Sanyo Electric LA4450
The LA4450 is a single package two channel power IC that supports an operating voltage of 26 V. It is particularly well suited for use as the bus or track power IC in car stereo applications. Additionally, since the LA4450 can drive 4 Ω loads, it can be used effectively in highpower high-end products.| Part No. | LA4450 |
|---|---|
| Datasheet | LA4450 Download |
| Manufacturer |  Sanyo Electric |
| Description | Two Channel Power IC |
| Buy | Stock & Price |
APPLICATIONS
Overview Furthermore, since it supports a high operating voltage and has low distortion, it is also optimal for use in TV and home audio products. Package Dimensions unit: mm 3023A-SIP14H [LA4450] Functions●
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● Standby switch (active on high (+5 V) input) On-chip impulse noise protection circuit On-chip thermal protection circuit On-chip overvoltage and surge protection circuits SANYO: SIP-14H
FEATURES
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● Two channels in a single package PO = 12 W × 2 (VCC = 26.4 V, RL = 8 Ω, THD = 10%) PO = 20 W × 2 (VCC = 26.4 V, RL = 4 Ω, THD = 10%) Can drive 4 Ω speakers Built-in standby switch Minimizes impulse noises Specifications
MAXIMUM RATINGS
at Ta = 25°C Parameter Maximum supply voltage Maximum output current Allowable power dissipation Operating temperature Storage temperature Symbol VCC max IO peak Pd max* Topr Tstg Infinite heat sink Rg = 0 (no signal) Conditions Ratings 37 4 25 –35 to +80 –40 to +150 Unit V A W °C °C Note: * Set VCC and RL within ranges that do...
