VOLUME CONTROL CIRCUIT Product overview: LM4830N 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-LM4830N can be used for catalog matching and distributor lookup.
Win Source Part Number: 1031144-LM4830N
Category: Integrated Circuits (ICs)>Linear - Amplifiers - Audio
Type: Class AB
Features: Microphone, Shutdown, Thermal Protection, Volume Control
Package: Tube
Standard Package: 15
Output Type: 1-Channel (Mono) with Mono Headphones
Max Output Power x Channels @ Load: 2W x 1 @ 4Ohm; 100mW x 1 @ 32Ohm
Voltage - Supply: 2.7V ~ 5.5V
Mounting Type: Through Hole
Package / Case: 24-DIP (0.600", 15.24mm)
Supplier Device Package: 24-DIP
ECCN: EAR99
Fake Threat In the Open Market: 85 pct.
HTSUS: 8542.33.0001
Mfr: National Semiconductor
Other Names: 2156-LM4830N-NS,NATN
Product Status: Obsolete
RoHS Status: RoHS non-compliant
Amplifier IC 1-Channel (Mono) with Mono Headphones Class AB 24-DIP
VOLUME CONTROL CIRCUIT
| 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 | Operational Amplifiers |
| Product Number | 742-LM4830N | 1031144-LM4830N | LM4830N | LM4830N |
| Product Name | Audio Amplifier | Integrated Circuits (ICs) - Linear - Amplifiers - Audio | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers |
| Package Type | Tube | 24-DIP (0.600", 15.24mm) | DIP; 24-DIP (0.600\", 15.24mm) | 24-DIP (0.600, 15.24mm) |
| Supply Voltage (VS) | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 to 2.7 volts | |
| Output Power | 2 watts | 2 watts |
