VNH5019A-E datasheet
Table Of Contents
- 1 Block diagram and pin description
- 2 Electrical specifications
- Figure 3. Current and voltage conventions
- 2.1 Absolute maximum ratings
- 2.2 Thermal data
- 2.3 Electrical characteristics
- 2.4 Waveforms and truth table
- Table 11. Truth table in normal operating conditions
- Figure 4. Typical application circuit for DC to 20 kHz PWM operation with reverse battery protection (option A)
- Figure 5. Typical application circuit for DC to 20 kHz PWM operation with reverse battery protection (option B)
- Table 12. Truth table in fault conditions (detected on OUTA)
- Figure 6. Behavior in fault condition (how a fault can be cleared)
- Table 13. Electrical transient requirements (part 1)
- Table 14. Electrical transient requirements (part 2)
- Table 15. Electrical transient requirements (part 3)
- 2.5 Reverse battery protection
- Figure 7. Definition of the delay times measurement
- Figure 8. Definition of the low-side switching times
- Figure 9. Definition of the high-side switching times
- Figure 10. Definition of dynamic cross conduction current during a PWM operation
- Figure 11. Waveforms in full bridge operation (part 1)
- Figure 12. Waveforms in full bridge operation (part 2)
- Figure 13. Definition of delay response time of sense current
- Figure 14. Half-bridge configuration
- Figure 15. Multi-motors configuration
- 3 Package and PCB thermal data
- 3.1 MultiPowerSO-30 thermal data
- 4 Package and packing information
- 5 Order codes
- 6 Revision history
VNH5019A-E Electrical specifications
Doc ID 15701 Rev 7 21/34
Figure 11. Waveforms in full bridge operation (part 1)
Normal operation (DIAG
A
/EN
A
= 1, DIAG
B
/EN
B
= 1)
IN
A
IN
B
PWM
OUT
A
OUT
B
I
OUTA
->
OUTB
DIAG
A
/EN
A
DIAG
B
/EN
B
DIAG
B
/EN
B
IN
A
IN
B
PWM
OUT
A
OUT
B
DIAG
A
/EN
A
Normal operation (DIAG
A
/EN
A
= 1, DIAG
B
/EN
B
= 0 and DIAG
A
/EN
A
= 0, DIAG
B
/EN
B
= 1)
CS
CS
I
OUTA
->
OUTB
t
DEL
t
DEL
Inductive load connected between OUT
A
, OUT
B
Load connected between OUT
A
, OUT
B
CS_DIS
CS_DIS
IN
A
IN
B
T
j
DIAG
A
/EN
A
DIAG
B
/EN
B
I
LIM
T
TSD
T
TR
T
j
> T
TR
Current limitation/thermal shutdown or OUT
A
shorted to ground
CS
I
OUTA
->
OUTB
normal operation
OUT
A
shorted to ground
normal operation
CS_DIS
T
j
< T
TSD
T
j
=T
TSD
power limitation
limitation
current