IR3230SPBF International Rectifier, IR3230SPBF Datasheet - Page 4

• 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

Recommended Operating Conditions
These values are given for a quick design. For operation outside these conditions, please consult the application notes.
Static Electrical Characteristics
Tj=25°C, Vcc=48V (unless otherwise specified), Dig in = All except Hox, Lox, Vsx, Flt, Pmp, Tp, Shtp, Shtm, Vcc, Gnd,
Gndpwr, Out_supply.
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Symbol
Vcc opp
Cpump
Max consumption
Vss
Cd
R Dig in
R pld Flt
RVsx
RLox
F_Hox max
F_Lox max
Symbol
I Gnd Slp
I Gnd On
I Out_supply
I Flt
V Flt
V dig_in Off
V dig_in On
V dig_in Hyst
I dig_in On
I sensor
V Hox-Vsx
V Lox
I Hox
Out_Gndpwr
I Hox Out_Vcc
I Hox In
I Lox Out
I Lox In
Parameter
Supply current in low consumption mode
Gnd current when the device is awake
Out _supply output current
Flt pin output current
Flt pin output voltage
All digital input Low threshold voltage
All digital input High threshold voltage
All digital input hysteresis
All digital input On state current
All digital input On state current
High side gate voltage
Low side gate voltage
High side gate output current Vsx < Vcc
High side gate output current Vsx > Vcc
High side gate input current
Low side gate output current
Low side gate input current
Parameter
Power supply voltage
Charge pump capacitor
Maximum consumption on the Vss
Recommended capacitor between Vcc and Vss
Recommended resistor in series with digital input pin
Recommended pull down resistor on the Flt pin (no internal
pull down)
Recommended resistor in series with high side source
(recommended RVsx = RLox)
Recommended resistor in series with low side gate
Maximum recommended high side MOSFET frequency
(Hox-Vsx) load =2.2nF, Cpump = 220nF
Maximum recommended low side MOSFET frequency
Lox load =2.2nF, Cpump = 220nF
Min.
250
250
0.3
1.2
4.5
0.6
1.9
1.3
3.8
8.8
5.8
5.8
38
70
1
3
7
Typ.
110
350
350
2.5
1.7
6.6
2.8
1.8
6.1
6.5
18
50
15
1
5
1
8
Max.
250
700
700
3.1
5.8
1.6
3.8
2.5
10
16
36
11
85
19
2
4
7
Min.
0.22
1.5
10
6
0
5
5
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
IR3230SPbF
V
V
V
V
V
V
Max.
100
100
100
100
4.7
60
10
50
2
Test Conditions
En = 0;
En = 1;
Vout_Vcc >6V
Flt = Gnd when fault
I Flt = 10µA
Vdig in= 5v
Vsensx = ov
Hox = Vsx
Hox = Vsx
(Hox –Vsx)=6V,
Vsx = Vcc
Lox = Gndpwr
Lox = 6V
-
Units
kHz
kHz
µA
µF
nF
k
k


V


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