la6525m Sanyo Semiconductor Corporation, la6525m Datasheet
la6525m
Manufacturer Part Number
la6525m
Description
Four-channel Bridge Driver For Compact Disc Players
Manufacturer
Sanyo Semiconductor Corporation
Datasheet
1.LA6525M.pdf
(3 pages)
Overview
The LA6525M is a four-channel, high-current bridge driver
IC with output muting. It features two dual-output 400mA
(max) and two dual-output 700mA (max) channels, mak-
ing it ideal for use in compact disc players.
The LA6525M incorporates a reference voltage switch, a
thermal protection circuit and two input buffer amplifiers
in addition to the output driver amplifiers.
The LA6525M operates from a 5V supply and is available
in 30-pin MFPs.
Features
• Four-channal bridge connection (BTL) power amplifier.
• Output muting.
• Two dual-output 400mA (max) and two dual-output
• Reference voltage switch.
• Thermal protection circuit.
• Two input buffer amplifiers.
• 5V supply.
• 30-pin MFP.
Specifications
Maximum Ratings at Ta = 25˚C
Recommended Operating Conditions at Ta = 25˚C
Ordering number:ENN4019
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SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
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TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
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SANYO Electric Co.,Ltd. Semiconductor Company
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Package Dimensions
unit:mm
3073A-MFP30SD
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Four-Channel Bridge Driver
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for Compact Disc Players
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LA6525M
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SANYO : MFP30SD
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la6525m Summary of contents
Page 1
... The LA6525M incorporates a reference voltage switch, a thermal protection circuit and two input buffer amplifiers in addition to the output driver amplifiers. The LA6525M operates from a 5V supply and is available in 30-pin MFPs. Features • Four-channal bridge connection (BTL) power amplifier. ...
Page 2
... Output-to-ground voltage when an 8 load is connected between a pair of bridge amplifier outputs. 3. Voltage differential between a pair of bridge amplifier outputs. 4. Amplifier non-inverting input is connected to 0.5V through a 100k resistor. The current is determined from the voltage across the resistors. Pd max – Ta Ambient temperature, Ta – LA6525M = ...
Page 3
... SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of April, 2000. Specifications and information herein are subject to change without notice. LA6525M PS No.4019–3/3 ...