VIPER53DIP-E STMicroelectronics, VIPER53DIP-E Datasheet

IC OFFLINE SWIT PWM CM OTP 8DIP

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

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
General features
Features
Block diagram
PowerSO-10
Switching frequency up to 300kHz
Current limitation
Current mode control with adjustable limitation
Soft start and shut-down control
Automatic burst mode in standby condition
(“Blue Angel“ compliant )
Undervoltage lockout with Hysteresis
HIgh voltage star-tup current source
Overtemperature protection
Overload and short-circuit control
DIP-8
Type
TM
VDD
(195 - 265Vac)
11.5V
European
15V
18V
8.4/
50W
65W
OVERVOLTAGE
COMPARATOR
COMPARATOR
AMPLIFIER
ERROR
UVLO
US / Wide range
(85 - 265 Vac)
ON/OFF
4.35V
0.5V
OVERT EMP.
DET ECT OR
COMPARATOR
COMPARATOR
30W
40W
OVERLOAD
STANDBY
LATCH
PW M
OSCILLAT OR
R1
R2
R3 R4 R5
OSC
FF
S
Q
Description
The VIPer53-E combines an enhanced current
mode PWM controller with a high voltage
MDMesh Power Mosfet in the same package.
Typical applications cover offline power supplies
with a secondary power capability ranging up to
30W in wide range input voltage, or 50W in single
European voltage range and DIP-8 package, with
the following benefits:
Overload and short circuit controlled by
feedback monitoring and delayed device reset.
Efficient standby mode by enhanced pulse
skipping.
Primary regulation or secondary loop failure
protection through high gain error amplifier.
4.5V
BLANKING
PowerSO-10
150/400ns
4V
BLANKING TIME
T OVL
8V
SELECTION
OFF-line primary switch
COMPARATOR
125k
PW M
1V
0.5V
COMP
VIPer53 - E
AMPLIFIER
CURRENT
H
COM P
SOURCE
DRAIN
DIP-8
1/36
36

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VIPER53DIP-E Summary of contents

Page 1

General features European Type (195 - 265Vac) DIP-8 50W TM 65W PowerSO-10 Features ■ Switching frequency up to 300kHz ■ Current limitation ■ Current mode control with adjustable limitation ■ Soft start and shut-down control ■ Automatic burst mode in ...

Page 2

... These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant quality documents. Table 1. ...

Page 3

Electrical characteristics 2 Electrical characteristics T = 25° 13V, unless otherwise specified J DD Table 3. Power section Symbol Parameter BV Drain-source voltage I DSS Off state drain I DSS current Static drain-source R DS(on) On state resistance ...

Page 4

VIPer53 - E Table 5. Supply section Symbol Drain voltage starting V DSstart threshold I Startup charging current DDch1 I Startup charging current DDch2 Startup charging current I DDchoff in thermal shutdown Operating supply current I DD0 not switching Operating ...

Page 5

Electrical characteristics Table 7. PWM comparator section Symbol Parameter H V COMP COMP V V COMPos COMP Peak drain current I Dlim limitation Drain current I Dmax capability Current sense delay Turn-Off V COMP V COMPbl change ...

Page 6

Package mechanical data Table 11. DIP8 mechanical data Ref Package Weight Figure 25. Package dimensions 32/36 Dimensions Databook (mm) Nom. Min 0.38 2.92 3.30 0.36 0.46 1.14 ...

Page 7

... Order codes 15 Order codes Table 13. Order codes Part Number VIPer53DIP-E VIPer53SP-E VIPer53SPTR - E 34/36 Package DIP-8 PowerSO-10 PowerSO-10 VIPer53 - E Shipment Tube Tube Tape and reel ...

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