LM48824TM Texas Instruments Integrated Circuit (Other) In Stock
Texas Instruments LM48824TM is a 2-channel audio amplifier IC in a 16-ball WLCSP package, delivering 37 mW nominal output power per channel. Designed for compact portable audio applications with space-constrained PCB layouts. Available worldwide.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- LM48824TM Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM48824TM?
- Dual 2-channel audio amplifier configuration supporting stereo output from a single IC
- Nominal output power of 37 mW per channel suitable for earphone and small speaker drive
- Ultra-compact 16-ball VFBGA WLCSP package enabling minimal PCB footprint in handheld devices
- Plastic/epoxy grid array package with fine-pitch ball layout for high-density board assembly
What is LM48824TM used for?
The LM48824TM dual audio amplifier is designed for portable consumer electronics such as smartphones, tablets, and handheld media players where board space is at a premium. Its 37 mW per channel output and 2-channel configuration make it suitable for driving earphones and small speakers in compact audio subsystems. The very thin profile fine-pitch WLCSP package allows integration in ultra-slim device designs requiring minimal z-height.
What are the specifications of LM48824TM?
| YTEOL | 0 |
| Consumer IC Type | AUDIO AMPLIFIER |
| JESD-30 Code | S-PBGA-B16 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Output Power-Nom | 0.037W |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.4V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | BALL |
| Terminal Pitch | 0.4mm |
| Terminal Position | BOTTOM |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LM48824TM datasheet?
LM48824TM Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM48824TM?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much output power does the LM48824TM deliver per channel, and is it suitable for driving standard earphones?
The LM48824TM delivers a nominal output power of 37 mW per channel, which is adequate for driving standard 32-ohm earphone loads at low to moderate listening volumes. This makes it well-suited for portable media players and smartphones where compact audio amplification is needed without requiring a larger discrete amplifier stage.
In a space-constrained wearable design, what PCB area does the LM48824TM package require?
The LM48824TM uses a 16-ball VFBGA fine-pitch WLCSP package with a very thin profile and square grid array layout. This ultra-compact package occupies less than a few square millimeters of PCB area, making it ideal for wearable devices, hearing aids, and slim handheld electronics where every 0.1 mm of board space matters.
Does the LM48824TM support both stereo and mono audio output configurations?
Yes, the LM48824TM includes 2 independent audio amplifier channels, enabling stereo output in a single device. Designers can also use both channels in parallel or bridge-tied configurations to increase output power for mono speaker applications, providing flexibility across different consumer audio product designs.
What qualification status does the LM48824TM carry, and in what markets is it typically deployed?
The LM48824TM carries a non-AEC-Q100 qualification status, positioning it as a consumer-grade component suitable for commercial electronics. It is typically deployed in consumer audio products such as portable speakers, smartphones, and media players operating at standard temperature ranges rather than automotive or high-reliability industrial environments.
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Why Buy from FindMyChip
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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