Datasheet Details
| Part number | A3952 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 219.27 KB |
| Description | FULL-BRIDGE PWM MOTOR DRIVER |
| Datasheet |
 A3952 Datasheet
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General Description
'W' TAB
H
H
X
H
Z
Z
Sleep Mode
'B' , 'EB', & 'LB' TAB
H
H
X
L
Z
Z
Standby, Note 1
H
L
H
H
H
L
Forward,
Fast-Decay Mode
H
L
H
L
H
L
Forward,
Slow-Decay Mode
H
L
L
H
L
H
Reverse,
'W' AMBIENT
Fast-Decay Mode
'B' & 'EB' AMBIENT
H
L
L
L
L
H
Reverse,
'LB'
Key Features
- s ±2 A Continuous Output Current Rating s 50 V Output Voltage Rating s Internal PWM Current Control s Fast and Slow Current-Decay Modes s Sleep (Low Current Consumption) Mode s Internal Transient Suppression Diodes s Under-Voltage Lockout s Internal Thermal Shutdown Circuitry s Crossover-Current Protection Always order by complete part number: Part Number Package RθJA RθJT temperature of +150°C. A3952SB 16-Pin DIP 43°C/W 6.0°C/W.
- Fault conditions that produce excessive junction t.