Datasheet > SAM212M05BF1

SAM212M05BF1

更新时间： 2024-05-23 22:23:34

品牌	Logo	应用领域
三垦 - SANKEN		空调电机驱动高压风扇传感器
页数	文件大小	规格书
40页	832K
描述
此款产品为高压三相无刷马达驱动用IC。从全球具有较高市场份额的空调风扇电机、到冰箱和空调的压缩机电机，以及洗衣机主电机等，能够给各种马达提供驱动控制。也可对应FOC无传感器矢量控制方式的应用。

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SAM212M05BF1 数据手册

1200 V, 5 A

3-phase Motor Driver

SAM212M05BF1

Data Sheet

Description

Package

The SAM212M05BF1 is a 3-phase brushless motor

driver in which output transistors, a pre-drive circuit,

bootstrap diodes with current-limiting resistors, and a

temperature-sensing thermistor are highly integrated. The

IC is suitable for driving 3-phase motor of the units such

as industrial equipment.

DIP30 (Leadform: 2540 / 2541)

Features

● Pb-free (RoHS Compliant)

● Isolation Voltage: 2500 V (for 1 min)

UL-recognized Component (File No.: E118037)

● Built-in Thermistor

● Built-in Bootstrap Diodes

● CMOS-compatible Input (3.3 V or 5 V)

● Fault Signal Output at Protection Activation

● Shutdown Signal Input

Not to scale

Not exactly match actual shape details

● Adjustable OCP Hold Time

● Protection Functions

Specifications

Undervoltage Lockout for Power Supply

VBx Pin (UVLO_VBx): Auto-restart

VCCL Pin (UVLO_VCCL): Auto-restart

Overcurrent Protection (OCP): Auto-restart

● Breakdown Voltage: 1200 V

● Output Current: 5 A

Typical Application

Applications

VSU

VBU

SAM212M05BF1

For 3-phase motor drivers used in large-sized equipment

(e.g., industrial equipment) such as:

V_CC

High-side

VCCHU

INHU

MIC1

V_P(DC)

● Commercial Air Conditioner Compressor

● General-purpose Inverter

● Servomotor

INUH

VSV

VBV

C_S

VCCHV

High-side

MIC2

INHV

VSW

VBW

INVH

High-side

MIC3

VCCHW

INHW

INWH

Temp.

V_TH

R_TH

INLU

INLV

INLW

INUL

INVL

INWL

V_FO-PU

Low-side

MIC

CFO

OCP

GND

Fault

VCCL

R_S

GND

SAM212M05BF1-DSE Rev.1.1

Feb. 02, 2024

SANKEN ELECTRIC CO., LTD.

https://www.sanken-ele.co.jp/en

12 3 4 5 6 7...40

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