VIPER53DIP-E STMicroelectronics, VIPER53DIP-E Datasheet - Page 6

• Manufacturer Part Number: VIPER53DIP-E
• Description: IC OFFLINE SWIT PWM CM OTP 8DIP
• Manufacturer: STMicroelectronics
• Series: VIPER™r
• Type: Pulse Width Modulator Controllerr

Specifications of VIPER53DIP-E

• Output Isolation: Isolated
• Frequency Range: 93 ~ 300kHz
• Voltage - Input: 8.4 ~ 19 V
• Voltage - Output: 620V
• Power (watts): 30W
• Operating Temperature: 25°C ~ 125°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Current, Supply: 9 mA
• Frequency, Oscillator: 100 kHz
• Package Type: DIP-8
• Regulator Type: Switching
• Resistance, Thermal, Junction To Case: 20 °C/W
• Temperature, Operating, Range: -40 to +150 °C
• Time, Fall: 100 ns
• Time, Rise: 50 ns
• Voltage, Supply: 13 V
• Power Switch Family: VIPer53DIP
• Input Voltage: 0 to 19V
• Power Switch On Resistance: 900mOhm
• Output Current: 1.6A
• Number Of Outputs: Single
• Mounting: Through Hole
• Supply Current: 9mA
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 8
• Mounting Style: Through Hole
• For Use With: 497-8435 - BOARD EVAL FOR VIPER53 28W497-6458 - BOARD EVAL BASED ON VIPER53-E497-6262 - BOARD REF SGL VIPER53 90-264VAC497-5866 - EVAL BOARD 24W NEG OUT VIPER53E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6171-5

Electrical characteristics
6/36
Table 7.
Table 8.
1. V
Table 9.
V
V
V
Symbol
Symbol
V
Symbol
V
t
t
H
V
COMPovl
T
ONmin1
ONmin2
COMPos
COMPoff
I
COMPbl
DIFFovl
t
T
I
Dmax
COMP
OVLth
HYST
OVL
Dlim
t
t
t
b1
b2
COMPovl
SD
d
V
threshold
V
voltage difference
V
threshold
Overload delay
Thermal shutdown
temperature
Thermal shutdown
hysteresis
V
Peak drain current
limitation
Drain current
capability
Current sense delay to
Turn-Off
V
change threshold
Blanking time
Blanking time
Minimum On time
Minimum On time
V
Threshold
is always lower than V
V
COMP
COMPhi
TOVL
PWM comparator section
Overload protection section
Over temperature Protection Section
COMP
COMP
COMP
COMP
Parameter
Parameter
Parameter
overload
overload
Offset
blanking time
Shutdown
to V
/ I
DPEAK
COMPovl
COMPhi
V
dI
dI
I
Figure 10.
dI
V
dI
I
Figure 6 on page 10
V
V
V
V
Figure 9 on page 11
I
Figure 4 on page 9
V
I
Figure 4.
Figure 4.
C
Figure 7 on page 10
Figure 7 on page 10
COMP
D
TOVL
TOVL
COMP
COMP
COMP
COMP
COMP
COMP
D
D
D
D
DD
OVL
= 1A
/dt = 0
/dt = 0
/dt = 0
/dt = 0
= V
= 0mA
= 0mA
= 100nF
= 0mA; V
= 1 ... 4 V
= V
< V
> V
< V
> V
DDoff
Test Conditions
Test conditions
Test conditions
(1)
Figure 10. on page 11
COMPovl
COMPBL
COMPBL
COMPBL
COMPBL
(1)
... V
Figure 4.
TOVL
DDreg
Figure 10.
; V
Figure 6.
Figure 6.
= 0V
TOVL
;
= 0V
Min.
140
Min.
Min.
300
100
450
250
50
1.7
1.7
1.6
Typ.
160
Typ.
4.35
150
Typ.
40
250
400
150
600
350
0.5
1.9
0.5
4
8
2
2
1
Max.
Max.
VIPer53 - E
Max. Unit
250
500
200
750
450
2.3
2.3
2.3
Unit
Unit
mV
V/A
ms
°C
°C
ns
ns
ns
ns
ns
V
V
V
A
A
V
V