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VIPER100ASPTR-E

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P31
1 Electrical Data VIPer100A-E/ASP-E
4/31
1 Electrical Data
1.1 Maximum Rating
Table 1. Absolute Maximum Rating
Symbol Parameter Value Unit
V
DS
Continuous Drain-Source Voltage (T
J
= 25 to 125°C) –0.3 to 700 V
I
D
Maximum Current Internally limited A
V
DD
Supply Voltage 0 to 15 V
V
OSC
Voltage Range Input 0 to V
DD
V
V
COMP
Voltage Range Input 0 to 5 V
I
COMP
Maximum Continuous Current ±2 mA
V
ESD
Electrostatic Discharge (R =1.5kΩ; C=100pF) 4000 V
I
D(AR)
Avalanche Drain-Source Current, Repetitive or Not Repetitive
(Tc=100°C; Pulse width limited by TJ max; δ < 1%)
1.4 A
P
tot
Power Dissipation at T
c
= 25ºC 82 W
T
j
Junction Operating Temperature Internally limited °C
T
stg
Storage Temperature -65 to 150 °C
VIPer100A-E/ASP-E 1 Electrical Data
5/31
1.2 Electrical Characteristics
T
J
= 25°C; V
DD
= 13V, unless otherwise specified
Table 2. Power Section
(1) On Inductive Load, Clamped.
Table 3. Supply Section
Table 4. Oscillator Section
Symbol Parameter Test Conditions Min Typ Max Unit
BV
DS
Drain-Source Voltage I
D
= 1mA; V
COMP
= 0V 700 V
I
DSS
Off-State Drain
Current
V
COMP
= 0V; T
j
= 125°C
V
DS
= 700V
1mA
R
DS(on)
Static Drain-Source
On Resistance
I
D
= 2A
I
D
= 2A; T
j
= 100°C
2.0 2.8
5.0
Ω
t
f
Fall Time I
D
= 0.2A; V
IN
=300V (1)Figure 7 100 ns
t
r
Rise Time I
D
= 0.4A; V
IN
= 300V (1)Figure 7 50 ns
C
oss
Output Capacitance V
DS
= 25V 150 pF
Symbol Parameter Test Conditions Min Typ Max Unit
I
DDch
Start-Up Charging Current V
DD
= 5V; VDS = 35V
(see Figure 6)(see Figure 11)
-2 mA
I
DD0
Operating Supply Current V
DD
= 12V; F
SW
= 0kHz
(see Figure 6)
12 16 mA
I
DD1
Operating Supply Current V
DD
= 12V; F
sw
= 100kHz 15.5 mA
V
DD
= 12V; F
sw
= 200kHz 19 mA
V
DDoff
Undervoltage Shutdown (see Figure 6) 7.5 8 9 V
V
DDon
Undervoltage Reset (see Figure 6) 11 12 V
V
DDhyst
Hysteresis Start-up (see Figure 6) 2.4 3 V
Symbol Parameter Test Conditions‘ Min Typ Max Unit
F
SW
Oscillator Frequency Total
Variation
R
T
=8.2KΩ; C
T
=2.4nF
V
DD
=9 to 15V;
with R
T
± 1%; C
T
± 5%
(see Figure 10)(see Figure 14)
90 100 110 KHz
V
OSCIH
Oscillator Peak Voltage 7.1 V
V
OSCIL
Oscillator Valley Voltage 3.7 V
1 Electrical Data VIPer100A-E/ASP-E
6/31
Table 5. Error Amplifier Section
Table 6. PWM Comparator Section
Table 7. Shutdown and Overtemperature Section
Symbol Parameter Test Conditions‘ Min Typ Max Unit
V
DDREG
V
DD
Regulation Point I
COMP
=0mA (see Figure 5) 12.6 13 13.4 V
∆V
DDreg
Total Variation T
j
=0 to 100°C 2 %
G
BW
Unity Gain Bandwidth From Input =V
DD
to
Output = V
COMP
COMP pin is open
(see Figure 15)
150 KHz
A
VOL
Open Loop Voltage Gain COMP pin is open
(see Figure 15)
45 52 dB
G
m
DC Transconductance V
COMP
=2.5V(see Figure 5) 1.1 1.5 1.9 mA/V
V
COMPLO
Output Low Level I
COMP
=-400µA; V
DD
=14V 0.2 V
V
COMPHI
Output High Level I
COMP
=400µA; V
DD
=12V 4.5 V
I
COMPLO
Output Low Current Capability V
COMP
=2.5V; V
DD
=14V -600 µA
I
COMPHI
Output High Current
Capability
V
COMP
=2.5V; V
DD
=12V 600 µA
Symbol Parameter Test Conditions‘ Min Typ Max Unit
H
ID
∆V
COMP
/ ∆I
DPEAK
V
COMP
= 1 to 3 V 0.7 1 1.3 V/A
V
COMPoff
V
COMP
Offset I
DPEAK
= 10mA 0.5 V
I
Dpeak
Peak Current Limitation V
DD
= 12V; COMP pin open 3 4 5.3 A
t
d
Current Sense Delay to Turn-
Off
I
D
= 1A 250 ns
t
b
Blanking Time 250 360 ns
t
on(min)
Minimum On Time 350 1200 ns
Symbol Parameter Test Conditions‘ Min Typ Max Unit
V
COMPth
Restart Threshold (see Figure 8) 0.5 V
t
DISsu
Disable Set Up Time (see Figure 8) 1.7 5 µs
T
tsd
Thermal Shutdown
Temperature
(see Figure 8) 140 170 °C
T
hyst
Thermal Shutdown Hysteresis (see Figure 8) 40 °C
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P31

VIPER100ASPTR-E

Mfr. #:
Buy VIPER100ASPTR-E
Manufacturer:
STMicroelectronics
Description:
AC/DC Converters PWM MOSFET SWITCH
Lifecycle:
New from this manufacturer.
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