M54646AP
Recommended Operating Condition
Parameter
Supply voltage
Output supply voltage
Output current
Logic input rise time
Logic input fall time
Thermal shutdown temperature
Symbol
VCC
VMM
IO
tPLH
tPHL
TON
Limits
Min.
4.5
10
20
(Ta = 25°C, unless otherwise noted.)
Typ.
Max.
Unit
5
5.5
V
40
V
800
mA
2
µS
2
µS
165
°C
Electrical characteristics
Parameter
Logic input voltage “H”
“L”
Comparator threshold voltage
Comparator input current
Output cutoff current
Total saturation voltage
Symbol
V
IH
VIL
VCH
ICO
IOFF
Vsat
Limits
Min.
2.0
0
400
−20
Typ.
430
Cutoff time
tOFF
Turnoff delay
td
Power current
ICC
Logic input current “H”
IIH
“L”
IIL
25
30
1.6
−0.4
(Ta = 25°C, VCC = 5.0V, unless otherwise noted.)
Max. Unit
Vcc V
0.8
450 mV
20
µA
100 µA
3.5
V
35
µS
2.0
µS
25
mA
20
µA
mA
Test conditions
V =5V
CC
VR=5V
Sensing resistance is not included.
(IO=500mA)
VMM=10V, tON ≥ 5µs
dVK/dt ≥ 50mV/µs
VCC=5V, 1phase
VI=2.4V
VI=0.4V
Rev.1.0, Sep.19.2003, page 3 of 8