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NTE1285 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Audio Power Amplifier, 5.8W | |||
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NTE1285 & NTE1286
Integrated Circuit
Audio Power Amplifier, 5.8W
Description:
The NTE1285 and NTE1286 are audio power amplifiers in a 7âLead SIP type package designed es-
pecially for car radio and car stereo applications. These devices are encapsulated in newly developed
small packages featuring low thermal resistance, providing easy design for 2â¦. At 14.4V the devices
give output power of 7W with RL = 4⦠and 11W with RL = 2â¦.
Features:
D High Output Power
D Low Transient Noise at Power Supplu Switch ON
D Mirror Image Pin Configurations
D Protection Circuits are Provided for the Following:
Load Dump Protection
Thermal ShutâDown Protection
Overvoltage Protection
Output Terminal ShortâCircuit Protection
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage (Surge PW = 200ms), VCCsurge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V
Supply Voltage (Quiescent, Note 1), VCC1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
Supply Voltage (Operational), VCC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Peak Circuit Current, ICCpeak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5A
Packag Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12W
Operating Temperature Range (Note 1), Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â30° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â55° to +150°C
Note 1. Using an aluminum heat sink 100mm x 100mm x 1mm.
Recommended Operating Conditions: (TA = +25°C unless otherwise specified)
Supply Voltage Range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.5V to 16V
Load Impedance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4⦠to 2â¦
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