Datasheet > SLA6860M

SLA6860M

更新时间： 2024-10-26 12:27:03

品牌	Logo	应用领域
急速微 - ALLEGRO		驱动器电机高压
页数	文件大小	规格书
17页	334K
描述
High Voltage 3-Phase Motor Drivers

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SLA6860M 数据手册

SLA6860M Series

High Voltage 3-Phase Motor Drivers

Features and Benefits

▪ Built-in pre-drive IC

▪ MOSFET power element

▪ Alleviate noise generation by adjusting an internal resistor

▪ CMOS compatible input (5 V)

▪ High-side gate driver using bootstrap circuit or floating

power supply

▪ Built-in protection circuit for controlling power supply

voltage drop (UVLO on VCC)

▪ Overcurrent protection (OCP), overcurrent limiting (OCL),

and thermal shutdown (TSD)

▪ Output of fault signal during operation of protection circuit

▪ Output current 1.5, 2, or 2.5 A

▪ Small SIP (SLA 24-pin)

Description

The SLA6860M inverter power module (IPM) series provides

a robust, highly-integrated solution for optimally controlling

3-phase motor power inverter systems and variable speed

control systems used in energy-conserving designs to drive

motors of residential and commercial appliances. These ICs

take 230 VAC input voltage, and up to 2.5 A (continuous)

output current. They can withstand voltages of up to 500 V

(MOSFET breakdown voltage).

The SLA6860M series power package includes an IC with all

of the necessary power elements (six MOSFETs), pre-driver

ICs (two), and bootstrap diodes (three), needed to configure

the main circuit of an inverter. This enables the main circuit of

the inverter to be configured with fewer external components

than traditional designs.

Packages: Power SIP

Not to scale

Applications include residential white goods (home

applications) and commercial appliance motor control:

• Air conditioner fan

• Small ventilation fan

• Dishwasher pump

Leadform

2171

Leadform 2175

Functional Block Diagram

VB1

VB2

VB3

VCC1

VBB

UVLO

HIN1

HIN2

HIN3

Input

Logic

High-Side

Level Shift Driver

COM1

SD1

VCC2

UVLO

LIN1

LIN2

LIN3

Input Logic

(OCP Reset

Low-Side

Driver

)

COM2

OCP

Thermal

LS2

LS1

Shutdown

SD2

OCL

OCP and OCL

A. SD1, SD2 terminals are used for both input and output.

B. SD1, SD2, and OCL terminals are open-collector output. RC terminal is open-drain output.

C. Blanking Time (t_blank) is used in Overcurrent Limiting (OCL) and Overcurrent Protection (OCP).

If the time exceeds the limit, the signal will be output (open-collector output turns on), and protection

operation will start up.

Figure 1. Driver block diagram.

28610.09, Rev. 5

12 3 4 5 6 7...17

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与SLA6860M相关器件

型号	品牌	获取价格	描述	数据表
SLA6866M	ALLEGRO	获取价格	AC Motor Controller, ROHS COMPLIANT, SIP-24
SLA6866MLF2171	ALLEGRO	获取价格	AC Motor Controller, 4A, ROHS COMPLIANT, SIP-24
SLA6866MLF2175	ALLEGRO	获取价格	AC Motor Controller, 4A, ROHS COMPLIANT, SIP-24
SLA6866MLF2451	ALLEGRO	获取价格	AC Motor Controller, ROHS COMPLIANT, SIP-24
SLA6867M	ALLEGRO	获取价格	AC Motor Controller, ROHS COMPLIANT, SIP-24
SLA6867MLF2171	ALLEGRO	获取价格	AC Motor Controller, 3A, ROHS COMPLIANT, SIP-24
SLA6867MLF2175	ALLEGRO	获取价格	AC Motor Controller, 3A, ROHS COMPLIANT, SIP-24
SLA6867MLF2451	ALLEGRO	获取价格	AC Motor Controller, ROHS COMPLIANT, SIP-24
SLA6867MLF2452	ALLEGRO	获取价格	AC Motor Controller, ROHS COMPLIANT, SIP-24
SLA6868M	SANKEN	获取价格	High Voltage 3-Phase Motor Driver

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