OM9369SF データシートの表示（PDF） - International Rectifier

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OM9369SF

FULL-FEATURED POWER MODULE FOR HIGH VOLTAGE DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTOR

International Rectifier 

OM9369

Absolute Maximum Ratings

Motor Supply Voltage

Parameter

Peak Motor Supply Voltage

Average Phase Output Current

Peak Phase Output Current

Control Supply Voltage

Logic Input Voltage (Note 1)

Reference Source Current

Error Amplifier Input Voltage Range

Error Amplifier Output Current

Spare Amplifier Input Voltage

Spare Amplifier Output Current

Current Sense Amplifier Input Voltage

Current Sense Amplifier Output Current

Tachometer Output Current

PWM Input Voltage

Operating Junction Temperature

Storage Temperature Range

Lead Soldering Temperature, 10s maximum, 0.125" from case

Package Isolation Voltage

Power Switch Junction-to-Case Thermal Resistance

Symbol

Vm

Vm pk

Io

Iom

Vcc

( EA1+ / EA1-)

( EA2+ / EA2-)

(ISH / ISL)

RθJC

Value

300

500

25

50

18

-0.3 to 8.0

-30

-0.3 to 10

±8

-0.3 to 10

±8

-0.3 to 6.0

±10

-0.3 to 6.0

-55 to 150

-65 to 150

300

600

0.48

Units

V

A*

Apeak **

V

mA

V

mA

V

mA

V

mA

V

°C

Vrms

°C/W

* TCASE = 25°C

* * TCASE = 25°C, Maximum pulse width = 10 mS

Recommended Operating Conditions ( Tcase = 25°C )

Parameter

Symbol

Motor Power Supply Voltage

Vm

Average Phase Output Current

With Internal Current Sense Resistor ( Note2 )

Io

Each Power Switch

Control Supply Voltage

Vcc

Logic Low Input Voltage (maximum)

Vil

Logic High Input Voltage (minimum)

Vih

Value

270

25

15+10%

0.8

2.0

Units

V

A

V

Note 1: Logic Inputs: Direction, Hall Inputs (H1--- H3) Overvoltage - Coast, Speed, and Quad Select.

Note 2: The internal 5mΩ current sense resistor is limited to 6 Wdc power dissipation. Other values are avaliable.

Please contact International Rectifier for more information.

2

www.irf.com

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