Company Name: Excellent Integrated System LIMITED

Contact Person : John

Email/Msn     :John(at)eis-ic.com

Tel: 00852-30777742

Add.: RM 906, WORKINGBERG COMM BLDG, 41-47 MARBLE RD, HONGKONG

Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question,please email us: John(at)eis-ic.com.

Description as follow:

The TDA8571J is an integrated class-B output amplifier contained in a 23-lead Single-In-Line (SIL) plastic power package. The TDA8571J contains four amplifiers in a BTL configuration, each with a gain of 34 dB. The output power is 4 x 40 W (EIAJ) into a 4 W load.

Parametrics

TDA8571J absolute maximum rating: (1)Vsc(safe) short-circuit safe voltage: 18 V; (2)Vrp reverse polarity voltage: 6 V; (3)IOSM non-repetitive peak output current: 10 A; (4)IORM repetitive peak output current: 7.5 A; (5)Ptot total power dissipation: 60 W; (6)Tstg storage temperature: -55 +150 ℃; (7)Tamb operating ambient temperature: -40 +85 ℃; (8)Tvj virtual junction temperature: - 150 ℃.

Features

TDA8571J features: (1)Requires very few external components; (2)High output power; (3)Low output offset voltage; (4)Fixed gain; (5)Diagnostic facility (distortion, short-circuit and; (6)temperature pre-warning); (7)Good ripple rejection; (8)Mode select switch (operating, mute and standby); (9)Load dump protection; (10)Short-circuit safe to ground and to VP and across the load; (11)Low power dissipation in any short-circuit condition; (12)Thermally protected; (13)Reverse polarity safe; (14)Electrostatic discharge protection; (15)No switch-on/switch-off plop; (16)Flexible leads; (17)Low thermal resistance; (18)Pin compatible with the TDA8568Q, except for the gain.

Diagrams