LM4700TF The LM4700TF is a 30W audio power amplifier from Texas Instruments, featuring SPiKe protection and mute/standby functions. It is housed in an isolated TO-220 package.
Mfr Part #:

LM4700TF

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The LM4700TF is a 30W audio power amplifier from Texas Instruments, featuring SPiKe protection and mute/standby functions. It is housed in an isolated TO-220 package.
✓ Total Stock: 2 pcs
$ Price Range: $0.99

LM4700TF Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2 pcs
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LM4700TF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LM4700TF Description

Short technical summary and product information.

The Texas Instruments LM4700TF is an audio power amplifier from the Overture series, capable of delivering 30W of continuous average output power into an 8Ω load with less than 0.1% THD+N. This amplifier includes an independent smooth transition fade-in/out mute function and a power-conserving standby mode, both controllable by external logic.

 

Key performance features include SPiKe™ protection circuitry, which safeguards the output against overvoltage, undervoltage, and thermal runaway. The LM4700TF requires a minimal amount of external components for operation. It operates within a wide supply range of 20V to 66V and is supplied in an isolated 11-lead TO-220 package.

 

Applications for the LM4700TF include component stereo and compact stereo systems. Its robust protection features and high output power make it suitable for various audio amplification needs where reliability and performance are critical.

LM4700TF Quick Information

Product Type: Audio Power Amplifier
Series: Overture
Canonical Name: LM4700 Overture Audio Power Amplifier Series 30W Audio Power Amplifier with Mute and Standby Modes
Subcategory: Audio Special Purpose

LM4700TF Compliance

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

LM4700TF Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

LM4700TF Features

  • Delivers 30W continuous average output power.
  • Low THD+N at 30W into 8Ω.
  • Features SPiKe protection circuitry.
  • Includes mute and standby modes.
  • Isolated 11-lead TO-220 package.

LM4700TF Applications

  • Ideal for home audio amplifier systems.
  • Used in professional audio equipment.
  • Suitable for active speaker designs.
  • Applicable in automotive audio systems.

LM4700TF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output power of the LM4700TF?

The LM4700TF provides 30W of continuous average output power into an 8Ω load.

What is the supply voltage range for the LM4700TF?

The LM4700TF operates over a supply voltage range of 20V to 66V.

What package is the LM4700TF available in?

The LM4700TF is available in an isolated 11-lead TO-220 package.

What is the typical standby current of the LM4700TF?

The typical standby current of the LM4700TF is 2.1mA.

What is the maximum junction temperature for the LM4700TF?

The maximum junction temperature for the LM4700TF is 150°C.

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