LM4875MM/NOPBIn StockTexas Instruments
LM4875MM/NOPB is a 750mW mono audio power amplifier with integrated DC volume control and headphone switch. Features 1W nominal output power, single-channel operation, and TSSOP-8 package. From $0.434 with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM4875MM/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4340(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 750mW audio power amplifier with 1W nominal output power for portable speaker applications
- Integrated DC volume control eliminates need for external potentiometer, simplifying design
- Built-in headphone switch enables seamless audio output switching between speaker and headphone
- Single-channel (mono) design in compact TSSOP-8 package for space-constrained applications
- RoHS-compliant (Pb-free, e3 JEDEC code) for green electronics compliance
Applications
The LM4875MM/NOPB is well-suited for portable consumer electronics such as battery-powered speakers, clock radios, and handheld audio devices requiring compact audio amplification. Its integrated DC volume control and headphone switch make it ideal for personal audio products like MP3 players, smartphones, and tablet accessories. The device also finds use in low-power audio subsystems within home automation panels and intercom systems where a single mono channel with volume management is required.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Consumer IC Type | VOLUME CONTROL CIRCUIT |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Output Power-Nom | 1W |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 7mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## LM4875MM/NOPB Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM4875MM/NOPB:
Texas Instruments Volume Control Circuit, 1 Channel(s), PDSO8
suggested
Frequently Asked Questions
What is the output power of the LM4875MM/NOPB?
The LM4875MM/NOPB delivers 750mW typical output power with a 1W nominal rating. It is designed for single-channel (mono) audio amplification and performs optimally when powered from a 5V supply driving an 8-ohm load.
What does the integrated headphone switch do in the LM4875MM/NOPB?
The integrated headphone switch automatically routes audio output between the speaker amplifier and the headphone output when a headphone jack is inserted. This eliminates the need for an external mechanical relay or additional switching circuitry, reducing BOM cost and PCB space.
What package does the LM4875MM/NOPB come in and what are its dimensions?
The LM4875MM/NOPB is housed in a TSSOP-8 (S-PDSO-G8) package with a 0.19-inch body width equivalent code. This compact surface-mount package is ideal for space-constrained portable audio applications and is compatible with standard TSSOP-8 footprints.
Is the LM4875MM/NOPB RoHS compliant?
Yes, the LM4875MM/NOPB is fully RoHS compliant. It carries the Pb-free code 'Yes' and JESD-609 code e3, confirming it meets lead-free and halogen-free requirements for global green electronics regulations including EU RoHS and China RoHS standards.
What is a suitable replacement or alternative for the LM4875MM/NOPB?
Suitable alternatives include the LM4875MX (SOIC-8 package variant) and the LM4871 or LM4872 series from Texas Instruments, which offer similar 750mW–1W mono audio amplification. Third-party alternatives include the PAM8302 or MAX4410 for comparable power output and feature sets.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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