Duty Cycle (Max)
:
Operating Supply Voltage
:
Operating Supply Current
:
Maximum Operating Temperature
:
Number of Outputs
: 1
Mounting Style
: Through Hole
Rise Time
: 50 ns
Fall Time
: 100 ns
Switching Frequency
: 200 KHz
Package / Case
: Pentawatt HV
Features: ADJUSTABLE SWITCHING FREQUENCY UP TO 200 kHz
CURRENT MODE CONTROL
SOFT START AND SHUTDOWN CONTROL
AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION ABLE TO MEET "BLUE ANGEL" NORM (<1w TOTAL POWER CONSUMPTION)
INTERNALLY TRIMMED ZENER REFERENCE
UNDERVOLTAGE LOCK-OUT WITH HYSTERESIS
INTEGRATED START-UP SUPPLY
OVER-TEMPERATURE PROTECTION
LOW STAND-BY CURRENT
ADJUSTABLE CURRENT LIMITATION
Specifications
|
Symbol |
Parameter |
Value |
Unit |
|
VDS |
Continuous Drain-Source Voltage (TJ = 25 to 125) |
0.3 to 620 |
V |
|
ID |
Maximum Current Internally |
limited |
A |
|
VDD |
Supply Voltage |
0 to 15 |
V |
|
VOSC |
Voltage Range Input |
0 to VDD |
V |
|
VCOMP |
Voltage Range Input |
0 to 5 |
V |
|
ICOMP |
Maximum Continuous Current |
±2 |
mA |
|
VESD |
Electrostatic Discharge (R =1.5k; C=100pF) |
4000 |
V |
|
ID(AR) |
Avalanche Drain-Source Current, Repetitive or Not Repetitive
(Tc=100; Pulse width limited by TJ max; < 1%) |
1.5 |
A |
|
Ptot |
Power Dissipation at Tc = 25 |
60 |
W |
|
Tj |
Junction Operating Temperature Internally |
limited |
|
|
Tstg |
Storage Temperature |
-65 to 150 |
|
DescriptionVIPer50-E, made using VIPower M0 Technology, combines on the same silicon chip a state-of-theart PWM circuit together with an optimized, high voltage, Vertical Power MOSFET (620V/ 1.5A).
VIPer50-E applications cover offline power supplies with a secondary power capability of 25W in wide range condition and 50W in single range or with doubler configuration. VIPer50-E is compatible from both primary or secondary regulation loop despite using around 50% less components when compared with a discrete solution. Burst mode operation is an additional feature of this device, offering the ability to operate in stand-by mode without extra components.
Parameters: | Technical/Catalog Information | VIPER50-E |
| Vendor | STMicroelectronics |
| Category | Integrated Circuits (ICs) |
| Packaging | Tube |
| Package / Case | Pentawatt-5 HV (Bent and Staggered Leads) |
| Power (Watts) | 60W |
| Voltage - Input | 9 ~ 15 V |
| Voltage - Output | 620V |
| Frequency Range | 90 ~ 200kHz |
| Operating Temperature | 25°C ~ 125°C |
| Output Isolation | Isolated |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | VIPER50 E
VIPER50E
497 6801 5 ND
49768015ND
497-6801-5
|
VIPER50-E Data Sheet
