PinoutSpecifications Parameter Symbol Conditions Ratings Unit Power supply voltage VCC1 max 10 V VCC2 max 11 V Vs max 11 V Applied output voltage VO max VS + 2 V Output current IO max 1.0 A ...
LB1991V: PinoutSpecifications Parameter Symbol Conditions Ratings Unit Power supply voltage VCC1 max 10 V VCC2 max 11 V Vs max 11 V App...
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Motor / Motion / Ignition Controllers & Drivers Step Motor Driver IC for 2-phase Excit
Parameter |
Symbol |
Conditions |
Ratings |
Unit |
Power supply voltage |
VCC1 max |
10 |
V | |
VCC2 max |
11 |
V | ||
Vs max |
11 |
V | ||
Applied output voltage |
VO max |
VS + 2 |
V | |
Output current |
IO max |
1.0 |
A | |
Allowable power dissipation |
Pd max |
Independent IC |
440 |
W |
Operating temperature |
Topr |
20 to +75 |
°C | |
Storage temperature |
Tstg |
55 to +150 |
°C |
Absolute maximum ratings | |
---|---|
Vm min [V] | 3.5 |
Vm max [V] | 9 |
IO max [A] | 1 |
The LB1991V is a 3-phase brushless motor driver IC that is optimal for driving the capstan motor in portable VCR products.