List of figures VN5MB02-E
4/20 DocID023796 Rev 5
List of figures
Figure 1. Block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 3. Application diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 4. First turn-on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 5. Normal operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 6. Low load condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 7. I
SD
shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 8. Thermal limitation event duration > t
FAULT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 9. Thermal limitation with duration < t
FAULT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 10. Open-load detection for FAST lane change (OFF). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 11. Open-load detection for FAST lane change (ON). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 12. ISO pulse test circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 13. SO-16 narrow PC board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 14. R
thj-amb
vs PCB copper area in open box free air condition . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 15. SO-16 narrow package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
DocID023796 Rev 5 5/20
VN5MB02-E Block diagram and pin descriptions
19
1 Block diagram and pin descriptions
Figure 1. Block diagram
Figure 2. Configuration diagram (top view)
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Block diagram and pin descriptions VN5MB02-E
6/20 DocID023796 Rev 5
Figure 3. Application diagram
Table 2. Pin functions
Name Pin number Function
OUT 1, 2, 3 Power output
SG 4 Control stage signal ground.
C
REG
5 Internal voltage regulator output, it needs a stability capacitor C > 220 nF
C
FREQ
6
Needed for generating the internal sawtooth signal It is connected to an
external capacitor C = 1.5 nF
TM 7 Test mode pin. Must be connected to SG.
TE 8 Test mode enable. Must be connected to SG.
DI 9 SPI data input. Must be connected to SG.
DO 10 SPI data output. Must be connected to SG.
CLK 11 SPI clock. Must be connected to SG.
C
EXT
12 Device supply, connected to an electrolytic capacitor C > 220 µF
V
CC
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VN5MB02-E

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Power Management Specialized - PMIC Motor bike blinker
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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