L6230PD STMicroelectronics, L6230PD Datasheet - Page 9

• 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

L6230
Table 6.
1. Tested at 25 °C in a restricted range and guaranteed by characterization
2. See
3. Measured applying a voltage of 1 V to pin CP+ and a voltage drop from 2 V to 0 V to pin CP-.
4. See
Comparator
Over current detection and protection
t
V
t
Symbol
OCD(OFF)
R
OCD(ON)
I
R
OFFSET
SOVER
t
I
CPOUT
t
blank
BIAS
prop
DIAG
Figure
Figure
4.
5.
Offset voltage on sense comparator
Turn OFF propagation delay
Internal blanking time on comparator
Inputs bias current
Open drain ON resistance
Supply overcurrent protection threshold T
Open drain ON resistance
OCD turn-ON delay time
OCD turn-OFF delay time
Electrical characteristics (continued)
Figure 4.
DIAG-EN
V
V
th(OFF)
I
Parameter
Switching characteristic definition
th(ON)
OUT
90%
10%
D01IN1316
(4)
(4)
Doc ID 18094 Rev 1
t
D(OFF)EN
V
V
I
I
I
DIAG
DIAG
DIAG
J
CP-
CP-
= -25 to 125 °C
= 0.5 V
= 0.5 V
= 4 mA
= 4 mA; C
= 4 mA; C
Test condition
t
FALL
(3)
DIAG
DIAG
(1)
< 100 pF
< 100 pF
t
D(ON)EN
Electrical characteristics
Min
-14
2
t
Typ
RISE
500
200
100
2.8
40
40
1
Max
3.55
+14
t
t
10
60
60
Unit
mV
µA
ns
µs
ns
ns
Ω
Ω
A
9/24