LM48557U X/NOPB

Texas Instruments
Mono, Bridge-Tied Load, Ceramic Speaker Driver with I2C Volume Control and eset 16-DSBGA
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM48557URX/NOPB-ND 0 3000 $1.07

TAS2553YFF

Texas Instruments
Digital Input 2.8 W Class-D Audio With Class-D Boost And Speaker Sense. 30-DSBGA -40 to 85
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-TAS2553YFFT-ND 500 1 $1.39 $1.39

LM1877N-9

National Semiconductor
Audio Amp Single Speaker 2 Channel Stereo 1.3 Watt Class-AB 14-Pin MDIP Rail
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM1877N-9A-NS-ND 8905 419 $0.72 $0.72
Freelance LM1877N-9 2
Jameco LM1877N-9 494 $2.95 $2.49 $2.49 $2.25 $2.25 $2.25
Utsource LM1877N-9 33951 $0.98 $0.92

TQ-100F-R

Jameco
Speaker Square Ferrite 4" 8 Ohm 5 Watts 800Hz-10kHz Paper 97 dBa
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 5942-TQ-100F-R-ND 1443 2 $5.16 $5.16 $5.16 $5.16 $5.16
Jameco TQ-100F-R 720 $3.59 $3.25 $3.25 $2.75 $2.49 $2.49

MA12070P

Infineon Technologies AG
Audio Amp Speaker 2-CH Stereo 160W Class-D 64-Pin QFN EP T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey MA12070PXUMA1CT-ND 0 1 $6.76 $6.76 $6.76 $6.76 $6.76 $2,000.00
AVNET Asia Pacific MA12070P 0 2000 $3.33

SP-320-5

Soberton
8 Ohms General Purpose Speaker 800mW 300Hz ~ 8kHz Top Round 92dB
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 433-SP-3205-1-ND 12 1 $2.96 $2.28 $1.90 $1.83 $1.41 $1.34

ED21913

Knowles
1.45 kOhms Receiver, Balanced Armature Speaker 200Hz ~ 5kHz Top Rectangular
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 423-ED-21913-000-ND 31 1 $29.15 $22.83 $19.39 $18.10 $300.00 $300.00

SM4006

DB Unlimited
8 Ohms General Purpose Speaker 500mW 600Hz ~ 6kHz Top Round
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2104-SM400608-2-ND 723 $2.75 $2.24 $1.94 $1.82 $1.56 $1.56

CDM-12

Same Sky (formerly CUI Devices)
8 Ohms General Purpose Speaker 500mW 800Hz ~ 20kHz Top Round
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 102-2494-ND 1632 $1.62 $1.32 $1.15 $1.08 $9.98 $9.98

233-330

Knowles
21 Ohms Receiver, Balanced Armature Speaker 300Hz ~ 3.5kHz Top Round 117dB
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 423-1118-ND 819 1 $71.90 $57.28 $51.78 $51.78 $51.78 $51.78