uPC1241H
uPC1242H
5 Watt Audio Power Amplifier
Description:
The Upc1242 is an audio power amplifier in an 8-Lead SIP type package designed for use in car radio and car stereo applications. This device features a low thermal resistance providing easy design for 2 Ohm load circuits and 4 Ohm load BTL circuits.
Features:
High Output Power:
PO = 7W Typ @ RL = 4 Ohm, THD = 10%, VCC = 14.4V
PO = 11W Typ @ RL = 2 Ohm, THD = 10%, VCC = 14.4V
PO = 18W (Bridge) @ RL = 4 Ohm, THD = 10%, VCC = 14.4V
Low Distortion: THD = 0.1% Typ @ RL = 4 Ohm, PO = 500mW
High Reliability
Protection Circuits Include:
Load Dump Voltage Surge
Thermal Overload
Output DC and AC Short Circuit to GND or VCC
Reverse Insertion
Minimum External Components Required
| Pin | Name | Description |
|---|
| 1 | | Input |
| 2 | | |
| 3 | | |
| 4 | Vss | Ground |
| 5 | Vss | Ground |
| 6 | | Output |
| 7 | | |
| 8 | Vcc | Positive Supply |
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