VOLUME CONTROL CIRCUIT, 2 CHANNE Product overview: LM4938MHX from National Semiconductor is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4938MHX can be used for catalog matching and distributor lookup.
Manufacturer: National Semiconductor (TI)
Win Source Part Number: 754284-LM4938MHX
Family Name: LM4938
Manufacturer Homepage: www.national.com
Reference case: TSSOP-28
Reference Date Code: 08+P
Alternative Parts (Cross-Reference): MAX9762EUI+T; MAX9760EUI+T; MAX9761EUI+;
Introduction Date: February 01, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: Obsolete
Halogen Free: Not Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Balance
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 28-HTSSOP
Sensors, Transducers - Amplifiers - Audio Power OpAmps
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Amplifier and Comparator Chips |
| Product Number | 742-LM4938MHX | 754284-LM4938MHX | LM4938MHX | LM4938MHX |
| Product Name | Audio Amplifier | Linear - Linear - Amplifiers - Audio - LM4938MHX | Audio Amplifiers | Sensors, Transducers - Amplifiers - Audio Power OpAmps |
| Operating Temperature | -20 C (-4 F) | -20 to 85 C (-4 to 185 F) | ||
| Package Type | Bulk | SSOP; SOP; TSSOP; 28-TSSOP (0.173\", 4.40mm Width) Exposed Pad | ||
| RoHS Compliant | RoHS |