VN800S-E VN800PT-E
HIGH SIDE DRIVER
Table 1. General Features
Type VN800S-E VN800PT-E RDS(on) 135 mΩ IOUT 0.7 A VCC 36 V
Figure 1. Package
CMOS COMPATIBLE INPUT THERMAL SHUTDOWN s CURRENT LIMITATION s SHORTED LOAD PROTECTION s UNDERVOLTAGE AND OVERVOLTAGE SHUTDOWN s PROTECTION AGAINST LOSS OF GROUND s VERY LOW STAND-BY CURRENT s REVERSE BATTERY PROTECTION (*) s IN COMPLIANCE WITH THE 2002/95/EC EUROPEAN DIRECTIVE
s s
SO-8
PPAK
DESCRIPTION The VN800S-E, VN800PT-E are monolithic devices made by using STMicroelectronics VIPower M0-3 Technology, intended for driving any kind of load with one side connected to ground. Active VCC pin voltage clamp protects the device against low energy spikes.
Active current limitation combined with thermal shutdown and automatic restart protect the device against overload. Device automatically turns off in case of ground pin disconnection. This device is especially suitable for industrial applications in norms conformity with IEC1131 (Programmable Controllers International Standard).
Table 2. Order Codes
Package Tube Tape and Reel
SO-8 PPAK
Note: (*) See application schematic at page 10.
VN800S-E VN800PT-E
VN800STR-E VN800PTTR-E
Rev. 1 October 2004 1/24
VN800S-E / VN800PT-E
Figure 2. Block Diagram
VCC
VCC CLAMP
OVERVOLTAGE DETECTION UNDERVOLTAGE DETECTION
GND Power CLAMP
DRIVER INPUT LOGIC CURRENT LIMITER OUTPUT
STATUS OVERTEMPERATURE DETECTION
Table 3. Absolute Maximum Ratings
Symbol VCC - VCC - IGND IOUT - IOUT IIN VIN VSTAT Parameter DC Supply Voltage Reverse DC Supply Voltage DC Reverse Ground Pin Current DC Output Current Reverse DC Output Current DC Input Current Input Voltage Range DC Status Voltage Electrostatic Discharge (Human Body Model: R=1.5KΩ; C=100pF) - INPUT VESD - STATUS - OUTPUT Ptot EMAX EMAX Tj Tc Tstg Lmax - VCC Power Dissipation TC=25°C Maximum Switching Energy (L=77.5mH; RL=0Ω; Vbat=13.5V; Tjstart=150ºC; IL=1.5A) Maximum Switching Energy (L=125mH; RL=0Ω; Vbat=13.5V; Tjstart=150ºC; IL=1.5A) Junction Operating Temperature Case Operating Temperature Storage Temperature Max Inductive Load (VCC=30V; ILOAD=0.5A; Tamb=100°C; Rthcase>ambient≤25°C/W) 4.2 121 195 Internally Limited - 40 to 150 - 55 to 150 2 Value SO-8 PPAK 41 - 0.3 - 200 Internally Limited -6 +/- 10 -3/+VCC + VCC 4000 4000 5000 5000 41.7 Unit V V mA A A mA V V V V V V W mJ mJ °C °C °C H
2/24
VN800S-E / VN800PT-E
Figure 3. Configuration Diagram (Top View) & Suggested Connections for Unused and N.C. Pins
VCC
VCC OUTPUT OUTPUT VCC
5
4
N.C. STATUS INPUT
8
1
GND
5 4 3 2 1
OUTPUT STATUS INPUT GND
SO-8
PPAK
Connection / Pin Status Floating X To Ground
N.C. X X
Output X
Input X Through 10KΩ resistor
Figure 4. Current and Voltage Conventions
IS VF IIN INPUT ISTAT STATUS GND VIN VSTAT IGND VOUT OUTPUT IOUT VCC
VCC
Table 4. Thermal Data
Symbol Rthj-case Rthj-lead Rthj-amb Parameter Thermal Resistance Junction-case Thermal Resistance Junction-lead Thermal Resistance Junction-ambient Value SO-8 PPAK 3 78 ( ) 45 (4)
3 1
Unit °C/W °C/W °C/W °C/W
Max Max Max Max
30 93 ( ) 82 (2)
(1) When mounted on FR4 printed circuit board with 0.5 cm 2 of copper area (at least 35µ thick) connected to all VCC pins. (2) When mounted on FR4 printed circuit board with 2 cm 2 of copper area (at least 35µ thick). (3) When mounted on FR4 printed circuit board with 0.5 cm 2 of copper area (at least 35µ thick) connected to all VCC pins. (4) When mounted on FR4 printed circuit board with 6 cm 2 of copper area (at least 35µ thick).
3/24
VN800S-E / VN800PT-E
ELECTRICAL CHARACTERISTICS (8V
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