參數(shù)資料
型號(hào): LA6570
廠(chǎng)商: Sanyo Electric Co.,Ltd.
英文描述: Monolithic Linear IC 5CH Driver (BTL : 4CH, H-Bridge : 1CH) for CD
中文描述: 一款5CH單片集成電路線(xiàn)性驅(qū)動(dòng)器(橋接:4路,H橋:1路)的CD
文件頁(yè)數(shù): 1/3頁(yè)
文件大?。?/td> 324K
代理商: LA6570
61004 JO IM No.7874-1/3
LA6570
Overview
The LA6570 is a 5CH driver (BTL : 4CH, H-bridge : 1CH) for CD players.
Features
Built-in POWER AMP 5CH (bridge connection (BTL) : 4CH, H-bridge : 1CH)
IO max 1A
Built-in level shift circuit (Except H-bridge.)
Built-in MUTE circuit (output ON/OFF).
(Operates only for CH1 to CH4 BTL AMP. No operation for H-bridge and 5VREG.)
Built-in 5V regulator (with external PNP transistor)
Implements VREF switching function (Select H for external, or L for internal (2.5 V))
Built-in overheat protection circuit (Thermal shutdown)
Specifications
Maximum Ratings
at Ta = 25
°
C
Parameter
Symbol
Conditions
Ratings
Unit
Power supply voltage
VCC max
14
V
Independent IC
0.8
Allowable operation
Pd max
Specific board *
2.0
W
Maximum output current
IO max
VINB
Each output of CH1 to CH4 and H-bridge
1
A
Maximum input voltage
13
V
MUTE pin voltage
VMUTE
13
V
Operating temperature
Topr
-30 to +85
°
C
Storage temperature
*
Specific board size: 76.1 mm
×
114.3 mm
×
1.6 mm, board material: glass epoxy resin.
Recommended Operating Conditions
at Ta = 25
°
C
Tstg
-55 to +150
°
C
Parameter
Symbol
Conditions
Ratings
Unit
Power supply voltage
VCC
5.6 to 13
V
Ordering number : ENN*7874
Monolithic Linear IC
5CH Driver (BTL : 4CH, H-Bridge : 1CH) for CD
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