LM4871LD/NOPB National Semiconductor, LM4871LD/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM4871LD/NOPB
• Description: IC AMP AUDIO PWR 3W MONO AB 8LLP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4871LD/NOPB

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 3W x 1 @ 3 Ohm
• Voltage - Supply: 2 V ~ 5.5 V
• Features: Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 8-LLP
• Amplifier Class: AB
• No. Of Channels: 1
• Output Power: 2.38W
• Supply Voltage Range: 2V To 5.5V
• Load Impedance: 3ohm
• Operating Temperature Range: -40°C To +85°C
• Amplifier Case Style: LLP
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM4871LD; LM4871LDTR

Typical Performance Characteristics
LD Specific Characteristics
(Continued)
LM4871LD
LM4871LD (Note 11)
Power Dissipation vs Output Power
Power Derating Curve
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Note 11: This curve shows the LM4871LD’s thermal dissipation ability at different ambient temperatures given the exposed-DAP of the part is soldered to a plane
of 1oz. Cu with an area given in the label of each curve. This label also designates whether the plane exists on the same (top) layer as the chip, on the bottom layer,
or on both layers. Infinite heatsink and unattached (no heatsink) conditions are also shown.
Typical Performance Characteristics
Non-LD Specific Characteristics
THD+N vs Frequency
THD+N vs Frequency
10000803
10000804
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