參數(shù)資料
型號(hào): BH6578FVM
廠商: Rohm CO.,LTD.
英文描述: 1- channel loading driver IC
中文描述: 1 -通道加載驅(qū)動(dòng)器IC
文件頁數(shù): 1/2頁
文件大?。?/td> 21K
代理商: BH6578FVM
BH6578FVM
Optical disc ICs
1-
channel loading driver IC
BH6578FVM
BH6578FVM is an 1-channel loading driver IC with setting pin that can change output voltage.
Adoption of small MSOP8 package enables to reduce space in the sets.
!
Applications
CD/DVD slim
!
Features
1) MOS output wide dynamic range loading driver (R
ON
=1
(TOP+Bottom) )
2) With output voltage setting pin
3) Built-in thermal shutdown circuit
!
Absolute maximum ratings
(Ta=25
°
C)
1/2
Parameter
Symbol
Limits
Unit
V
CC
Pd
V
mW
°
C
°
C
Supply voltage
Derating:4.4mW/
°
C for operation above Ta=25
°
C
Power dissipation
Storage temperature range
Operating temperature range
7
550
35~
+
85
55~
+
150
Topr
Tstg
!
Recommended operating conditions
Parameter
Symbol
Min.
Typ.
Max.
Unit
Supply voltage
V
CC
4.5
5.0
5.5
V
!
Electrical characteristics
(unless otherwise noted, Ta=25
°
C, V
CC
=5V)
Circuit current at no signal
Output offset voltage
Voltage gain
Positive/negative voltage differential gain
Input pin inflow current
LDCONT pin outflow current
ON resistance
CONT=1V
I
O
=500mA, Top+Bottom
Brake mode
FIN=RIN=5V
CONT=2V
Parameter
I
CC
VOFSL
GVLD
R
ON
GVLD
INL
ILDC
Symbol
15
4.5
2.0
Min.
0
0.4
0
1.0
6.0
86
Typ.
120
0.8
7.5
+
15
1.8
2.0
300
Max.
mA
mV
dB
dB
μ
A
nA
Unit
Conditions
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