VN808TR-E ,Octal channel high side driverElectrical characteristics 10.5 V < V < 32 V; - 40 °C < T < 125 °C; unless otherwise specified.CC J ..
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VN808TR-E
Octal channel high side driver
December 2013 DocID11455 Rev 12 1/22
VN808-E
Octal channel high-side driver
Datasheet - production data
Features VCC /2 compatible input Junction overtemperature protection Case overtemperature protection for thermal
independence of the channels Current limitation Short-circuit load protection Undervoltage shutdown Protection against loss of ground Very low standby current Compliance to 61000-4-4 IEC test up to 4 kV
Description
The VN808-E is a monolithic device, realized in
STMicroelectronics VIPower M0-3 technology,
intended to drive 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 conditions, the channel turns OFF and
ON again automatically in order to maintain the
junction temperature between TTSD and TR. If this
condition makes case temperature reach TCSD,
overloaded channels are turned OFF and restart
only when case temperature decreases down to
TCR. Non-overloaded channels continue to
operate normally. The device automatically turns
OFF in case of ground pin disconnection. This
device is especially suitable for industrial
applications conform to IEC 61131.
Figure 1. Internal schematic
Per channel
Contents VN808-E
2/22 DocID11455 Rev 12
Contents 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 Footprint recommended data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
7.2 Tube shipment information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
7.3 Tape and reel shipment information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
DocID11455 Rev 12 3/22
VN808-E Maximum ratings
1 Maximum ratings
Table 1. Absolute maximum ratings
Table 2. Thermal data When mounted on FR4 printed circuit board with 0.5 cm2 of copper area (at least 35 μm think) connected to
all TAB pins.
Electrical characteristics VN808-E
4/22 DocID11455 Rev 12
2 Electrical characteristics
10.5 V < VCC < 32 V; - 40 °C < TJ < 125 °C; unless otherwise specified.
Table 3. Power section
Table 4. Switching (VCC = 24 V)
DocID11455 Rev 12 5/22
VN808-E Electrical characteristics
Table 5. Input pin
Table 6. Protection
Table 7. Status pin
