LM4937TL Texas Instruments Integrated Circuit (Other) In Stock
LM4937TL is a stereo audio amplifier IC from Texas Instruments, featuring low voltage operation (2.7V–4V), 36-ball VFBGA package, designed for portable consumer audio applications. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 36
- Lifecycle
- OBSOLETE
- Datasheet
- LM4937TL 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 LM4937TL?
- Low-voltage stereo audio amplifier operating from 2.7V to 4V supply
- Ultra-compact 36-ball VFBGA (6x6mm) package for space-constrained portable designs
- Single-function device optimized for consumer audio applications
- RoHS-compliant (JESD-609 e1) halogen-free plastic/epoxy package
What is LM4937TL used for?
The LM4937TL is ideal for portable consumer electronics such as smartphones, MP3 players, and handheld gaming devices requiring compact stereo audio output. Its low-voltage operation makes it well-suited for battery-powered audio systems. The VFBGA package enables high-density PCB layouts in slim mobile product designs.
What are the specifications of LM4937TL?
| YTEOL | 0 |
| Additional Feature | ALSO REQUIRES 2.7V TO 4V SUPPLY |
| Consumer IC Type | CONSUMER CIRCUIT |
| JESD-30 Code | R-PBGA-B36 |
| JESD-609 Code | e1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA36,6X6,20 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | TIN SILVER COPPER |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
Where can I find the LM4937TL datasheet?
LM4937TL Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM4937TL?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the supply voltage range for the LM4937TL?
The LM4937TL requires a supply voltage of 2.7V to 4V, making it suitable for single-cell lithium-ion battery-powered portable devices such as smartphones and MP3 players.
What package does the LM4937TL come in?
The LM4937TL uses a 36-ball Very Thin Fine-Pitch BGA (VFBGA) package with a 6x6mm body, allowing integration into compact and slim consumer electronics PCB designs.
What are typical applications for the LM4937TL?
The LM4937TL is designed for consumer audio applications including portable media players, handheld gaming consoles, and mobile phones that require a stereo audio amplifier with minimal board space.
Is the LM4937TL RoHS compliant?
Yes, the LM4937TL is RoHS compliant with JESD-609 code e1, indicating it is lead-free and meets environmental standards for consumer electronics manufacturing.
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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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