IR3230SPBF International Rectifier, IR3230SPBF Datasheet

IR3230SPBF

Manufacturer Part Number

IR3230SPBF

Description

Motor / Motion / Ignition Controllers & Drivers 3-Phase DC CTRL 50 KHz PWM E-Bike

Manufacturer

International Rectifier

Type

3 Phase Brushless DC Motor Controllerr

Datasheet

1.IR3230SPBF.pdf (22 pages)

Specifications of IR3230SPBF

Rohs

yes

Product

Brushless DC Motor Controllers

Operating Supply Voltage

6 V to 60 V

Supply Current

1 mA

Operating Temperature

- 40 C to + 150 C

Mounting Style

SMD/SMT

Package / Case

SOIC-28

Number Of Outputs

Output Current

1.7 mA

Output Voltage

5 V

Power Dissipation

1.5 W

Shutdown Threshold

80 mV

Current page: 1 of 22
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Features:



Description:

The IR3230 is a three-phase brushless DC motor

controller/driver with many integrated features.

They provide large flexibility in adapting the IR3230 to a

specific system requirement and simplify the system

design.

Typical connection:

* Qualification standards can be found on IR’s web

Up to 50 KHz PWM switching capability.

No bootstrap capacitor.

Trapezoidal 120° or 60° compatibility.

Forward and reverse direction.

Regeneration mode.

Programmable over current shutdown.

Programmable over temperature shutdown.

E.S.D protection.

Lead-free, RoHS compliant.

D i g i ta l

I/O

G nd

+5v

site ww.irf.com

Rdig_in

Rdig_in1

Rdig_in2

Rdig_in3

Rdig_in4

Rdig_in5

Rdig_in6

CTN

G nd

5.6V

3 PHASE CONTROLLER

FOR DC BRUSHLESS MOTOR

G nd

Vss

Out_Supply

Flt

Flt_rst

120/60

Rev /Fwd

Mot/Regen

Pwm

IR3230

Cpum p

Gndpwr

Sens1

Sens2

Sens3

Shtm

Shtp

Ho1

Ho2

Ho3

Vs1

Vs2

Vs3

Lo1

Lo2

Lo3

Application:



Package:

Ghs1

Sk_ph1

Gls1

Ghs2

Sk_ph2

Gls2

Ghs3

Sk_ph3

Gls3

E-bike

Fan and pump

Actuators system

Compressor

SOIC-28L Wide Body

+5v

Rshunt

Pow er _m osf et

Ph1

Ph2

Ph3

G nd_p

+5v

IR3230SPbF

G nd_p

Ph1

Ph2

Ph3

+5v

Sens1

Sens2

Sens3

Gnd

April 2, 2012

+Vbat

Ground

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