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1752 Datasheets | Evaluation Boards - Audio Amplifiers MAX9744 - 2-Channel (Stereo) Output Class D Audio Amplifier Evaluation Board

By apogeeweb, 1752, 1752 Datasheet,1752 PDF,Adafruit Industries LLC

Product Overview

Image:
1752
Manufacturer Part#: 1752
Product Category: Evaluation Boards - Audio Amplifiers
Stock: 411
Manufacturer: Adafruit
Description: MAX9744 - 2-Channel (Stereo) Output Class D Audio Amplifier Evaluation Board
Datasheet: 1752 Pololu
Package: N/A
Minimum: 1
Quantity: 411 PCS

CAD Models

Product Attributes

Product Attributes Attrinute Value   Search Similar
Mfr: Adafruit Industries LLC
Series: -
Package: Box
Product Status: Active
Amplifier Type: Class D
Output Type: 2-Channel (Stereo)
Max Output Power x Channels @ Load: 20W x 2 @ 4Ohm
Voltage - Supply: 5V ~ 12V
Board Type: Fully Populated
Utilized IC / Part: MAX9744
Supplied Contents: Board(s)
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  • Features
  • Product Manufacturer

FEATURES

0.7 A Dual H-Bridge Motor Driver with 3.0V/5.0V Compatible Logic I/O

The 17529 is a monolithic dual H-Bridge power IC ideal for portable electronic applications containing bipolar step motors and/or brush DC-motors (e.g., cameras and disk drive head positioners).

The 17529 operates from 2.0 V to 6.8 V, with independent control of each H-Bridge via parallel MCU interface (3.0 V- and 5.0 V-compatible logic). The device features on-board charge pump, as well as built-in shoot-through current protection and an undervoltage shutdown function.
The 17529 has four operating modes: Forward, Reverse, Brake, and Tri-Stated (High Impedance). The 17529 has a low total RDS(ON) of 1.2 Ω (max @ 25°C).
The 17529’s low output resistance and high slew rates provide efficient drive for many types of micromotors.

Features

• Low Total RDS(ON) 0.7 Ω (Typ), 1.2 Ω (Max) @ 25°C
• Output Current 0.7 A (DC), 1.4 A (Peak)
• Shoot-Through Current Protection Circuit
• 3.0 V/5.0 V CMOS-Compatible Inputs
• PWM Control Input Frequency up to 200 kHz
• Built-In Charge Pump Circuit
• Low Power Consumption
• Undervoltage Detection and Shutdown Circuit
• Pb-Free Packaging Designated by Suffix Code EV

Adafruit is a fast growing global leader in educational electronics platforms, prototyping and development tools, operating out of a manufacturing facility in the heart of NYC. It was founded by Limor "Ladyada" Fried in 2005 and specializes in the design and fabrication of original electronic learning platforms, which Limor personally selects, tests and approves before releasing. Adafruit is in the vanguard of Open Source Hardware, striving to educate makers of all ages in the field of electronics and programming. Founded by MIT engineer, Limor "Ladyada" Fried's goal was to create the best place online for learning electronics and making the best designed products for makers of all ages and skill levels. Adafruit has grown to over 50 employees in the heart of NYC with a 15,000+ sq ft. factory. Adafruit has expanded offerings to include tools, equipment and electronics that Limor personally selects, tests and approves before going in to the Adafruit store. Limor was the first female engineer on the cover of WIRED magazine and was recently awarded Entrepreneur magazine's Entrepreneur of the year. In 2014 Adafruit was ranked #11 in the top 20 USA manufacturing companies and #1 in New York City by Inc. 5000 "fastest growing private companies".

  • ECCN/UNSPSC
  • Environmental & Export Classifications
  • Documents & Media
Description Value
{'USHTS: '
Description Value
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
ECCN: EAR99
HTSUS: 8473.30.1180
Documents Media
Datasheets: 1752 Pololu
Datasheets: MAX9744 Datasheet
CAD Models: MAX9744 Guide
Reference Design Library: 1752.f3d
HTML Datasheet: 1752.stp
Scheme-It: 1752 / MAX9744

Shopping Guide

  • Shipping

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    Shipping option

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    Shipping tracking

    a.We will notify you by email with tracking number once order is shipped.

    You can also find the tracking number in order history.

  • Returning/warranty

    Returning

    a.Returns are normally accepted when completed within 365 days from date of shipment,

       please contact customer service for a return authorization.

    b.Parts should be unused and in original packaging.

    c.Customer has to take charge for the shipping.

    Warranty

    a.All Apogeeweb purchases come with a 90-day Apogeeweb warranty against any manufacturing defects.

    b.If the customer complains the product is "renovation/fake/having quality problem", and ask for a change or refund,

       the related procedures can be carried out only after an effective test report from a authoritative third party was provided.

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In Stock:411
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