參數(shù)資料
型號(hào): HA13605A
廠商: Hitachi,Ltd.
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: Three-Phase Brushless Motor Driver
中文描述: 三相無(wú)刷電機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù): 1/18頁(yè)
文件大?。?/td> 81K
代理商: HA13605A
HA13605A
Three-Phase Brushless Motor Driver
ADE-207-201A (Z)
2nd. Edition
February, 1998
Description
The HA13605A is a three-phase brushless motor driver IC that provides digital speed control on chip. It
was developed for use as the drum motor driver in plain paper copiers and has the following functions and
features.
Functions
Three-phase output circuit that can provide a maximum of 4.5 A at 35 V per phase
Digital speed control
Crystal oscillator circuit (10 MHz maximum)
FG amplifier
Speed monitor (lock detection output)
Current control circuit
Overvoltage protection circuit (OVSD)
Thermal protection circuit (OTSD)
Low voltage protection circuit (LVI)
Forward/reverse switching circuit
Features
High breakdown voltage, large currents
Direct PWM drive outputs
Employs DMOS
Low on resistance: 0.7
/DMOS maximum
No lower arm flywheel diode is required
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