MBI5025(2006) 查看數據表（PDF） - Unspecified
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MBI5025 Datasheet PDF : 18 Pages
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MBI5025
16-channel Constant Current LED Sink Driver
Electrical Characteristics (VDD= 3.3V)
Characteristics
Supply Voltage
Sustaining Voltage at OUT
Ports
Output Current
Input Voltage
“H” level
“L” level
Output Leakage Current
Output Voltage SDO
Output Current 1
Current Skew
Output Current 2
Current Skew
Output Current vs.
Output Voltage Regulation
Output Current vs.
Supply Voltage Regulation
Pull-up Resistor
Pull-down Resistor
Supply
Current
“OFF”
“ON”
Symbol
VDD
VDS
IOUT
IOH
IOL
VIH
VIL
IOH
VOL
VOH
IOUT1
dIOUT1
IOUT2
dIOUT2
Condition
-
OUT0 ~ OUT15
Refer to “Test Circuit for
Electrical Characteristics”
SDO
SDO
Ta = -40~85ºC
Ta = -40~85ºC
VDS= 17.0V
IOL= +1.0mA
IOH= -1.0mA
VDS= 1.0V
Rext= 6200Ω
IOL= 3mA
VDS= 1.0V
Rext= 6200Ω
VDS= 1.0V
Rext= 744Ω
IOL= 25mA
VDS= 1.0V
Rext= 744Ω
Min.
3.0
-
3
-
-
0.7*VDD
GND
-
-
2.9
-
-
-
-
Typ.
3.3
-
-
-
-
-
-
-
-
-
3
±1
25
±1
Max.
4.5
17.0
30
-1.0
1.0
VDD
0.3*VDD
0.5
0.4
-
-
±3
-
±3
Unit
V
V
mA
mA
mA
V
V
µA
V
V
mA
%
mA
%
%/dVDS VDS within 1.0V and 3.0V
-
±0.1
-
%/V
%/dVDD VDD within 3.0V and 4.5V
-
±1
-
%/V
RIN(up)
OE
250
500
800
KΩ
RIN(down)
LE
250
500
800
KΩ
IDD(off) 1 Rext= Open, OUT0 ~ OUT15 = Off
-
1.8
5.0
IDD(off) 2 Rext= 6200Ω, OUT0 ~ OUT15 = Off
-
IDD(off) 3 Rext= 744Ω, OUT0 ~ OUT15 = Off
-
IDD(on) 1 Rext= 6200Ω, OUT0 ~ OUT15 = On
-
IDD(on) 2 Rext= 744Ω, OUT0 ~ OUT15 = On
-
4.0
7.0
5.2
8.5
mA
4.5
7.0
5.5
8.5
Test Circuit for Electrical Characteristics
I DD
VDD
IIH,IIL
VIH, VIL
IOUT
V DD
OE
CLK
OU....T0
VDS
LE
OUT15
SDI
R - EXT GND
SDO
I ref
-7-
September 2006, VA.00
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