L6208QTR STMicroelectronics, L6208QTR Datasheet - Page 7

• Manufacturer Part Number: L6208QTR
• Description: Motor / Motion / Ignition Controllers & Drivers DMOS Dual Full Bridge Driver 5.6A
• Manufacturer: STMicroelectronics

Specifications of L6208QTR

• Product Category: Motor / Motion / Ignition Controllers & Drivers
• Rohs: yes

L6208Q
Table 4.
1. Tested at 25 °C in a restricted range and guaranteed by characterization.
2. See
3. See
4. See
5. See
6. Measured applying a voltage of 1 V to pin SENSE and a voltage drop from 2 V to 0 V to pin V
7. See
PWM comparator and monostable
Overcurrent detection
t
I
t
t
t
RCLK(MIN )
CLK(min) H
RCA
t
Symbol
CLK(min)L
ROPDR
OCD(OFF)
t
OCD(ON)
t
t
t
ON(MIN)
t
V
t
S(MIN)
H(MIN)
R(MIN)
BLANK
I
I
PROP
f
t
sover
BIAS
t
f
f
offset
OFF
CLK
t
DT
CP
CP
, I
dt
Figure
Figure
Figure
Figure
Figure
RCB
3.
4.
5.
6.
7.
Minimum clock time
Minimum clock time
Clock frequency
Minimum setup time
Minimum hold time
Minimum reset time
Minimum reset to clock delay time
Dead time protection
Charge pump frequency
Dead time protection
Charge pump frequency
Source current at pins RCA and
RCB
Offset voltage on sense comparator
Turn OFF propagation delay
Internal blanking time on SENSE
pins
Minimum ON time
PWM recirculation time
Input bias current at pins VREF
VREF
Input supply overcurrent detection
threshold
Open drain ON resistance
OCD turn-on delay time
OCD turn-off delay time
Electrical characteristics (continued)
B
Parameter
(5)
(4)
(5)
(4)
(5)
(7)
(7)
(6)
A
and
Doc ID 018710 Rev 2
(5)
Tj = -25 °C to 125 °C (7)
-25 °C<Tj <125 °C
V
V
R
R
-25 °C<Tj <125 °C
I = 4 mA
I = 4 mA; CEN < 100 pF
I = 4 mA; CEN < 100 pF
RCA
REFA
OFF
OFF
= 20 kΩ; C
= 100 kΩ; C
= V
, V
REFB
RCB
Test condition
= 2.5 V
= 0.5 V
OFF
OFF
= 1 nF
= 1 nF
Electrical characteristics
REF
Min.
0.5
0.5
3.5
.
4
Typ. Max.
500
200
100
0.6
0.6
5.5
1.5
5.6
±5
13
61
40
1
1
1
100
7.1
10
60
1
1
1
1
1
1
1
1
2
MHz
MHz
Unit
kHz
mA
mV
µA
µs
µs
µs
µs
µs
µs
µs
µs
ns
µs
µs
µs
µs
ns
ns
Ω
A
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