LA4627 - Sanyo

LA4627 Two-Channel Audio Frequency Power Amplifier

Ordering number : ENN6501 LA4627 Monolithic Linear IC LA4627 Two-Channel Audio Frequency Power Amplifier Overview The LA4627 is a 2-channel power amplifier developed for use in radio/cassette player products. The LA4627 reduces the number of required external components by 50% over earlier products (BS/NF capacitors and oscillation prevention RC component.

Features

• Provided in the DIP12F.
• PO :2.0 W ! 2 (VCC = 9 V, RL = 4 Ω) 2.5 W ! 2 (VCC = 9 V, RL = 3 Ω)
• Standby function built in (supports direct microcontroller control).
• Built-in thermal protection circuit. (0.61) 1 5.12 3.6 6 1.25 4.26max (3.46) 7.62 6.45 0.51min 0.5 2.54 3.81 1.3 SANYO : DIP12F(300mil) Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max Pd max Topr Tstg Conditions Rg = 0 When mounted on the Sanyo-recommended PCB Ratings 22 4.0 -25 to +75 --55 to +150 Unit V W °C.