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Three-phase ASIC Series Single-phase ASIC Series Driver IC Series MOSFET Series MCU Series IPM Series
Single-phase ASIC Series
For single-phase cooling fan products, Fortior Technology has launched a series of high-efficiency, low-power, ultra-quiet drive control chips.
Products cover MOSFET full built-in and external solutions

Optimize efficiency
Use advanced algorithms to optimize the efficiency of the motor

Reduce energy consumption
Reduce energy consumption while meeting customer requirements on speed control curves

Optimize peripheral circuits
Improve integration, optimize peripheral circuits, meet requirements for high reliability, high stability, and cost reduction
Applications
Graphics card
PC
Server
Communication
CPU
Pump
Advantages of The Product

DMOS process with lower Rdson

Stall protection

Built-in ISD for over temperature protection

Smart automatic restart

Undervoltage protection ULVO

ILIMIT current limit protection function

SMIN minimum speed limit

High linearity speed control curve

FG speed feedback output

Direct PWM speed control and analog voltage speed control

With integrated soft start function for reducing current impact

With integrated soft switching function for reducing noise

Back-EMF suppression circuit

Maximum speed setting HSP (up to 30000rpm)

Advantages of The Product

DMOS工艺,具有更
低的Rdson,减少损耗

堵转保护

内置过温保护功能TSD

智能自动重启

欠压保护ULVO

ILIMIT限流保护功能

SMIN最小速度设定

极高的线性调速曲线

FG速度反馈输出

直接PWM调速
和模拟电压调速

集成软启动
功能降低电流冲击

集成软切换
功能降低电机噪音

反电动势抑制电路

HSP最高速度设定
最大支持到30000rpm

Selection Table
Model Linearity Drive mode InSense Iclip Power voltage Maximum current output FG output RD output
Speed Adjucting Mode
Analog voltage PWM
Others
Current limit Overcurrent protection Stall protection Over temperature protection Undervoltage protection Soft start Automatic restart Speed closed loop Soft current switching
Package Download
FA1101 High external power MOSFETs - - 4.5-18 - -
-
- - -
TSSOP16 -
FA2200 High integrated power MOSFETs 4.5-18 1.5A -
-
- - -
HTSSOP14
FA2200T High integrated power MOSFETs 4.5-18 1.5A -
-
- - -
TSSOP16
FA1210H High integrated power MOSFETs - - 4.5-18 1.5A -
-
- -
HTSSOP14
FA1210T High integrated power MOSFETs - - 4.5-18 1.5A -
-
- -
TSSOP20
FA1220H High integrated power MOSFETs - - 4.5-28 1.5A -
-
- -
HTSSOP14
FA1220T High integrated power MOSFETs - - 4.5-28 1.5A -
-
- -
TSSOP20
Has the function No such function -