Lumissil Microsystems IS31AP2010B-UTLS2-TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.15 | $1.15 |
| 15+ | $1.11 | $16.65 |
| 25+ | $1.09 | $27.25 |
| 50+ | $1.03 | $51.50 |
| 100+ | $0.91 | $91.00 |
| N+ | $0.18 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Lumissil Microsystems |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Part Status | Active |
| Type | Class D |
| Output Type | 1-Channel (Mono) |
| Max Output Power x Channels @ Load | 3W x 1 @ 4Ohm |
| Voltage - Supply | 2.7V ~ 5.5V |
| Features | Depop, Differential Inputs, Shutdown |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 9-UTQFN (1.5x1.5) |
| Package / Case | 9-UFBGA |
| ROHS |  |
The IS31AP2010B-UTLS2-TR is a mono Class D audio amplifier from Lumissil Microsystems, delivering 3W into 4Ω loads. Operating from 2.7V to 5.5V, it offers high efficiency for battery-powered devices. Integrated Depop circuitry eliminates audible clicks, while short-circuit and thermal protection ensure reliability. The ultra-compact 9-UTQFN (1.5x1.5mm) package is ideal for space-constrained applications such as Bluetooth speakers, GPS devices, and intercoms.
- High Output Power: 3W into 4Ω provides ample volume for portable speakers.
- Ultra-Compact Package: 9-UTQFN (1.5x1.5mm) saves critical board space.
- Pop-Free Operation: Depop circuitry ensures clean audio startup and shutdown.
- Robust Protection: Short-circuit and thermal protection enhance system durability.
- Wide Voltage Range: 2.7V to 5.5V supports single-cell Li-ion batteries.
Portable Bluetooth Speaker
The IS31AP2010B-UTLS2-TR delivers 3W into 4Ω, providing loud, clear audio for compact wireless speakers. Its Class D efficiency extends battery life.
Portable Media Player
With a 2.7V to 5.5V supply range, it integrates seamlessly into handheld media players for high-quality mono output.
GPS Navigation Device
Voice prompts benefit from the Depop feature, ensuring clean audio without startup pops in GPS units.
Alarm and Siren Driver
Short-circuit and thermal protection make it reliable for driving alarms in security systems.
Intercom System
Its tiny 9-UTQFN package and shutdown mode enable compact, power-efficient intercom designs.
DIY Audio Project
Hobbyists can leverage the IS31AP2010B's high output power and small size for custom portable audio projects.
- Q: What is the output power of the IS31AP2010B-UTLS2-TR?
- A: It delivers 3W into a 4Ω load at 5V supply.
- Q: What is the supply voltage range?
- A: The device operates from 2.7V to 5.5V.
- Q: Does it include pop noise suppression?
- A: Yes, it features Depop circuitry to minimize startup and shutdown clicks.
- Q: What protection features are available?
- A: It includes short-circuit protection and thermal shutdown for reliable operation.
- Q: What package is used?
- A: It comes in a 9-UTQFN (1.5x1.5mm) package, ideal for ultra-compact designs.
IS31AP2010B-UTLS2-TR.pdf
- Q: What is the output power of the IS31AP2010B-UTLS2-TR?
- A: It delivers 3W into a 4Ω load at 5V supply.
- Q: What is the supply voltage range?
- A: The device operates from 2.7V to 5.5V.
- Q: Does it include pop noise suppression?
- A: Yes, it features Depop circuitry to minimize startup and shutdown clicks.
- Q: What protection features are available?
- A: It includes short-circuit protection and thermal shutdown for reliable operation.
- Q: What package is used?
- A: It comes in a 9-UTQFN (1.5x1.5mm) package, ideal for ultra-compact designs.
