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|
Allegro MicroSystems, Inc.
A3930
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Allegro MicroSystems, Inc.
A4933
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Allegro MicroSystems, Inc.
A3950
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Allegro MicroSystems, Inc.
A4988
|
Texas Instruments
DRV8353HRTAR
|
Texas Instruments
DRV8328BRUYR
|
Texas Instruments
DRV8303DCAR
|
Texas Instruments
DRV8313PWP
|
Texas Instruments
DRV8823DCA
|
Texas Instruments
DRV8313RHHR
|
| Price |
|
|
|
|
|
|
|
$2.97 |
|
|
$2.62 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
See ti.com |
Y |
Compliant |
Compliant |
Yes |
Compliant |
| Lead Status |
|
|
|
|
|
See ti.com |
Y |
No |
No |
Yes |
No |
| Vs ABS(Max)(V) |
|
|
|
|
|
102 |
|
|
|
|
|
| Rating |
|
|
|
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|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Package Group |
|
|
|
|
|
WQFN|40 |
|
HTSSOP |
HTSSOP,VQFN |
|
HTSSOP,VQFN |
| Features |
|
|
|
|
|
Current Sense Amplifier,Hardware Management I/F,SPI/I2C,Smart Gate Drive |
Bootstrap Architecture for Gate Driver,HW based configuration,Supports 100% PWM Duty Cycle with Trickle Charge pump |
|
|
|
|
| Vs(Min)(V) |
|
|
|
|
|
9 |
|
6 |
8 |
8 |
8 |
| Sensor type |
|
|
|
|
|
Universal,Sensored |
|
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|
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| Control method |
|
|
|
|
|
External Control,Trapezoidal Control |
|
|
|
|
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| Architecture |
|
|
|
|
|
Gate Driver |
Gate driver |
|
|
|
|
| Vs(Max)(V) |
|
|
|
|
|
100 |
|
60 |
60 |
32 |
60 |
| Gate drive(A) |
|
|
|
|
|
1 |
|
|
|
|
|
| Operating temperature range(C) |
|
|
|
|
|
-40 to 125 |
-40 |
|
|
|
|
| Control I/F |
|
|
|
|
|
6xPWM,3xPWM,1xPWM |
|
PWM |
PWM |
Serial |
PWM |
| Control interface |
|
|
|
|
|
|
3xPWM,6xPWM |
|
|
|
|
| Package area(mm^2) |
|
|
|
|
|
|
16 |
|
|
|
|
| Package size (L x W)(mm) |
|
|
|
|
|
|
4 x 4 |
|
|
|
|
| Package type |
|
|
|
|
|
|
WQFN |
|
|
|
|
| Pin count |
|
|
|
|
|
|
28 |
|
|
|
|
| TI functional safety category |
|
|
|
|
|
|
|
|
|
|
|
| Vs ABS(max)(V) |
|
|
|
|
|
|
65 |
|
|
|
|
| Vs(min)(V) |
|
|
|
|
|
|
4.5 |
|
|
|
|
| TI.com inventory |
|
|
|
|
|
|
10011 |
|
|
|
|
| Approx. price(US$) |
|
|
|
|
|
|
.663 | 1ku |
|
|
|
|
| Package Size |
|
|
|
|
|
|
|
mm2 |
|
mm2 |
|
| Approx. Price (US$) |
|
|
|
|
|
|
|
1.62 | 1ku |
1.52 | 1ku |
2.00 | 1ku |
1.52 | 1ku |
| Gate Drive(A) |
|
|
|
|
|
|
|
1.7 |
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
| Current Sense Amps |
|
|
|
|
|
|
|
2 |
|
|
|
| # of half-bridges |
|
|
|
|
|
|
|
3 |
3 |
|
3 |
| Additional Features |
|
|
|
|
|
|
|
SPI Management I/F |
On-Chip Comparator |
SPI Control Interface |
On-Chip Comparator |
| Peak Output Current(A) |
|
|
|
|
|
|
|
|
2.5 |
1.5 |
2.5 |
| RMS Output Current(A) |
|
|
|
|
|
|
|
|
1.75 |
1 |
1.75 |
| RDS(ON) (HS + LS)(mOhms) |
|
|
|
|
|
|
|
|
480 |
550 |
480 |
| # of Full Bridges |
|
|
|
|
|
|
|
|
|
4 |
|
| Current Regulation Levels |
|
|
|
|
|
|
|
|
|
8 |
|
