VIPER53DIP-E STMicroelectronics, VIPER53DIP-E Datasheet - Page 8
![IC OFFLINE SWIT PWM CM OTP 8DIP](/photos/1/39/13944/497-8-dip_sml.jpg)
VIPER53DIP-E
Manufacturer Part Number
VIPER53DIP-E
Description
IC OFFLINE SWIT PWM CM OTP 8DIP
Manufacturer
STMicroelectronics
Series
VIPER™r
Type
Pulse Width Modulator Controllerr
Datasheets
1.VIPER53SPTR-E.pdf
(36 pages)
2.VIPER53DIP-E.pdf
(7 pages)
3.VIPER53DIP-E.pdf
(24 pages)
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
VIPer53DIP / VIPer53SP
Figure 5: Thermal Shutdown
Figure 6: Shut Down Action
8/24
V
T
V
V
SD
COMPoff
V
V
V
COMP
COMP
-T
V
OSChi
OSClo
OSC
V
DDon
HYST
T
DD
T
SD
j
I
D
Automatic
startup
t
t
t
t
t
t
Figure 7: Overvoltage Event
Figure 8: Comp Pin Gain and Offset
V
I
Dpeak
V
COMP
I
I
DDovp
V
V
Dlim
Dmax
DD
DS
V
COMPos
Switching
Slope = 1 / H
Abnormal
operation
COMP
V
COMPovl
switching
Not
V
COMPhi
operation
Normal
V
COMP
t
t
t