|
|
PDF FD1157AH Data sheet ( Hoja de datos )
| Número de pieza | FD1157AH | |
| Descripción | Smart motor driver | |
| Fabricantes | Feeling Technology | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de FD1157AH (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
|
No Preview Available !
FEELING
TECHNOLOGY
FD1157AH
Smart motor driver with embedded Hall sensor
Features
Motor driver with integrated Hall sensor
Lock-shutdown protection & auto-restart function
Precise magnetic switching thresholds
“Soft-switch” phase-switching technique to reduce vibration and acoustic noise
Thermal shutdown protection
Available in SIP-4L packages
For 12V systems
Halogen Free
General Description
FD1157AH is a two coil motor driver with embedded Hall sensor. It integrates the motor driver with the Hall sensor,
which simplifies the PCB(printed circuit board) design and make the fabrication of small-size motors possible.
Lock-shutdown and auto-restart function keeps the motor from being over-heated and restarts the motor after being
locked.
“Soft-switch” phase-switching technique is used to reduce the vibration and acoustic noise.
Thermal-shutdown protection ensures the motor driver to operate under specified temperature ranges.
All the protection mechanisms mentioned above combine to provide a complete protecting scenario for the motor
system, keep the motor system from possible damages and guarantee correct operations.
Block Diagram
Bias Generator
Hall Plate
Oscillator
Power On
Reset
Chopper amplifier
Digital control logics
Figure.1
Coil Driver
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Rev1.0 May 21, 2012
P.1
1 page  
FEELING
TECHNOLOGY
Performance Graphs
FD1157AH
RDSON vs. TA
4
3.5
3
2.5
2
1.5
1
0.5
0
-20 -10 0 10 20 30 40 50 60 70 80 90 100 110
TA (oC)
Figure.4
Vdd=2.5V
Vdd=5V
Vdd=16V
RDSON vs. VDD
4
3.5
3
2.5
2
1.5
1
0.5
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
V DD(volts )
Figure.5
Ta = -20
Ta = 25
Ta = 80
Ta = 105
Magnetic parameters vs. TA
50
40
30
20
10
0
-10
-20
-30
-20 -10 0 10 20 30 40 50 60 70 80 90 100 110
TA (oC)
Figure.6
Bop, Vdd=2.5V
Brp, Vdd=2.5V
Bhyst, Vdd=2.5V
Bop, Vdd=16V
Brp, Vdd=16V
Bhyst, dd=16V
IDD vs TA
3.5
3
2.5
2
1.5
1
0.5
0
-20 -10 0 10 20 30 40 50 60 70 80 90 100 110
TA (oC)
Figure.8
Vdd=2.5V
Vdd=5V
Vdd=12V
Vdd=16V
Magnetic parameters vs. VDD
40
30
20
10
0
-10
-20
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
V DD(volts )
Figure.7
Bop, Ta=25
Brp, Ta=25
Bhyst, Ta=25
IDD vs VDD
3.5
3
2.5
2
1.5
1
0.5
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
VDD (volts)
Figure.9
Ta = -20
Ta = 25
Ta = 80
Ta = 105
Rev1.0 May 21, 2012
P.5
5 Page 
FEELING
TECHNOLOGY
Packing Specification
BAG & BOX DIMANSION
160 mm
FTC Logo
FD1157AH
100 mm
BAG LABEL
BAG
650mm
BOX
LABEL
630 mm
190 mm
INSIDE BOX
400mm
CARTON
LABEL
CARTON
FTC Logo
Packing Quantity Specifications
1000 EA / 1 BAG
20 BAGS / 1 INSIDE BOX
4 INSIDE BOXES / 1 CARTON
Order Information
Part Number
Operating Temperature
FD1157AH-G1
-20 OC to +85 OC
Package
SIP-4L
Description
±50G (B)
Marking
-
Rev1.0 May 21, 2012
P.11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet FD1157AH.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| FD1157AH | Smart motor driver | Feeling Technology |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |