VN800S / VN800PT
THERMAL DATA
Symbol
Parameter
Rthj-case
Rthj-lead
Thermal Resistance Junction-case
Thermal Resistance Junction-lead
Rthj-amb Thermal Resistance Junction-ambient
Max
Max
Max
Max
Value
SO-8
PPAK
-
3
30
93 (1)
82 (2)
-
78 (3)
45 (4)
Unit
°C/W
°C/W
°C/W
°C/W
(1) When mounted on FR4 printed circuit board with 0.5 cm2 of copper area (at least 35µ thick) connected to all VCC pins.
(2) When mounted on FR4 printed circuit board with 2 cm2 of copper area (at least 35µ thick).
(3) When mounted on FR4 printed circuit board with 0.5 cm2 of copper area (at least 35µ thick) connected to all VCC pins.
(4) When mounted on FR4 printed circuit board with 6 cm2 of copper area (at least 35µ thick).
ELECTRICAL CHARACTERISTICS (8V<VCC<36V; -40°C<Tj<150°C, unless otherwise specified)
POWER
Symbol
Parameter
Test Conditions
Min Typ Max Unit
VCC
Operating Supply Voltage
5.5
36
V
VUSD Undervoltage Shut-down
3
4
5.5
V
VOV Overvoltage Shut-down
36
42
V
RON On State Resistance
IOUT =0.5A; Tj=25°C
IOUT=0.5A
135
mΩ
270
mΩ
Off State; VCC=24V; Tcase=25°C
10
20
µA
IS
Supply Current
On State; VCC=24V
1.5
3.5
mA
On State; VCC=24V; Tcase=100°C
2.6
mA
ILGND Output Current at turn-off VCC=VSTAT=VIN=VGND=24V;VOUT=0V
1
mA
IL(off1) Off State Output Current VIN=VOUT=0V
0
50
µA
IL(off2) Off State Output Current VIN=VOUT=0V; VCC=13V; Tj =125°C
5
µA
IL(off3) Off State Output Current VIN=VOUT=0V; VCC=13V; Tj =25°C
3
µA
SWITCHING (VCC=24V)
Symbol
Parameter
td(on) Turn-on Delay Time
td(off) Turn-off Delay Time
dVOUT/
dt(on)
Turn-on Voltage Slope
dVOUT/
dt(off)
Turn-off Voltage Slope
Test Conditions
RL=48Ω from VIN rising edge to
VOUT=2.4V
RL=48Ω from VIN falling edge to
VOUT=21.6V
RL=48Ω from VOUT=2.4V to
VOUT=19.2V
RL=48Ω from VOUT=21.6V to
VOUT=2.4V
Min Typ Max
10
40
See
relative
diagram
See
relative
diagram
Unit
µs
µs
V/µs
V/µs
INPUT PIN
Symbol
VINL
IINL
VINH
IINH
VI(hyst)
IIN
Parameter
Input Low Level
Low Level Input Current
Input High Level
High Level Input Current
Input Hysteresis Voltage
Input Current
Test Conditions
VIN=1.25V
VIN=3.25V
VIN=VCC=36V
Min Typ Max Unit
1.25
V
1
µA
3.25
V
10
µA
0.5
V
200
µA
3/22
1