UDN2961B Allegro Microsystems Inc, UDN2961B Datasheet - Page 3

• Manufacturer Part Number: UDN2961B
• Manufacturer: Allegro Microsystems Inc

Specifications of UDN2961B

• Lead Free Status / RoHS Status: Not Compliant

Characteristic
Output Drivers
Output Leakage Current
Output Saturation Voltage
Output Sustaining Voltage
Recovery Diode Leakage Current
Recovery Diode Forward Voltage
Motor Supply Current
Output Rise Time
Output Fall Time
Control Logic
Logic Input Voltage
Logic Input Current
Reference Input Current
Transconductance
Logic Supply Current
Turn On Delay
Turn Off Delay
Thermal Shutdown Temperature
Negative current is defined as coming out of (sourcing) the specified device terminal.
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I
Symbol
TRIP
V
V
I
I
t
t
V
V
CE(SAT)
CE(sus)
BB(on)
BB(off)
I
I
I
I
pd(on)
pd(off)
IN(1)
IN(0)
I
CEX
V
REF
IN(1)
IN(0)
T
I
CC
t
t
/V
R
r
f
F
J
REF
V
V
Source Driver, I
Source Driver, I
Sink Driver, I
Sink Driver, I
I
V
I
V
V
Source Driver, I
Sink Driver, I
Source Driver, I
Sink Driver, I
V
V
V
V
V
V
V
Source Driver
Sink Driver
Source Driver
Sink Driver
OUT
F
EN
EN
R
EN
EN
IN
IN
REF
REF
REF
EN
EN
= 3.4 A
= 45 V
= 5.0 V
= 0 V
= 0.8 V, V
= 0.8 V, V
= 3.4 A, L = 3 mH
= 2.0 V, V
= 0.8 V
= 2.0 V, V
= 0.8 V
= 5.0 V
= 1.0 V
= 3.2 V
Test Conditions
OUT
OUT
OUT
OUT
SOURCE
SINK
IN
IN
OUT
OUT
OUT
OUT
= 0.8 V, No Load
= 0.8 V, No Load
= 3.4 A
= 3.0 A
= 3.4 A
= 3.4 A
PRINTHEAD/MOTOR DRIVER
= 45 V
= -3.4 A
= -3.0 A
= -3.4 A
= -3.4 A
= 0 V
Min.
2.0
0.9
0.9
45
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
HIGH-CURRENT
HALF-BRIDGE
<-1.0
Typ.
<1.0
<1.0
165
1.6
1.5
1.0
0.9
1.0
1.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Limits
Max.
-100
100
100
600
600
600
600
-1.0
160
600
600
2.2
1.4
2.0
2.5
0.8
1.1
1.1
2.0
2.0
—
—
70
—
10
50
15
—
—
2961
Units
mA
mA
mA
A/V
A/V
mA
mA
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
V
C
A
A
A
A
A
s
s