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STK403-440 Datasheet 6-channel Class Ab Audio Power Amplifier Ic

Manufacturer: SANYO (now Panasonic)

Overview: Ordering number : ENN*7375 Thick-Film Hybrid IC STK403-440 Six-Channel Class AB Audio Power Amplifier IC 25 W × 6 Channels Preliminary Overview The STK403-400 series products are audio power amplifier hybrid ICs that consist of optimally-designed discrete ponent power amplifier circuits that have been miniaturized using SANYO’s unique insulated metal substrate technology (IMST). The adoption of a newlydeveloped low thermal resistance substrate allows this product to integrate six power amplifier channels in a single pact package. The adoption of a standby circuit in this device allows it to reduce impulse noise significantly as pared to earlier Sanyo products, in particular, the STK402-*00 series products.

Key Features

  • Series of pin compatible power amplifiers ranging from 30 W/ch to 45 W/ch (10%/1 kHz) devices. The same printed circuit board can be used depending on the output power grade.
  • Miniature packages.
  • 78.0 mm × 32.0 mm × 9.0 mm.
  • : Not including the pins.
  • Output load impedance: RL = 6 Ω.
  • Allowable load shorted time: 0.3 seconds.
  • Supports the use of standby and muting circuits. SANYO: SIP28 w w w . d e e h s a t a Any and all SANYO.

More Datasheets from SANYO (now Panasonic)

Part Number Description
STK403-430 6-Channel Class AB Audio Power Amplifier IC
STK403-450 6-Channel Class AB Audio Power Amplifier IC
STK403-120 2-Channel AF Power Amplifier
STK403-240A Triple Power Audio Amplifier
STK403-250A Triple Power Audio Amplifier
STK4030II AF Power Amplifier
STK4030V AF Power Amplifier
STK4032II AF Power Amplifier
STK4032X AF Power Amplifier
STK4036II AF Power Amplifier

STK403-440 Distributor