LM1875T

20W, Audio Power Amplifier, TO-220, low distortion, 60V, high quality performance

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Price:: US $1.50~1.80 / piece [Get Latest Price]

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	US $1.50~1.80

PartNumber:: LM1875T

Brand:: National Semiconductor - NS | Pack: TO | D/C: 11+

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: 2011-08-04

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Product Summary

The LM1875T is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications. The LM1875T delivers 20 watts into a 4Ω or 8Ω load on ±25V supplies. Using an 8Ω load and ±30V supplies, over 30 watts of power may be delivered. The LM1875T is designed to operate with a minimum of external components. Device overload protection consists of both internal current limit and thermal shutdown.

Parametrics

LM1875T absolute maximum ratings: (1)Supply Voltage: 60V; (2)Input Voltage: -VEE to VCC; (3)Storage Temperature: -65 to + 150℃; (4)Junction Temperature: 150℃; (5)Lead Temperature (Soldering, 10 seconds), θJC: 260℃; (6)Lead Temperature (Soldering, 10 seconds), θJA: 3℃.

Features

LM1875T features: (1)Up to 30 watts output power; (2)AVO typically 90 dB; (3)Low distortion: 0.015%, 1 kHz, 20 W; (4)Wide power bandwidth: 70 kHz; (5)Protection for AC and DC short circuits to ground; (6)Thermal protection with parole circuit; (7)High current capability: 4A; (8)Wide supply range 16V-60V; (9)Internal output protection diodes; (10)94 dB ripple rejection; (11)Plastic power package TO-220.