Texas Instruments Integrated Circuits (ICs) - Linear - Amplifiers - Audio LM4830N

Description
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 HTSUS: 8542.33.0001 Mfr: National Semiconductor Other Names: 2156-LM4830N-NS,NATN SCLM4830N Product Status: Obsolete RoHS Status: RoHS non-compliant
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Description
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 HTSUS: 8542.33.0001 Mfr: National Semiconductor Other Names: 2156-LM4830N-NS,NATN SCLM4830N Product Status: Obsolete RoHS Status: RoHS non-compliant
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Suppliers

Company
Product
Description
Supplier Links
Integrated Circuits (ICs) - Linear - Amplifiers - Audio - 1031144-LM4830N - Win Source Electronics
Laguna Hills, CA, United States
Integrated Circuits (ICs) - Linear - Amplifiers - Audio
1031144-LM4830N
Integrated Circuits (ICs) - Linear - Amplifiers - Audio 1031144-LM4830N
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 SCLM4830N Product Status: Obsolete RoHS Status: RoHS non-compliant

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,NATNSCLM4830N
Product Status: Obsolete
RoHS Status: RoHS non-compliant

Buy Now Datasheet
Audio Amplifier 742-LM4830N
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.

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.

Supplier's Site Datasheet
Futian, China
Integrated Circuits (ICs) - Linear - Amplifiers
LM4830N
Integrated Circuits (ICs) - Linear - Amplifiers LM4830N
VOLUME CONTROL CIRCUIT

VOLUME CONTROL CIRCUIT

Supplier's Site
Audio Amplifiers - LM4830N - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Audio Amplifiers
LM4830N
Audio Amplifiers LM4830N
Amplifier IC 1-Channel (Mono) with Mono Headphones Class AB 24-DIP

Amplifier IC 1-Channel (Mono) with Mono Headphones Class AB 24-DIP

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Technical Specifications

  Win Source Electronics ERSAELECTRONICS PTE. LTD. Shenzhen Shengyu Electronics Technology Limited Quarktwin Technology Ltd.
Product Category Audio Amplifier Chips Audio Amplifier Chips Operational Amplifiers Audio Amplifier Chips
Product Number 1031144-LM4830N 742-LM4830N LM4830N LM4830N
Product Name Integrated Circuits (ICs) - Linear - Amplifiers - Audio Audio Amplifier Integrated Circuits (ICs) - Linear - Amplifiers Audio Amplifiers
Supply Voltage (VS) 2.7 to 5.5 volts 5.5 to 2.7 volts 2.7 to 5.5 volts
Output Power 2 watts 2 watts
Operation Class Class A; Class AB Class AB
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