2024年5月12日发(作者：衣晓灵)
VN808-E
Octal channel high side driver
Features
Type
VN808-E
channel
■
■
■
■
■
■
■
■
■
R
DS(on)
(1)
150 mΩ
I
out
(1)
0.7 A
V
CC
45 V
V
CC
/2 compatible input
Junction overtemperature protection
Case overtemperature protection for thermal
independence of the channels
Current limitation
Shorted load protection
Undervoltage shut-down
Protection against loss of ground
Very low stand-by current
Compliance to 61000-4-4 IEC test up to 4 kV
PowerSO-36
Description
The VN808-E is a monolithic device designed in
STMicroelectronics VIPower M0-3 technology,
intended for driving any kind of load with one side
connected to ground.
Active current limitation combined with thermal
shutdown and automatic restart, protect the
device against overload. In overload condition,
channel turns OFF and back ON automatically so
as to maintain junction temperature between T
TSD
and T
R
. If
this condition makes case temperature
reach T
CSD
, overloaded channel is turned OFF
and will restart only when case temperature has
decreased down to T
CR
(see waveform 3 Figure8
on page11). Non overloaded channels continue
to operate normally. Device automatically turns
OFF in case of ground pin disconnection. This
device is especially suitable for industrial
applications conform to IEC 61131
February 2010Doc ID 11455 Rev 81/22
22
ContentsVN808-E
Contents
1
2
3
4
5
6
7
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Current, voltage conventions and internal diagram . . . . . . . . . . . . . . . 8
Switching time waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Reverse polarity protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7.1
7.2
7.3
Footprint recommended data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Tube shipment information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Tape and reel shipment information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
8
9
Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2/22Doc ID 11455 Rev 8
2024年5月12日发(作者：衣晓灵)
VN808-E
Octal channel high side driver
Features
Type
VN808-E
channel
■
■
■
■
■
■
■
■
■
R
DS(on)
(1)
150 mΩ
I
out
(1)
0.7 A
V
CC
45 V
V
CC
/2 compatible input
Junction overtemperature protection
Case overtemperature protection for thermal
independence of the channels
Current limitation
Shorted load protection
Undervoltage shut-down
Protection against loss of ground
Very low stand-by current
Compliance to 61000-4-4 IEC test up to 4 kV
PowerSO-36
Description
The VN808-E is a monolithic device designed in
STMicroelectronics VIPower M0-3 technology,
intended for driving any kind of load with one side
connected to ground.
Active current limitation combined with thermal
shutdown and automatic restart, protect the
device against overload. In overload condition,
channel turns OFF and back ON automatically so
as to maintain junction temperature between T
TSD
and T
R
. If
this condition makes case temperature
reach T
CSD
, overloaded channel is turned OFF
and will restart only when case temperature has
decreased down to T
CR
(see waveform 3 Figure8
on page11). Non overloaded channels continue
to operate normally. Device automatically turns
OFF in case of ground pin disconnection. This
device is especially suitable for industrial
applications conform to IEC 61131
February 2010Doc ID 11455 Rev 81/22
22
ContentsVN808-E
Contents
1
2
3
4
5
6
7
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Current, voltage conventions and internal diagram . . . . . . . . . . . . . . . 8
Switching time waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Reverse polarity protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7.1
7.2
7.3
Footprint recommended data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Tube shipment information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Tape and reel shipment information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
8
9
Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2/22Doc ID 11455 Rev 8