IR3230SPBF International Rectifier, IR3230SPBF Datasheet - Page 5

• 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

Switching Electrical Characteristics
Vcc=48V, Tj=25°C (unless otherwise specified)
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Symbol
Cpump
Tpwr_on_rst
Tr1 Hox-Vsx
Tr2 Hox-Vsx
Tf1 Hox-Vsx
Tf2 Hox-Vsx
Td1 MtoR Hox off
Td2 MtoR Hox off
Td1 RtoM Hox on
Td2 RtoM Hox on
Tr Lox
Tf Lox
Td MtoR Lox on
Td RtoM Lox off
Parameter
Time to charge the pump
capacitor
Power on reset time
Rise time high side gate with
Vsx = gndpwr
Rise time high side gate with
Vsx = Vcc
Fall time high side gate with
Vsx = Gndpwr
Fall time high side gate with
Vsx = Vcc
Motor to Regen mode High
side turn-off delay time
Vsx = gndpwr
Motor to Regen mode High
side turn-off delay time
Vsx = Vcc
Regen to Motor mode High
side turn-on delay time
Vsx = gndpwr
Regen to Motor mode High
side turn-on delay time
Vsx = Vcc
Low side rise time to turn on
Low side fall time to turn off
Motor to Regen mode low
side turn-on delay time
Regen to Motor mode low
side turn-off delay time
Motor & Regen mode
Min.
0.05
0.15
0.04
0.04
180
1.5
0.1
0.8
0.1
0.8
0.1
0.8
0.1
0.1
Typ.
0.15
0.25
0.25
600
0.3
2.5
0.7
0.3
2.5
0.3
2.5
0.1
0.1
5
Max.
1200
0.25
0.5
1.4
0.5
0.5
0.3
0.3
0.5
0.5
8
5
5
5
Units
ms
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
IR3230 SPbF
Conditions
Cpump = 220nF from
EN = hi to (Vcpump-
Vcc) = 5.3v
Cpump = 6V
(Hox-Vsx) load =2.2nF
From 10% to 90%
(Hox-Vsx) load =2.2nF
From 10% to 90%
(Hox-Vsx) load =2.2nF
From 90% to 10%
(Hox-Vsx) load =2.2nF
From 90% to 10%
(Hox-Vsx) load =2.2nF
from 50% of Reg/mot
to 90% of (Hox – Vsx)
(Hox-Vsx) load =2.2nF
from 50% of Reg/mot
to 90% of (Hox – Vsx)
(Hox-Vsx) load =2.2nF
from 50% of Reg/mot
to 10% of (Hox – Vsx)
(Hox-Vsx) load =2.2nF
from 50% of Reg/mot
to 10% of (Hox – Vsx)
Lox load =2.2nF
From 10% to 90%
Lox load =2.2nF
From 90% to 10%
Lox load =2.2nF
from 50% of Reg/mot
to 10% of Lox
Lox load =2.2nF
from 50% of Reg/mot
to 10% of Lox
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