AM2168 데이터 시트보기 (PDF) - Unspecified
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AM2168 Datasheet PDF : 10 Pages
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AM2168
Motor Driver ICs
Electrical Characteristics ( Unless otherwise specified, Ta = 25℃, Tj ≤ 150℃, VBB = 36V,
VCC = 4.75V to 5.25V, VREF = 5.0V )
Parameter
Symbol
＜Output Drivers (OUTA or OUTB)＞
Conditions
Limit
Unit
Min Typ Max
Motor supply range
VBB
Output leakage current
ICEX
VOUT = VBB
VOUT = 0
10
-
36
V
-
< 1.0 50
μA
-
< -1.0 -50
μA
Output sustaining voltage
VCE(sus) IOUT = ±550mA, L = 3.0mH
36
-
-
V
Output saturation voltage
Clamp diode leakage current
Clamp diode forward voltage
Driver supply current
＜Control Logic ＞
VCE(SAT)
IR
VF
IBB(ON)
IBB(OFF)
Sink driver, IOUT = +500mA
Sink driver, IOUT = +500mA
Source driver, IOUT = -500mA
Source driver, IOUT = -500mA
VR = 36V
IF = 550mA
Both bridges ON, no load
Both bridges OFF
-
0.4 0.6
V
-
1.0 1.2
V
-
1.0 1.2
V
-
1.3 1.5
V
-
< 1.0 50
μA
-
1.6 2.0
V
-
20
25
mA
-
5.0
10
mA
Input voltage
Input current
Reference voltage range
VIN(1)
VIN(0)
IIN(1)
VREF
Current limit threshold
(at trip point)
VREF/
VCOMPIN
Thermal shutdown temperature
Total logic supply current
TJ
ICC(ON)
ICC(OFF)
All inputs
All inputs
VIN = 2.4V
VIN = 0.8V
Operating
I0 = I1 = 0.8V
I0 = 2.4V, I1 = 0.8V
I0 = 0.8V, I1 = 2.4V
I0 = I1 = 0.8V, No load
I0 = I1 = 2.4V, No load
2.4
-
-
V
-
-
0.8
V
-
< 1.0 20
μA
-
-3.0 -200 μA
1.5
-
7.5
V
9.5
10 10.5
-
13.5 15 16.5
-
25.5 30 34.5
-
-
170
-
℃
-
40
50
mA
-
10
12
mA
AMtek semiconductors
-4-
Dec. 2004 V1.2
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