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Numéro de référence | SDC283 | ||
Description | Two-Phase DC Fan Driver | ||
Fabricant | SDC | ||
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Two-Phase DC Fan Driver
Datasheet
SDC283
General Description
Features
The SDC283 is a one-chip solution for driving two-coil
Tbrushless DC cooling fans. Based on the advanced CMOS
process, the IC contains a Hall-effect sensor, dynamic
Noffset correction and low side output drivers.
EIn the case of power supply reverse connecting, the
internal protection diode can protect IC but not protect
OCUMcoil, a protection diode can be added if necessary
Wide operating voltage range: 3.5V~16V
150mA(AVG) output sink current
Building-in protection diode
Output thermal shutdown protection
Package: TO-94
Applications
Brushless DC motor
Brushless DC fan
Revolution counting
Speed measurement
IDENTIAL DTO-94
CONF Figure 1. Package Type
SDC
July, 2015 Rev. 2.0
©2015 Shaoxing Devechip Microelectronics Co., Ltd.
1/9
www.sdc-semi.com
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Pages | Pages 9 | ||
Télécharger | [ SDC283 ] |
No | Description détaillée | Fabricant |
SDC280 | Smart Two-Phase DC Fan | SDC |
SDC281 | Smart Two-Phase DC Fan | SDC |
SDC283 | Two-Phase DC Fan Driver | SDC |
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