Features: `No heat sink needed during 9 V operation` PO = 2.9 W* 2 (VCC = 9 V, RL = 3.2 , THD = 10%). `Less quiescent current. (VCC = 9 V, 20 mA, typ)`Operating voltage range: VCC op = 4.2 to 16 V.Specifications Parameter Symbol Conditions Ratings Unit Maximum output current VCC m...
LA4598: Features: `No heat sink needed during 9 V operation` PO = 2.9 W* 2 (VCC = 9 V, RL = 3.2 , THD = 10%). `Less quiescent current. (VCC = 9 V, 20 mA, typ)`Operating voltage range: VCC op = 4.2 to 16 V.S...
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`No heat sink needed during 9 V operation
` PO = 2.9 W* 2 (VCC = 9 V, RL = 3.2 , THD = 10%).
`Less quiescent current. (VCC = 9 V, 20 mA, typ)
`Operating voltage range: VCC op = 4.2 to 16 V.
Parameter |
Symbol |
Conditions | Ratings |
Unit |
Maximum output current | VCC max | 18 |
V | |
Allowable power dissipation |
Pd max* |
No heat sink | 3.6 |
W |
Junction temperature | Tj max | +150 | ||
Operating temperature |
Topr |
-20 to +75 | ||
Storage temperature |
Tstg |
-40 to +150 |
* With Sanyo-recommended board (9.0 cm * 8.5 cm * 1.5 mm (thickness))
The LA4598 is a two-channel power IC that is intended for use in portable audio equipment. Needing no heat sink during 9 V operation facilitates set design with a small footprint.