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PDF LA6548 Data sheet ( Hoja de datos )
| Número de pieza | LA6548 | |
| Descripción | 4Ch Bridge BTL Driver | |
| Fabricantes | Sanyo Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LA6548 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
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Ordering number : ENN*7886
LA6548
Monolithic Linear IC
4CH Bridge (BTL) Driver for CD
www.DataSheetO4Uv.ceomrview
The LA6548 is a 4CH bridge (BTL) driver with built-in 3.3VREG and RESET for CD players.
Functions
• Bridge connection (BTL) POWER AMP 4CH.
• Provides MUTE function (Activate for all channels output. When MUTE is H, output is ON.)
• Built-in 3.3VREG (with external PNP transistor)
• Built-in RESET circuit (with external capacitor, RESET output delay time can be set.)
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Supply voltage
Allowable operation
VCC max
Pd max
*Measurement on the specific board
Maximum input voltage
VINB
MUTE pin voltage
VMUTE
Operating ambient temperature
Topr
Storage ambient temperature
Tstg
*Specific board size: 114.3mm × 76.1mm × 1.6mm, board material: glass epoxy resin.
Ratings
14
2.3
13
13
-20 to +75
-55 to +150
Recommended Operating Conditions at Ta = 25°C
Parameter
Operating voltage
RESET output SOURCE current
RESET output SINK current
Symbol
VCC
IORH
IORL
Conditions
Ratings
4 to 13
0 to 200
0 to 2
Unit
V
W
V
V
°C
°C
Unit
V
µA
mA
52504 JO IM No.7886-1/3
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet LA6548.PDF ] | |
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