ATA6832 ATMEL Corporation, ATA6832 Datasheet - Page 10

• Manufacturer Part Number: ATA6832
• Description: High Temperature Triple Half-bridge Driver with SPI and PWM
• Manufacturer: ATMEL Corporation

8. Electrical Characteristics (Continued)
7.5V < V
GND pins.
10
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Notes:
4.10
4.11
4.12
4.13
No.
3.5
3.6
3.7
3.8
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4
S
1. Delay time between rising edge of input signal at pin CS after data transmission and switch on/off output stages to 90% of
2. Delay time between rising/falling edge of input signal at pin PWM and switch on/off output stages to 90% of final level.
3. Difference between switch-on and switch-off delay time of input signal at pin PWM to output stages in PWM mode.
Parameters
Thermal shutdown on
Thermal shutdown
hysteresis
Ratio thermal shutdown
off/thermal prewarning
set
Ratio thermal shutdown
on/thermal prewarning
reset
Output Specification (OUT1 to OUT3)
On resistance
High-side output
leakage current
Low-side output
leakage current
High-side switch
reverse diode forward
voltage
Low-side switch reverse
diode forward voltage
High-side overcurrent
limitation and shutdown
threshold
Low-side overcurrent
limitation and shutdown
threshold
High-side overcurrent
limitation and shutdown
threshold
Low-side overcurrent
limitation and shutdown
threshold
Overcurrent shutdown
delay time
High-side open load
detection current
Low-side open load
detection current
< 40V; 4.75V < V
ATA6832
final level. Device not in standby for t > 1 ms.
CC
< 5.25V; INH = High; –40°C T
I
I
V
output stages off
V
output stages off
I
I
7.5V < V
7.5V < V
20V < V
20V < V
Input register bit 13
(OLD) = low, output off
Input register bit 13
(OLD) = low, output off
Test Conditions
Out 1-3
Out 1-3
Out
Out 1-3 L
Out 1-3 H
Out 1-3 L
= 1.5A
= –0.9 A
= –0.9 A
= –1.5A
VS
VS
= V
= 0V
VS
VS
< 40V
< 40V
< 20V
< 20V
VS,
,
2, 12,
2, 12,
2, 12,
2, 12,
2, 12,
2, 12,
2, 12,
2, 12,
2, 12,
2, 12,
2, 12,
2, 12,
j
Pin
15
15
15
15
15
15
15
15
15
15
15
15
200°C; T
V
Out1-3
T
T
R
R
T
Symbol
T
T
V
T
j switch off/
j switch on/
I
I
I
I
j switch on
jPW reset
DSon1-3H
DSon1-3L
Out1-3H
I
I
I
I
Out1-3H
Out1-3L
Out1-3L
a
j switch off
jPW set
Out1-3L
Out1-3
Out1-3
Out1-3
Out1-3
t
dSd
– V
150°C; unless otherwise specified, all values refer to
VS
Min.
1.05
1.05
–1.7
–2.0
185
–2.5
–60
1.0
1.0
0.2
10
2
Typ.
–1.3
–1.3
210
1.2
1.2
1.3
15
1.3
Max.
–1.0
–1.0
235
300
–0.2
1.5
1.5
2.0
2.5
1.7
40
2
Unit
mA
mA
°C
µA
µA
K
V
V
A
A
A
A
µs
4951A–AUTO–08/06
Type*
B
B
B
B
A
A
A
A
A
A
A
A
A
A
A
A
A