MTD6502B-LC1-02 데이터 시트보기 (PDF) - Microchip Technology
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MTD6502B-LC1-02 Datasheet PDF : 20 Pages
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MTD6502B
1.0 ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings†
Power Supply Voltage (VCC_MAX) ...................... -0.7 to +7.0V
Maximum Output Voltage (VOUT_MAX) ............... -0.7 to +7.0V
Maximum Output Current(2) (IOUT_MAX) ....................1000 mA
FG Maximum Output Voltage (VFG_MAX) ........... -0.7 to +7.0V
FG Maximum Output Current (IFG_MAX) .....................5.0 mA
VDD Maximum Voltage (VDD_MAX) ..................... -0.7 to +4.0V
PWM Maximum Voltage (VPWM_MAX) ................ -0.7 to +7.0V
Allowable Power Dissipation(2)(PD_MAX).........................1.5W
Maximum Junction Temperature (TJ) .......................... +150°C
† Notice: Stresses above those listed under “Maximum
Ratings” may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at
those or any other conditions above those indicated in the
operational listings of this specification is not implied.
Exposure to maximum rating conditions for extended periods
may affect device reliability.
Note 1: Reference PCB, according to JEDEC
standard EIA/JESD 51-9.
2: IOUT is also internally limited, according
to limits defined in the Electrical Charac-
teristics.
ELECTRICAL CHARACTERISTICS
Electrical Specifications: Unless otherwise specified, all limits are established for TA = +25°C
Parameters
Sym
Min
Typ
Max Units
Conditions
Power Supply Voltage
VCC
2
—
5.5
V
Power Supply Current
IVCC
—
50
—
µA PWM = 0, VCC = 5V
OUTx High Resistance
RON(H)
—
0.75
1
Ω IOUT = 0.5A, VCC = 5V
OUTx Low Resistance
RON(L)
—
0.75
1
Ω IOUT = 0.5A, VCC = 5V
OUTx Total Resistance
RON(H+L)
—
1.5
2
Ω IOUT = 0.5A, VCC = 5V
VDD Output Voltage
VDD
—
3
—
V VCC = 3.3V to 5.5V
—
VCC – 0.2
—
V VCC < 3.3V
PWM Input Frequency
fPWM
1
—
100
kHz
PWM Input H Level
VPWM_H 0.8*VCC
—
VCC
V
PWM Input L Level
VPWM_L
0
—
0.2*VCC
V
PWM Internal Pull-Up Current
IPWM_L
—
—
55
µA PWM = 0
DIR Internal Pull-Down Current
IDIR
—
20
—
µA
FG Output Pin Low Level Voltage VOL_FG
—
—
0.25
V IFG = -1 mA
FG Output Pin Leakage Current
ILH_FG
—
—
10
µA VFG = 5.5V
Lock Protection
Operating Time
TRUN
—
0.5
—
s
Lock Protection Waiting Time
TWAIT
4.5
5
5.5
s
Overcurrent Protection
IOC_MOT
—
750
—
mA
Thermal Shutdown
TSD
—
170
—
°C
Thermal Shutdown Hysteresis
TSD_HYS
—
25
—
°C
2011 Microchip Technology Inc.
DS25003A-page 5
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