IR3230 SPbF
UV Pump on
UV Pump off
UV Pump hyst
UV Vss
UV Vcc gnd
UV Vcc gndpwr
Shtp – Pmp charge pump under
voltage on
Shtp – Pmp charge pump under
voltage off
Shtp – Pmp charge pump under
voltage hysteresis
Vcc (Shtp)- Vss under voltage
Vcc (Shtp)-Gnd under voltage
Vcc-Gndpwp under voltage
4.9
5.3 5.75
V
4.5
4.9
5.4
V
0.2 0.37 0.6
V
3.9
4.8
5.7
V
4.6
5.4
6
V
4.6
5.4
6
V
Lead Assignments 4.6
Part number
Lead assignments
1
120/60 11 Shtm 21
2 Rev/Fwd 12
Tp
22
3 Mot/Regen 13 Vss 23
4
Pwm
14 Lo1 24
5
En
15 Lo2 25
6
Flt_rst 16 Lo3 26
7
Flt
17 Gndpwr 27
8 Out_supply 18 Vcc 28
9
Gnd
19 Pmp
10
Shtp
20 Ho1
Vs1
Ho2
Vs2
Ho3
Vs3
Sens3
Sens2
Sens1
IR3230SPbF
SOIC-28L Wide Body
www.irf.com
7