2559
PROTECTED
QUAD POWER DRIVER
ELECTRICAL CHARACTERISTICS at TA = +25°C (prefix ‘UDN’) or over operating
temperature range (prefix ‘UDK’ or ‘UDQ’), V = 4.75 V to 5.25 V
CC
Limits
Max.
Characteristic
Symbol
Test Conditions
VOUT = 50 V, VIN = 0.8 V, VEN = 2.0 V
OUT = 50 V, VIN = 2.0 V, VEN = 0.8 V
Min.
—
—
40
—
—
—
—
2.0
—
—
—
—
—
—
—
—
—
—
—
Typ.
<1.0
<1.0
—
Units
µA
µA
V
Output Leakage Current
ICEX
100
100
—
V
Output Sustaining Voltage
Output Saturation Voltage
VOUT(SUS)
VOUT(SAT)
IOUT = 100 mA, VIN = VEN = 0.8 V
All Devices, IOUT = 100 mA
—
300
500
700
—
mV
mV
mV
A
All Devices, IOUT = 400 mA
—
‘B’ & ‘EB’ Packages Only, IOUT = 600 mA
—
Over-Current Trip
Input Voltage
ITRIP
Logic 1
Logic 0
Logic 1
Logic 0
ICC
1.0
—
V
V
IN(1) or VEN(1)
IN(0) or VEN(0)
—
V
—
0.8
40
V
Input Current
VIN(1) or VEN(1) = 2.0 V
IN(0) or VEN(0) = 0.8 V
—
µA
µA
mA
mA
V
V
—
-10
80
Total Supply Current
Clamp Diode Forward Voltage
All Outputs ON, VIN* = VEN = 2.0 V
All Outputs OFF
—
—
5.0
1.7
2.1
50
VF
IF = 1.0 A
—
IF = 1.5 A
—
V
Clamp Diode Leakage Current
Turn-On Delay
IR
VR = 50 V, D1 + D2 or D3 + D4
IOUT = 500 mA
—
µA
µs
µs
°C
tPHL
tPLH
TJ
—
20
IOUT = 500 mA
—
20
Thermal Limit
165
—
Typical Data is for design information only.
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.
* All inputs simultaneously, all other tests are performed with each input tested separately.
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