
6
SN2
i2
IN2
B2
F2
i2
IN2
SN2
N2
S8
, J
,
8
S3
S6
,
9
1,000µF
Value
0.1µF
0.1µF
15kΩ
20kΩ
10kΩ
68µF
15pF
10µF
2.7Ω
2.7Ω
1kΩ
1kΩ
1µF
Tolerance
10%
20%
20%
20%
20%
20%
20%
5%
1%
1%
1%
5%
5%
5%
24
with push lever release or LM4780
Non-Switched PC Mount RCA
27 lead TO-220 Power Socket
PCB Banana Jack - BLACK
PCB Banana Jack - RED
Metallized Polyester Film
Electrolytic Radial / 50V
Electrolytic Radial / 50V
Electrolytic Radial / 50V
SPDT (on-on) Switch
Monolithic Ceramic
Monolithic Ceramic
Monolithic Ceramic
Type/Description
1/4 Watt
1/4 Watt
1/4 Watt
1/4 Watt
1/4 Watt
1/4 Watt
1/4 Watt
Jack
IC
Comment