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VN800STR
HIGH SIDE DRIVER
/eiTg,,'
VN800S(8961)
VN800PT(8961)
HIGH SIDE DRIVER
TYPE RDS(on) IOUT Vcc
VN800S(8961) 135 mn 1 2 A 36 V
VN800PT(8961) .
ll CMOS COMPATIBLE INPUT
II THERMAL SHUTDOWN
n CURRENT LIMITATION
n SHORTED LOAD PROTECTION
n UNDERVOLTAGE AND OVERVOLTAGE
SHUTDOWN
n PROTECTION AGAINST LOSS OF GROUND
n VERY LOW STAN D-BY CURRENT
I: REVERSE BATTERY PROTECTION (*)
DESCRIPTION
The VN800S(8961), VN800PT(8961) 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 (see ISO7637 transient
BLOCK DIAGRAM
SO-8 PPAK
ORDER CODES
PACKAGE TUBE T&R
SO-8 VN800S(8961) VN800S(8961)TR
PPAK VN800PT(8961) VN800PT(8961)TR
compatibility table). 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.
GND [3—
INPUT 'rr)-! F LOGIC
STATUS E]—
OVERTEMPERATURE
DETECTION -
OVERVOLTAGE _
DETECTION
UNDERVOLTAGE
DETECTION
_rii/iiric--- (rd,, OUTPUT
CURRENT LIMITER 7
Power CLAMP
(*) See note at page 8
July 2002
VN8OOS(8961) I VN800PT(8961)
ABSOLUTE MAXIMUM RATING
Rthcase>ambient$25°CNV)
Value .
Symbol Parameter S 0- 8 PPAK Unit
Vcc DC Supply Voltage 41 V
- Vcc Reverse DC Supply Voltage - 0.3 V
- IGND DC Reverse Ground Pin Current - 200 mA
IOUT DC Output Current Internally Limited A
- IOUT Reverse DC Output Current - 6 A
IN DC Input Current +l- 10 mA
VIN Input Voltage Range -3/+Vcc V
VSTAT DC Status Voltage + Vcc V
Electrostatic Discharge (Human Body Model: R=1.5KQ; C=100pF)
- INPUT 4000 V
VESD .. STATUS 4000 V
- OUTPUT 5000 V
- Vcc 5000 V
EMAX Maximum Switching Energy 121 mJ
(L=77.5mH; RL=OQ; vbat=13.5v; Tjstart=1500C; IL=1.5A)
EMAX Maximum Switching Energy 195 m J
(L=125mH; RL=OQ; Vbat=13.5V; Tjstart=1500C; IL=1.5A)
Ptot Power Dissipation TC=25°C 4.2 41.7 W
T] Junction Operating Temperature Internally Limited "C
Tc Case Operating Temperature - 40 to 150 °C
Tstg Storage Temperature - 55 to 150 ''C
Max Inductive Load (Vcc=30V; RLOAD=489; Tamb=100°C;
Lmax 2 H
CONNECTION DIAGRAM (TOP VIEW)
Vcc C 5 4 [] N.C. N i :: OUTPUT
OUTPUT C u STATUS 3 :: STATUS
OUTPUT C l INPUT C) 2 T]
Vcc r8rt10GN0 1:222
SO-8 PPAK
CURRENT AND VOLTAGE CONVENTIONS
STATUS OUTPUT E3; Vcc
VSTAT VOUT
