|
|
Número de pieza | SDC266 | |
Descripción | Switch Hall IC | |
Fabricantes | SDC | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de SDC266 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! Switch Hall IC
Datasheet
SDC266
General Description
The SDC266 is an integrated circuit which includes Hall
sensor and output drive circuits. It’s widely used in
2-phase brushless DC motor and fan. It’s composed of
power reverse protection circuit, high stable voltage
regulator, Hall voltage generator, a differential amplifier,
Schmitt trigger and open collector output (DO, DOB).
In the case of power supply reverse connecting, the
internal protection diode can protect IC but not protect
coil, a protection diode can be added if necessary.
Features
Wide operating voltage range: 3.5V~24V
250mA(AVG) output sink current
Building-in protection diode
Operating temperature range: -20°C~85°C
Package: TO-94
Applications
Brushless DC motor
Brushless DC fan
Revolution counting
Speed measurement
TO-94
Figure 1. Package Type
August, 2014 Rev. 1.3
©2014 Shaoxing Devechip Microelectronics Co., Ltd.
1/8
www.sdc-semi.com
1 page Switch Hall IC
Magnetic Characteristics (Ta=25°C, VCC=24V, unless otherwise specified)
VDO
Off-state
BH
VDOB
Off-state
BH
Datasheet
SDC266
N BRP
Grade A
Parameter
Operate point
Release point
Grade B
Parameter
Operate point
Release point
Grade C
Parameter
Operate point
Release point
Grade D
Parameter
Operate point
Release point
On-state
0 BOP
SN
BRP
Figure 4. Magnetic Characteristics
On-state
0 BOP
Symbol
B OP
B RP
Min Max
10 50
-50 -10
Symbol
B OP
B RP
Min Max
5 70
-70 -5
Symbol
B OP
B RP
Min Max
- 90
-90 -
Symbol
B OP
B RP
Min Max
- 125
-125 -
S
Unit
GS
GS
Unit
GS
GS
Unit
GS
GS
Unit
GS
GS
August, 2014 Rev. 1.3
©2014 Shaoxing Devechip Microelectronics Co., Ltd.
5/8
www.sdc-semi.com
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet SDC266.PDF ] |
Número de pieza | Descripción | Fabricantes |
SDC266 | Switch Hall IC | SDC |
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 |