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TPA2011D1YFFR The Texas Instruments TPA2011D1YFFR is a 3.2-W mono Class-D audio amplifier. It offers high efficiency and auto-recovering short-circuit protection.
Mfr Part #:

TPA2011D1YFFR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPA2011D1YFFR is a 3.2-W mono Class-D audio amplifier. It offers high efficiency and auto-recovering short-circuit protection.
✓ Total Stock: 7,653 pcs
$ Price Range: $0.15

TPA2011D1YFFR Available from 5 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
3,289 pcs
On Request
3289 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Smaxon Electronics ✓
Non-Authorised Inventory information
2,146 pcs
On Request
2146 pcs On Request 1 On Request On Request 12+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,096 pcs
On Request
1096 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,024 pcs
On Request
1024 pcs On Request 1 On Request On Request 20+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
98 pcs
On Request
98 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPA2011D1YFFR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TPA2011D1YFFR Description

Short technical summary and product information.

The TPA2011D1YFFR from Texas Instruments is a high-efficiency, filter-free Class-D audio power amplifier. It delivers up to 3.24 W into a 4 Ω load at 5 V with 10% THDN. This amplifier features a low quiescent current of 1.5 mA and operates over a temperature range of -40 °C to 85 °C.

 

Designed for applications such as wireless handsets, PDAs, and portable audio devices, the TPA2011D1YFFR integrates a feedback resistor and an image reject filter. It comes in a compact 9-ball DSBGA package measuring 1.21mm x 1.16mm with a 0.4mm pitch. The amplifier includes auto-recovering short-circuit protection and thermal overload protection.

 

Key electrical characteristics include low output noise of 20 µV and high PSRR of 86 dB. The device requires only three external components, simplifying design and reducing board space.

TPA2011D1YFFR Quick Information

Product Type: Audio Amplifier
Series: TPA2011D1
Canonical Name: TPA2011D1YFFR 3.2-W Mono Filter-Free Class-D Audio Power Amplifier
Subcategory: General-purpose audio amplifiers

TPA2011D1YFFR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPA2011D1YFFR Estimated Pricing

Qty Low High
1+ $0.15 $0.15

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPA2011D1YFFR Features

  • Powerful 3.2-W mono Class-D amplifier.
  • Low 1.5 mA quiescent current.
  • Wide -40 to 85 °C operating temperature.
  • Compact 9-ball DSBGA package.
  • Auto-recovering short-circuit protection.

TPA2011D1YFFR Applications

  • Ideal for mobile phone audio.
  • Suitable for portable navigation devices.
  • Used in general portable audio.
  • Supports wireless handset applications.

TPA2011D1YFFR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum output power of the TPA2011D1YFFR?

The TPA2011D1YFFR can deliver up to 3.24 W into a 4 Ω load at 5 V with 10% THDN.

What is the operating temperature range for the TPA2011D1YFFR?

The operating temperature range is -40 °C to 85 °C.

What is the quiescent current of the TPA2011D1YFFR?

The quiescent current is typically 1.5 mA.

What type of package does the TPA2011D1YFFR come in?

It comes in a 9-ball DSBGA (YFF) package.

Does the TPA2011D1YFFR have short-circuit protection?

Yes, it features auto-recovering short-circuit protection.

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