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EV1740EC-00A

3W High Efficiency Mono Class-D Audio Amplifier EV Board

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EV1740EC-00A

EV1740EC-00A

3W High Efficiency Mono Class-D Audio Amplifier EV Board

Datasheet

Description

The EV1740EC-00A is the evaluation board for the MP1740, a low-power mono BTL class-D audio amplifier. It is one of MPS’s products in a very small WLCSP package, high efficiency, and full bridge output structure capable of delivering 3W into 4Ω speaker.

The gain of this module is set at 2V/V, and can be easily programmed by changing the input resistors.

Product Evaluated

3W High Efficiency Mono Class-D Audio Amplifier

Features & Benefits

3W Into 4Ω with 5 V VIN @ 10% THD+N
Up to 90% Efficiency
2.5V~5.5V Operation from a Single Supply
Module gain is set at 2V/V
THD+N = 0.1% @ 1.8W, 5V, 4Ω
Internal 250kHz Switching frequency
Low Noise (53μV Typical) with 5V VCC
2mA Quiescent Current and 0.5μA Shutdown Current
Internal thermal and short-circuit protection
Internal depop circuitry

Active Part Numbers:

EV1740EC-00A

Buy direct from MPS

Standard Pricing

Quantity Price
1

$50.00 /unit

In stock

Arrives 3-4 business days.
Shipping only $5 per order.

Quantity

100 Max per Company.
Limited Inventory to support product development.

Technical Forum

Questions answered by MPS engineers in 24h

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Quality Policy, Certificates & Reliability Reports

All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.

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