Integrated Circuits (ICs)

LM4781TA/NOPB

Obsolete

IC AMP AB 3 CHAN 35W TO220-27

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Integrated Circuits (ICs)

Obsolete

IC AMP AB 3 CHAN 35W TO220-27

Technical Specifications

Parameters and characteristics for this part

Specification	LM4781TA/NOPB

Features	Depop, Thermal Protection, Mute, Short-Circuit
Max Output Power x Channels @ Load	35 W
Max Output Power x Channels @ Load [custom]	3
Mounting Type	Through Hole
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-20 °C
Output Type	3-Channel
Package / Case	TO-220-27 Formed Leads
Supplier Device Package	TO-220-27
Type	Class AB
Voltage - Supply [Max]	70 VDC, 35 V
Voltage - Supply [Min]	10 VDC, 20 VDC

Part	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Output Type	Supplier Device Package	Type	Max Output Power x Channels @ Load [custom]	Max Output Power x Channels @ Load	Features	Package / Case	Amplifier Type	Supplied Contents	Utilized IC / Part	Board Type
Texas Instruments LM4781TA/NOPB	-20 °C	85 C	10 VDC 20 VDC	35 V 70 VDC	Through Hole	3-Channel	TO-220-27	Class AB	3	35 W	Depop Mute Short-Circuit Thermal Protection	TO-220-27 Formed Leads
Texas Instruments LM4781TABD/NOPB			10 VDC 20 VDC	35 V 70 VDC		3-Channel			3	35 W			Class AB	Board(s)	LM4781	Fully Populated

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Amplifier IC 3-Channel Class AB TO-220-27

Technical documentation and resources