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TFA9842AJ The Philips TFA9842AJ is a 7.5W stereo power amplifier with integrated volume control. It offers features like soft clipping and thermal protection.
Mfr Part #:

TFA9842AJ

Available from 1 distributors
Mfr Name: Philips
Philips
The Philips TFA9842AJ is a 7.5W stereo power amplifier with integrated volume control. It offers features like soft clipping and thermal protection.
✓ Total Stock: 28 pcs
$ Price Range: $1.92

TFA9842AJ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Rayichip ✓
Non-Authorised Inventory information
28 pcs
On Request
28 pcs On Request 1 On Request On Request On Request 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.

TFA9842AJ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channels
Gain
Mounting Type
Output Power
Storage Temperature
Tape & Reel
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TFA9842AJ Description

Short technical summary and product information.

The TFA9842AJ from Philips is a versatile stereo power amplifier designed for audio applications. It delivers up to 7.5W of output power per channel and includes a built-in volume control.

 

Key electrical features include soft clipping, input clamps, and high supply voltage ripple rejection, ensuring clean audio output. The amplifier also incorporates comprehensive protection circuits, including short-circuit protection to ground, supply, and across the load, as well as thermal protection based on internal temperature measurements. This design maximizes output power across various supply voltages and load conditions without introducing unnecessary audio holes.

 

Additional functionalities include standby and mute modes, with no on or off switching plops. The device operates with low standby current and offers pin compatibility with other NXP amplifier series like TFA9843AJ, TFA9843(B)J, TFA9842(B)J, and TFA9841J.

 

The TFA9842AJ is housed in a 9-pin DIL-bent-SIL (DBS9P) power package and is suitable for through-hole mounting. Its applications include CRT TVs, LCD TVs, monitors, PC speakers, boom boxes, and mini/micro audio receivers.

TFA9842AJ Quick Information

Product Type: Power Amplifier
Canonical Name: TFA9842AJ 7.5 W Stereo Power Amplifier with Volume Control
Subcategory: Linear Regulator Controllers

TFA9842AJ Compliance

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

TFA9842AJ Estimated Pricing

Qty Low High
1+ $1.92 $1.92

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

TFA9842AJ Features

  • Delivers 7.5W stereo output power.
  • Integrated volume control functionality.
  • Includes soft clipping and input clamps.
  • Features thermal and short-circuit protection.
  • No on or off switching plops.

TFA9842AJ Applications

  • Suitable for CRT and LCD televisions.
  • Ideal for PC speaker systems.
  • Used in boom box designs.
  • Applicable to mini audio receivers.

TFA9842AJ FAQs

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

7.5 W

How many channels does the TFA9842AJ have?

2

Does the TFA9842AJ include standby and mute modes?

Yes

What package type is used for the TFA9842AJ?

DBS9P

Is the TFA9842AJ RoHS compliant?

Yes

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