A2580 Ver la hoja de datos (PDF) - Allegro MicroSystems
Número de pieza
componentes Descripción
Fabricante
A2580 Datasheet PDF : 12 Pages
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2580, 2585, AND 2588
8-CHANNEL
SOURCE DRIVERS
UDN2588A and A2588SLW
ELECTRICAL CHARACTERISTICS at TA = +25°C,VS = 5.0 V, VCC = 5.0 V, VEE = -40 V
(unless otherwise noted).
Characteristic
Symbol
Test Conditions
Limits
Min.
Max.
Output Leakage
Current
ICEX
VlN ≥4.5 V, VOUT = VEE = -75 V
—
50
Output Sustaining
VCE(SUS)
VlN ≥4.6 V, VEE = -70 V, IOUT = -25 mA, Note 1
50
—
Voltage
Output Saturation
Voltage
Input Current
Input Voltage
Clamp Diode
Leakage Current
VCE(SAT)
IIN(ON)
IIN(OFF)
VIN(ON)
VIN(OFF)
IR
VlN = 2.6 V, IOUT = -100 mA, Ref. VCC
—
VlN = 2.0 V, IOUT = -225 mA, Ref. VCC
—
VlN = 1.4 V, IOUT = -350 mA, Ref. VCC
—
VlN = 1.4 V, IOUT = -350 mA
—
VS = 15 V, VEE = -30 V, VlN = 0 V, IOUT = -350 mA
—
IOUT = -500 µA, TA = 70°C, Note 3
-50
IOUT = -100 mA, VCE ≤1.8 V, Note 4
—
IOUT = -225 mA, VCE ≤1.9 V, Note 4
—
IOUT = -350 mA, VCE ≤2.0 V, Note 4
—
IOUT = -500 µA
4.8
VR = 80 V
—
1.8
1.9
2.0
-500
-2.1
—
2.6
2.0
1.4
—
50
Clamp Diode
Forward Voltage
VF
IF = 350 mA
—
2.0
Input Capacitance
CIN
Turn-On Delay
tPLH
Turn-Off Delay
tPLH
0.5 EIN to 0.5 EOUT
0.5 EIN to 0.5 EOUT
—
25
—
5.0
—
5.0
NOTES: 1. Pulsed test, tp ≤300 µs, duty cycle ≤ 2%.
2. Negative current is defined as coming out of the
specified device pin.
3. The IIN(OFF) current limit guarantees against partial
turn-on of the output.
4. The VIN(ON) voltage limit guarantees a minimum output
source current per the specified conditions.
5. The substrate must always be tied to the most
negative point and must be at least 4.0 V below VS.
6. VCC must be equal to or less positive than VS.
PARTIAL SCHEMATIC
Units
µA
V
V
V
V
µA
mA
µA
V
V
V
V
µA
V
pF
µs
µs
Note the UDN2588A (DIP) and the A2588SLW (SOIC) are
electrically identical and share a common terminal number
assignment.
115 Northeast Cutoff, Box 15036
6
Worcester, Massachusetts 01615-0036 (508) 853-5000
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