MTD6505T(2011) データシートの表示（PDF） - Microchip Technology
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MTD6505T Datasheet PDF : 20 Pages
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MTD6505
1.0 ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings†
Power Supply Voltage (VDD_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(1)(PD_MAX).........................1.5W
Max Junction Temperature (TJ)................................... +150°C
ESD protection on all pins 2 kV
† 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 the
limits defined in the Electrical
Characteristics table.
ELECTRICAL CHARACTERISTICS
Electrical Specifications: Unless otherwise specified, all limits are established for VDD = 5.5V to 2.0V, TA = +25°C
Parameters
Sym
Min
Typ
Max
Units
Conditions
Power Supply Voltage
VDD
2
Power Supply Current
IVDD
—
Standby Current
IVDD_STB
—
—
5.5
V
5
10
mA VDD = 5V
30
40
µA PWM = 0V, VDD = 5V
(Standby mode)
OUT1 High Resistance
OUT2 Low Resistance
OUT3 Total Resistance
VBIAS Internal
Supply Voltage
PWM Input Frequency
PWM Input H Level
PWM Input L Level
PWM Internal Pull-Up
Resistor
RON(H)
RON(L)
RON(H+L)
VBIAS
fPWM
VPWM_H
VPWM_L
RPWM_0
—
0.75
—
0.75
—
1.5
—
3
—
VDD – 0.2
1
—
0.55*VDD
—
0
—
—
266
—
—
—
—
—
100
VDD
0.2*VDD
—
Ω
IOUT = 0.5A, VDD = 5V
Ω
IOUT = 0.5A, VDD = 5V
Ω
IOUT = 0.5A, VDD = 5V
V
VDD = 3.2V to 5.5V
V
VDD < 3.2V
kHz
V
VDD 4.5V
V
VDD 4.5V
kΩ PWM = 0V
PWM Internal Pull-Up
RPWM
—
133
—
kΩ PWM duty-cycle > 0%
Resistor
DIR Input H Level
VDIR_H 0.55*VDD
—
VDD
V
VDD 4.5V
DIR Input L Level
VDIR_L
0
—
0.2*VDD
V
VDD 4.5V
DIR Internal Pull-Down
RDIR
100
—
200
kΩ
Resistor
FG Output Pin Low
Level Voltage
VOL_FG
—
—
0.25
V
IFG = -1 mA
FG Output Pin Leakage ILH_FG
-10
—
10
µA VFG = 5.5V
Current
Note 1: 750 mA is the standard option for MTD6505. Additional overcurrent protection levels are available upon
request. Please contact factory for different overcurrent protection values.
2: Related to the internal oscillator frequency (see Figure 2-1)
2011 Microchip Technology Inc.
DS22281A-page 5
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