UDN2543EB datasheet(3/8 Pages) ALLEGRO

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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

ICEX

VOUT = 60 V, VIN = 0.8 V, VEN = 2.0 V

—

100

µA

VOUT = 60 V, VIN = 2.0 V, VEN = 0.8 V

—

100

µA

Output Sustaining Voltage

VOUT(SUS)

IOUT = 100 mA, VIN = VEN = 0.8 V

—

Output Saturation Voltage

VOUT(SAT)

IOUT = 100 mA, VIN = VEN = 2.0 V

—

200

IOUT = 400 mA, VIN = VEN = 2.0 V

—

400

IOUT = 700 mA, VIN = VEN = 2.0 V

—

600

Input Voltage

Logic 1

VIN(1) or VEN(1)

2.0

—

Logic 0

VIN(0) or VEN(0)

—

0.8

Input Current

Logic 1

VIN(1) or VEN(1) = 2.0 V

—

µA

Logic 0

VIN(0) or VEN(0) = 0.8 V

—

-10

µA

Total Supply Current

ICC

IOUT = 700 mA*, VIN† = VEN = 2.0 V

—

Outputs Open, VIN† = 0.8 V, VEN = 2.0 V

—

Clamp Diode Forward Voltage

IF = 1.0 A

—

1.6

IF = 1.5 A

—

2.0

Clamp Diode

VR = 60 V, VIN = VEN = 2.0 V,

—

µA

D1 + D2 or D3 + D4

Leakage Current

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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