TDA8920BTH

TDA8920BTH, class-D power amplifier, HSOP, ±30 V, 8A, NXP Semiconductors

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Price:: US $2.50~2.80 / piece [Get Latest Price]

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	US $2.50~2.80

PartNumber:: TDA8920BTH

Brand:: NXP Semiconductors - nxp | Pack: HSOP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-07-15

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Product Summary

The TDA8920BTH is a high efficiency class-D audio power amplifier with very low dissipation. The typical output power is 2 × 100 W. The device is available in the HSOP24 power package and in the DBS23P through-hole power package. The amplifier operates over a wide supply voltage range from ±12.5 V to ±30 V and consumes a very low quiescent current. The applications of the TDA8920BTH include Television sets, Home-sound sets, Multimedia systems, All mains fed audio systems, Car audio (boosters).

Parametrics

TDA8920BTH absolute maximum ratings: (1)VP, supply voltage: ±30 V; (2)IORM, repetitive peak current in output pin maximum output current limiting: 8A; (3)Tstg, storage temperature: -55 to +150℃; (4)Tamb, ambient temperature: -40 to +85℃; (5)Tj, junction temperature: -150℃.

Features

TDA8920BTH features: (1)Zero dead time switching; (2)Advanced current protection: output current limiting; (3)Smooth start-up: no pop-noise due to DC offset; (4)High efficiency; (5)Operating supply voltage from ±12.5 V to ±30 V; (6)Low quiescent current; (7)Usable as a stereo Single-Ended (SE) amplifier or as a mono amplifier in Bridge-Tied Load (BTL); (8)Fixed gain of 30 dB in Single-Ended (SE) and 36 dB in Bridge Tied Load (BTL); (9)High output power; (10)High supply voltage ripple rejection; (11)Internal switching frequency can be overruled by an external clock; (12)Full short-circuit proof across load and to supply lines; (13)Thermally protected.