UDN2543 データシートの表示（PDF） - Allegro MicroSystems
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UDN2543 Datasheet PDF : 8 Pages
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2543
PROTECTED
QUAD POWER DRIVER
ELECTRICAL CHARACTERISTICS at TA = +25°C (UDN2543B/EB) or over operating
temperature range (UDQ2543B/EB only), VCC = 4.75 V to 5.25 V
Limits
Characteristic
Symbol
Test Conditions
Min. Max. Units
Output Leakage Current
Output Sustaining Voltage
Output Saturation Voltage
ICEX
VOUT(SUS)
VOUT(SAT)
Input Voltage
Input Current
Total Supply Current
Clamp Diode Forward Voltage
Clamp Diode
Leakage Current
Logic 1
Logic 0
Logic 1
Logic 0
ICC
VF
IR
VOUT = 60 V, VIN = 0.8 V, VEN = 2.0 V
VOUT = 60 V, VIN = 2.0 V, VEN = 0.8 V
IOUT = 100 mA, VIN = VEN = 0.8 V
IOUT = 100 mA, VIN = VEN = 2.0 V
IOUT = 400 mA, VIN = VEN = 2.0 V
IOUT = 700 mA, VIN = VEN = 2.0 V
VIN(1) or VEN(1)
VIN(0) or VEN(0)
VIN(1) or VEN(1) = 2.0 V
VIN(0) or VEN(0) = 0.8 V
IOUT = 700 mA*, VIN† = VEN = 2.0 V
Outputs Open, VIN† = 0.8 V, VEN = 2.0 V
IF = 1.0 A
IF = 1.5 A
VR = 60 V, VIN = VEN = 2.0 V,
D1 + D2 or D3 + D4
— 100
µA
— 100
µA
35
—
V
— 200
mV
— 400
mV
— 600
mV
2.0 —
V
— 0.8
V
—
20
µA
— -10
µA
—
65
mA
—
15
mA
— 1.6
V
— 2.0
V
—
50
µA
Negative current is defined as coming out of (sourcing) the specified terminal.
As used here, -100 is defined as greater than +10 (absolute magnitude convention) and the minimum is implicitly zero.
* Pulse test, allowable package power dissipation will be exceeded at increased ambient temperatures.
† All inputs simultaneously, all other tests are performed with each input tested separately.
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