Manufacturer: Texas Instruments
Win Source Part Number: 779267-LM4905MM/NOPB
Series: Boomer
Packaging: Reel package
Type: Class AB
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Depop, Shutdown, Thermal Protection
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Mounting: SMD
Output Type: 1-Channel (Mono)
Operating Supply Voltage: 2.2 V ~ 5.5 V
Part Status: Obsolete(EOL)
Max Output Power x Channels @ Load: 1.07W x 1 @ 8 Ohm
Family Name: LM4905
Categories: Integrated Circuits (ICs)
Manufacturer Package: 8-VSSOP
Alternative Parts (Cross-Reference): TS421-2IST; SGM4890YMS/TR; TS421-8IST; TS421-XIST;
Introduction Date: July 01, 2003
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited
IC 1.07 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8, MSOP-8, Audio/Video Amplifier Product overview: LM4905MM/NOPB from Texas Instruments 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 1.07 W, MSOP. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 1.07 W, MSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4905MM/NOPB can be used for catalog matching and distributor lookup.
IC AMP CLSS AB MONO 1.07W 8VSSOP
IC AMP CLSS AB MONO 1.07W 8VSSOP
Amplifier IC 1-Channel (Mono) Class AB 8-VSSOP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips |
| Product Number | 779267-LM4905MM/NOPB | 742-LM4905MM/NOPB | LM4905MM/NOPB | LM4905MM/NOPB | LM4905MM/NOPB |
| Product Name | Linear - Linear - Amplifiers - Audio - LM4905MM/NOPB | 1.07 W MSOP Audio Amplifier | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Audio | Audio Amplifiers |
| Supply Voltage (VS) | 2.2 to 5.5 volts | 2.2 to 5.5 volts | 5.5 to 2.2 volts | 2.2 to 5.5 volts | |
| Output Power | 1.07 watts | 1.07 watts | 1.07 watts | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Operation Class | Class A; Class AB | Class AB |