• • • • • Audio Amplifiers

Audio Amplifiers

Products in the audio amplifier integrated circuit (IC) family are designed specifically for replicating signal-level audio content at increased power levels sufficient to drive headphones, speakers, or similar transducers. Features such as mute inputs, volume controls, and anti-transient (depop) functions distinguish them from general purpose amplifiers. Audio amplifier classes of all types are included such as devices based on Class A, Class D, Class G topologies and others, as well as devices that integrate additional functionality such as analog-to-digital conversion in addition to the amplification function.

Sourcing ROHM Semiconductor Audio Amplifiers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.

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Product	Pricing	Datasheet	Max Output Power x Channels @ Load	Voltage - Supply	Features	Operating Temperature	Output Type	Type	Mounting Type	Package / Case	Supplier Device Package	Stock & Quantity
BD88415GUL-E2 ROHM Semiconductor	1 $1.4835	Datasheet	80mW x 2 @ 16Ohm	2.4V ~ 5.5V	Short-Circuit and Thermal Protection, Shutdown	-40°C ~ 85°C (TA)	Headphones, 2-Channel (Stereo)	Class AB	Surface Mount	14-UFBGA, CSPBGA	VCSP50L2	8,460 Buy Now Get Quote
BD5445EFV-E2 ROHM Semiconductor	1 $2.9520	Datasheet	10W x 2 @ 8Ohm	10V ~ 27V	Depop, Mute	-25°C ~ 85°C (TA)	2-Channel (Stereo)	Class D	Surface Mount	28-VSSOP (0.173", 4.40mm Width) Exposed Pad	28-HTSSOP-B	7,484 Buy Now Get Quote
BD5431EFS-E2 ROHM Semiconductor	1 $11.5500	Datasheet	-	-	-	-	-	-	-	-	-	6,214 Buy Now Get Quote
BM5446EFV-E2 ROHM Semiconductor	1 $12.2700	Datasheet	-	-	-	-	-	-	-	-	-	1,501 Buy Now Get Quote
BD5427EFS-E2 ROHM Semiconductor		Datasheet	7W x 2 @ 8Ohm	10V ~ 16.5V	Depop, Mute, Short-Circuit and Thermal Protection	-40°C ~ 85°C (TA)	2-Channel (Stereo)	Class D	Surface Mount	44-VSOP (0.295", 7.50mm Width) Exposed Pad	44-HTSSOP-A	3,569 Buy Now Get Quote
BD5427MUV-E2 ROHM Semiconductor		Datasheet	7W x 2 @ 8Ohm	10V ~ 16.5V	Depop, Mute, Short-Circuit and Thermal Protection	-	2-Channel (Stereo)	Class D	Surface Mount	48-VFQFN Exposed Pad	VQFN048V7070	7,832 Buy Now Get Quote
BA3430F-E2 ROHM Semiconductor		Datasheet	-	7V ~ 18V	-	-30°C ~ 80°C (TA)	2-Channel (Stereo)	Class AB	Surface Mount	24-SOIC (0.213", 5.40mm Width)	24-SOP	2,124 Buy Now Get Quote
BD5468GUL-E2 ROHM Semiconductor	1 $1.6300	Datasheet	700mW x 1 @ 8Ohm	2.5V ~ 5.5V	Depop, Short-Circuit and Thermal Protection	-40°C ~ 85°C (TA)	1-Channel (Mono)	Class D	Surface Mount	9-UFBGA, CSPBGA	9-VCSP50L1 (1.7x1.7)	4,700 Buy Now Get Quote
BD28620MUV-E2 ROHM Semiconductor	1 $1.8200	Datasheet	20W x 2 @ 8Ohm	8.5V ~ 24V	Depop, Short-Circuit Protection	-25°C ~ 85°C (TA)	2-Channel (Stereo)	Class D	Surface Mount	24-VFQFN Exposed Pad	VQFN020V4040	8,919 Buy Now Get Quote
BH3548F-E2 ROHM Semiconductor	1 $1.9400	Datasheet	62mW x 2 @ 16Ohm	4V ~ 5.5V	Depop, Shutdown, Thermal Protection	-40°C ~ 85°C (TA)	Headphones, 2-Channel (Stereo)	Class AB	Surface Mount	8-SOIC (0.173", 4.40mm Width)	8-SOP	1,338 Buy Now Get Quote
BD5461GUL-E2 ROHM Semiconductor	1 $2.1800	Datasheet	850mW x 1 @ 8Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Standby	-40°C ~ 85°C (TA)	1-Channel (Mono)	Class D	Surface Mount	9-UFBGA, CSPBGA	9-VCSP50L1 (1.6x1.6)	5,605 Buy Now Get Quote
BA3123F-E2 ROHM Semiconductor	1 $2.2500	Datasheet	-	4V ~ 18V	-	-40°C ~ 85°C (TA)	2-Channel (Stereo)	Class AB	Surface Mount	8-SOIC (0.173", 4.40mm Width)	8-SOP	2,473 Buy Now Get Quote
BD88220GUL-E2 ROHM Semiconductor	1 $2.2800	Datasheet	80mW x 2 @ 16Ohm	2.4V ~ 5.5V	Short-Circuit and Thermal Protection	-40°C ~ 85°C (TA)	2-Channel (Stereo)	Class AB	Surface Mount	14-UFBGA, CSPBGA	VCSP50L2	8,038 Buy Now Get Quote
BD88400GUL-E2 ROHM Semiconductor	1 $2.2800	Datasheet	80mW x 2 @ 16Ohm	2.4V ~ 5.5V	Short-Circuit and Thermal Protection	-40°C ~ 85°C (TA)	2-Channel (Stereo)	Class AB	Surface Mount	14-UFBGA, CSPBGA	VCSP50L2	2,175 Buy Now Get Quote
BD88420GUL-E2 ROHM Semiconductor	1 $2.2800	Datasheet	80mW x 2 @ 16Ohm	2.4V ~ 5.5V	Short-Circuit and Thermal Protection	-40°C ~ 85°C (TA)	2-Channel (Stereo)	Class AB	Surface Mount	14-UFBGA, CSPBGA	VCSP50L2	3,762 Buy Now Get Quote
BD7830NUV-TR ROHM Semiconductor	1 $2.3400	Datasheet	2.25W x 1 @ 4Ohm	2.4V ~ 5.5V	Depop, Fade, Standby, Thermal Protection	-40°C ~ 85°C (TA)	1-Channel (Mono)	Class AB	Surface Mount	8-VFDFN Exposed Pad	VSON008V2030	8,143 Buy Now Get Quote
BD5634NUX-TR ROHM Semiconductor	1 $2.5800	Datasheet	850mW x 1 @ 8Ohm	2.5V ~ 5.5V	Depop, Short-Circuit Protection, Standby	-40°C ~ 85°C (TA)	1-Channel (Mono)	Class D	Surface Mount	8-UFDFN Exposed Pad	VSON008X2030	4,503 Buy Now Get Quote
BD88400FJ-GE2 ROHM Semiconductor	1 $2.0800	Datasheet	80mW x 2 @ 16Ohm	2.4V ~ 5.5V	Short-Circuit and Thermal Protection	-40°C ~ 85°C (TA)	2-Channel (Stereo)	Class AB	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOPJ	8,876 Buy Now Get Quote
BD5452AMUV-E2 ROHM Semiconductor	1 $2.7400	Datasheet	15W x 2 @ 8Ohm	10V ~ 18V	Depop, Short-Circuit Protection	-25°C ~ 85°C (TA)	2-Channel (Stereo)	Class D	Surface Mount	32-VFQFN Exposed Pad	VQFN032V5050	7,395 Buy Now Get Quote
BM28720MUV-E2 ROHM Semiconductor	1 $2.9100	Datasheet	20W x 2 @ 8Ohm	10V ~ 24V	Depop, Short-Circuit and Thermal Protection	-25°C ~ 85°C (TA)	2-Channel (Stereo)	Class D	Surface Mount	32-VFQFN Exposed Pad	VQFN032V5050	2,907 Buy Now Get Quote