L6230PD STMicroelectronics, L6230PD Datasheet - Page 14

• Manufacturer Part Number: L6230PD
• Description: Motor / Motion / Ignition Controllers & Drivers DMOS Driver 3-Phase Brushless DC Motor
• Manufacturer: STMicroelectronics
• Type: DMOS Driverr

Specifications of L6230PD

• Product: Fan / Motor Controllers / Drivers
• Operating Supply Voltage: 8 V to 52 V
• Supply Current: 1.4 A
• Mounting Style: SMD/SMT
• Package / Case: PowerSO-36
• Operating Temperature: - 40 C to + 125 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Circuit description
14/24
Figure 11. Overcurrent protection waveforms
Figure 12. t
Figure 13. t
DISABLE
DELAY
DIAG-EN
BRIDGE
V
I
V
SOVER
OCD
th(OFF)
versus C
th(ON)
I
OFF
OFF
V
OUT
ON
ON
1 . 1 0
1 . 1 0
versus C
DD
1 0 0
1 0 0
3
3
1 0
1 0
1
1
t
OCD(ON)
1
1
0.1
EN
10
1
Doc ID 18094 Rev 1
1
EN
t
EN(FALL)
t
DELAY
and R
R
R
E N
E N
t
= 2 2 0 k Ω
= 2 2 0 k Ω
D(OFF)EN
C
C
EN
E N
E N
1 0
1 0
[n F ]
[n F ]
t
Cen [nF]
OCD(OFF)
10
R
R
E N
E N
V
= 1 0 0 k Ω
= 1 0 0 k Ω
EN(LOW)
t
t
DISABLE
EN(RISE)
1 0 0
1 0 0
R
R
R
R
R
R
100
E N
E N
E N
E N
E N
E N
t
D(ON)EN
= 4 7 k Ω
= 4 7 k Ω
= 3 3 k Ω
= 3 3 k Ω
= 1 0 k Ω
= 1 0 k Ω
D02IN1383
L6230