LM4836MTX/NOPB National Semiconductor, LM4836MTX/NOPB Datasheet - Page 6

• Manufacturer Part Number: LM4836MTX/NOPB
• Description: IC AMP AUDIO PWR 2.2W AB 28TSSOP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4836MTX/NOPB

• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 2.2W x 2 @ 3 Ohm; 95mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: Bass Boost, Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM4836MTX; *LM4836MTX/NOPB; LM4836MTX

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Typical Performance Characteristics
MTE Specific Characteristics
Note 19: These curves show the thermal dissipation ability of the LM4836MTE at different ambient temperatures given these conditions:
500LFPM + 2in
2in
1in
Not Attached: The part is not soldered down and is not forced-air cooled.
2in
2
2
2
on bottom: The part is soldered to a 2in
: The part is soldered to a 1in
: The part is soldered to a 2in
Power Dissipation vs Output Power
2
: The part is soldered to a 2in
Power Derating Curve
LM4836MTE (Note 19)
LM4836MTE
2
2
, 1oz. copper plane.
, 1oz. copper plane.
2
, 1oz. copper plane that is on the bottom side of the PC board through 21 8 mil vias.
2
, 1 oz. copper plane with 500 linear feet per minute of forced-air flow across it.
10108865
10108864
(Continued)
6
Power Derating Curve
LM4836LQ
10108884