IR3230SPBF International Rectifier, IR3230SPBF Datasheet - Page 12

• 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

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: 3
• Output Current: 1.7 mA
• Output Voltage: 5 V
• Power Dissipation: 1.5 W
• Shutdown Threshold: 80 mV

Decoder Table:
Fault Table:
www.irf.com
Pwm
S1
60° mode
Hz
0
1
1
1
0
0
0
1
1
1
0
0
x
x
1
0
Sensor electrical phasing
120/60 =0
x
1
0
S2
Flt = 1
0
0
1
1
1
0
0
0
1
1
1
0
x
x
0
1
Flt = 1
S3
Signal on the pwm input
0
0
0
1
1
1
0
0
0
1
1
1
x
x
1
0
High impedance
120° mode
S1
1
1
1
0
0
0
1
1
1
0
0
0
x
x
1
0
Keys
120/60 =1
Don't care
not active
Active
Not latched fault
S2
0
0
1
1
1
0
0
0
1
1
1
0
x
x
1
0
If the Tpwr_on_rst is activated
latched fault
If one of all UV is activated
If [V(Sht+) - V(Sht-)] > 80mv
If [V(Vcc) - V(Tp)] > 50% of
S3
1
0
0
0
1
1
1
0
0
0
1
1
x
x
1
0
If the sensor code is wrong
If En is not activated
Inputs
Rev/Fwd
If Flt_rst = 5v
[V(Vcc) -V(Vss)]
0
0
0
0
0
0
1
1
1
1
1
1
x
x
x
x
Operating mode selection
or
or
or
or
or
Mot/Regen
1
1
1
1
1
1
1
1
1
1
1
1
0
x
x
x
En
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
Diagnostic
Disable mode
Motor mode
Regen mode
Fault mode
Flt
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
Ho1
1
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
Top drives
Ho2
Outputs
0
0
1
1
0
0
1
0
0
0
0
1
0
0
0
0
Ho3
0
0
0
0
1
1
0
1
1
0
0
0
0
0
0
0
Pwm
Pwm
Pwm
Pwm
Pwm Pwm Pwm
Lo1
0
0
0
0
0
0
0
0
0
0
0
Bottom drives
Pwm
Pwm
Pwm
Pwm
Lo2
0
0
0
0
0
0
0
0
0
0
0
Pwm
Pwm
Pwm
Pwm
Lo3
0
0
0
0
0
0
0
0
0
0
0
IR3230SPbF
Ph1
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Buck converter
1
1
0
0
0
0
1
1
Ph2
Hz
Hz
Hz
Hz
Hz
Hz
Hz
0
1
1
0
1
0
0
1
Motor
Ph3
Hz
Hz
Hz
Hz
Hz
Hz
Hz
0
0
1
1
1
1
0
0
Generator
Direction
Off
Off
12