TPA2037D1YFFR
Texas Instruments
The TPA2037D1YFFR is a 3.2W mono Class-D audio amplifier from Texas Instruments. It features analog input and a fixed 6dB gain.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
47,159 pcs
|
47159 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Lead Style | |
| Pitch | |
| Tape & Reel |
The Texas Instruments TPA2051D3YFFR is a versatile audio subsystem designed for portable applications. It integrates a mono Class-D power amplifier capable of delivering 730 mW into an 8 Ohm load from a 3.6V supply with 1% THD. Additionally, it includes a stereo DirectPath headphone amplifier that eliminates the need for external DC-blocking capacitors, providing 25 mW of power.
The device supports a wide operating voltage range of 2.5V to 5.5V and features a 32-step volume control for both input channels. It offers a 3:1 input multiplexer with mode control and independent shutdown options for the headphone and Class-D amplifiers. Protection features include short-circuit and thermal-overload protection.
Packaged in a compact 25-ball DSBGA (YFF) measuring 2.16 mm x 2.11 mm with a 0.4 mm pitch, the TPA2051D3YFFR is suitable for space-constrained designs. It operates within a temperature range of -40°C to 85°C and is supplied in a small tape and reel package of 250 units.
Applications for the TPA2051D3YFFR include smartphones, cellular phones, portable media players, portable gaming devices, and multimedia platforms where efficient audio amplification is required.
2.5 V to 5.5 V.
730 mW at 1% THD from a 3.6 V supply.
Yes, it provides 25 mW headphone output.
-40°C to 85°C.
DSBGA (YFF) with 25 pins, 2.16 mm x 2.11 mm size.
32 steps for both input channels.
Yes, a 3:1 input MUX.