home page>Product Center> Audio amplifier

Product images are for illustrative purposes only
Product details are welcome upon request

TPA3122D2

Category:Audio amplifier
Product Name:15W stereo Class-D audio power amplifier with SE output
Manufacturers:TI
Production Batch Number:1021+
Encapsulation:DIP-20
Stock Status:There is stock
Stock Quantity:8900
Minimum order quantity: 1
Details:

Product introduction

The TPA3122D2 has a 15W stereo Class-D audio power amplifier with SE output

illustrate

The TPA3122D2 is a 15-watt (per channel) high efficiency, Class D drive single-ended stereo speaker or mono bridge-connected load audio power amplifier. The TPA3122D2 can drive as few as 4 stereo speakers 。 The TPA3122D2 efficiency eliminates the need for an external heatsink when playing music.

Two gain select pins for the amplifier's gain control. Gain options are 20, 26, 32 and 36 dB.

characteristic

10-W/ch into 4 -The load is supplied from a 17 V supply
15-W/ch into 8 -The load is supplied from a 28 V supply
Operates from 10 V to 30 V
Efficient Class D operation
Four selectable, fixed gain settings
Internal oscillator (no external components required)
Single-ended analog input
Thermal and short-circuit protection and auto-recovery functions
20-pin DIP package
apply

andTPA3122D2Related ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
TPA3122D2	TI	1021+	DIP-20	15W stereo Class-D audio power amplifier with SE output

Popular searches

Model	Manufacturers	lot number	encapsulation	illustrate
PW70d(2x10432Ω/83°）	FSG	2023+	potentiometer	PW70D(2*1043Ω 1%/83°）（1700Z04-257.106)
PW70d	FSG	2023+	potentiometer	PW70D(2*1043Ω 1%/83°）（1700Z04-257.106)
S34ML16G202BHI000	Flip Electronics	2051+	63BGA	16 Gb, 3 V, 4-bit ECC, x8 I/O, SLC NAND Flash Memory for Embedded
FRCIR06RGG18-20S-F80-V0-M20-1.5F	ITTVEAM	2023+	connector	Connectors, Circular Connectors, Circular Plugs & Receptacles
CL1215-02P72ET-U2	Schaltbau	2023+	Contactors	CL1215/02 P 72ET-U2 1, 2 and 3 pole AC and DC NO contactors for voltages up to 1,500 V
CL1115-02P72ET-U2	Schaltbau	2023+	Contactors	1, 2 and 3 pole AC and DC NO contactors for voltages up to 1,500 V
D-U204N-KLGQ	Mors Smitt	2023+	Relays	No magnetic arc blow-out
D-U204N-KLCQ	Mors Smitt	2023+	Relays	No magnetic arc blow-out
MIP30F00830-S1048	Amphenol Positronic	2023+	connector	MIP series connectors
C163C/110EV-R1	Schaltebao	2023+	Contactors	Contactors
F670-H4V-XUU	LEACH	2023+	Relays	F670-H4V-XUU+SHKE470-110-AD
F670-H4VP-XUXU	LEACH	2023+	Relays	F670-H4VP-XUXU+SFE670-1-1
AZ16-12ZI-B1-1747-M20	SCHMERSAL	2023+	switch	Safety switches
RX2025GE1	Surio	2023+	connector	Extract, Remove, and Insert Tools Contact extraction tool #16
5106.021.09.24	Surio	2023+	connector	Extract, remove, and insert tools Extract tool with pop-up
ABMPSE06T28M4SV0N	AB Connectors	2023+	connector	Plug with RFI Ground
ABMPSE06T36M2SV0N	AB Connectors	2023+	connector	Plug with RFI Ground
ABMP18T28M13SV0N	AB Connectors	2023+	connector	RAIL AND MILITARY LAND SYSTEMS
ABCIRHSE06JE1812SCNF80M32V0	AB Connectors	2023+	connector	Halogen Free Bayonet Lock Connector Series
TSW-101-06-LM-D	samtec	2023+	connector	Classic PCB Header Strips, 0.100" pitch

TI brand product recommendation

Model	Manufacturers	lot number	encapsulation	illustrate
TPA3123D2	TI	10+	HTSSOP24	25W stereo Class-D audio power amplifier with SE output
TPA3125D2	TI	10+	20PDIP	10W stereo Class-D audio power amplifier
TPA032D02	TI	09+	HTSSOP48	Stereo mid-power Class-D audio amplifier
TPA032D03	TI	09+	HTSSOP48	Mono medium power Class D audio amplifier with stereo headphone drivers
TPA3002D2	TI	10+	QFP-48	9W stereo Class-D audio power amplifier with volume control
TPA3007D1	TI	07+	TSSOP	6.5W mono Class-D audio power amplifier
TAS5121	TI	07+	SSOP-36	100W mono digital amplifier power stage
TAS5186A	TI	08+	HTSSOP-44	210W (5.1 channel) digital amplifier power stage
TAS5261	TI	08+	HSSOP-36	315 watt mono BTL power stage digital
TPA3107D2	TI	1014+	HTQFP-64	15 - 20W stereo Class-D audio power amplifier
TAS5132	TI	10+	TSSOP44	20W stereo digital amplifier power stage
TAS5162	TI	07+	HSSOP36	210W stereo digital amplifier power stage
TAS5176	TI	10+	TSSOP44	6-channel, 210-watt, digital amplifier power stage
TAS5601	TI	10+	56-TSSOP	20W stereo digital amplifier power stage with feedback
TAS5102	TI	09+	HTSSOP32	20W stereo digital amplifier power stage
TAS5103	TI	09+	HTSSOP32	15W stereo digital amplifier power stage
TAS5602	TI	10+	QFP64	20W stereo digital amplifier power stage with feedback
TAS5701	TI	10+	QFP64	20W stereo digital audio power amplifier (hardware controlled)
TAS5705	TI	10+	64HTQFP	20W stereo digital audio power amplifier with EQ and DRC (s/w control).
TAS5706A	TI	10+	HTQFP-64	20 W stereo digital audio power amplifier