mm908e622 Freescale Semiconductor, Inc, mm908e622 Datasheet - Page 12

• Manufacturer Part Number: mm908e622
• Description: Mm908e622 Integrated Quad Half-bridge, Triple High-side And Ec Glass Driver With Embedded Mcu And Lin For High End Mirror
• Manufacturer: Freescale Semiconductor, Inc

Table 3. Static Electrical Characteristics (continued)
chip. Characteristics noted under conditions 9.0 V
noted reflect the approximate parameter mean at T
12
908E622
Static Electrical Characteristics
Half-Bridge Outputs HB1 and HB2
Half-Bridge Outputs HB3 and HB4
Notes
Switch On Resistance
Overcurrent Shutdown blanking time
Switching Frequency
Free-Wheeling Diode Forward Voltage
Leakage Current
Low-Side Current to Voltage Ratio
Switch On Resistance
Overcurrent Shutdown
Overcurrent Shutdown blanking time
Switching Frequency
Free-Wheeling Diode Forward Voltage
Leakage Current
Low-Side Current to Voltage Ratio
18.
19.
Overcurrent Shutdown
All characteristics are for the analog chip only. Refer to the 68HC908EY16 datasheet for characteristics of the microcontroller
High-Side, T
Low-Side, T
High-Side
Low-Side
High-Side, T
Low-Side, T
V
V
High-Side, T
Low-Side, T
High-Side
Low-Side
High-Side, T
Low-Side, T
V
V
ADOUT
ADOUT
ADOUT
ADOUT
This parameter is guaranteed by process monitoring but is not production tested.
This parameter is guaranteed only if correct trimming was applied
[V] / I
[V] / I
[V] / I
[V] / I
J
J
J
J
J
J
J
J
= 25°C, I
= 25°C, I
HB
HB
= 25°C, I
= 25°C, I
HB
HB
= 25°C, I
= 25°C, I
= 25°C, I
= 25°C, I
[A], CSA = 1, (measured and trimmed I
[A], CSA = 0, (measured and trimmed I
[A], CSA = 1, (measured and trimmed I
[A], CSA = 0, (measured and trimmed I
(18)
(18)
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
Characteristic
= 1.0 A
= 1.0 A
= 1.0 A
= 1.0 A
= 1.0 A
= 1.0 A
= 1.0 A
= 1.0 A
(19)
(19)
(18)
(18)
≤
A
V
= 25°C under nominal conditions unless otherwise noted.
SUP
HS
HS
HS
HS
= 200 mA)
= 500 mA)
= 500 mA)
= 2 A)
≤
16 V, -40°C
CR
CR
R
R
≤
DS(ON)-HB12
DS(ON)-HB34
Symbol
I
I
I
I
HBOC12
RATIOHB12
HBOC34
RATIOHB34
T
LeakHB
LeakHB
V
V
f
V
f
V
t
t
PWM
PWM
OCB
OCB
J
HSF
HSF
LSF
LSF
≤
125°C unless otherwise noted. Typical values
17.5
Min
1.0
1.0
3.5
4.8
4.8
3.5
0.7
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Analog Integrated Circuit Device Data
<0.2
25.0
<0.2
Typ
750
750
275
275
4-8
4-8
0.9
0.9
5.0
0.9
0.9
5.0
1.0
–
–
–
–
–
–
Freescale Semiconductor
Max
32.5
900
900
325
325
1.5
1.5
6.5
7.2
7.2
6.5
1.3
25
10
25
10
–
–
–
–
–
–
Unit
kHz
kHz
mΩ
V/A
mΩ
V/A
µA
µA
µs
µs
A
V
A
V