1 Stück / 1 piece VIPER50
SMPS PRIMARY I.C.
700V | 1.5A | ADJUSTABLE SWITCHING FREQUENCY UP
TO 200 kHz | PENTAWATT HV
- Manufacturer: STMicroelectronics
- Package: PENTAWATT HV
- Product Family: SMPS PRIMARY I.C.
- CURRENT MODE CONTROL
- SOFT START AND SHUTDOWN CONTROL
VIPer50A-E/ASP-E, made using VIPower M0
Technology, combines on the same silicon chip a
state-of-the-art PWM circuit together with an
optimized, high voltage, Vertical Power MOSFET
(700V/ 1.5A).
Typical 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. It 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.
- 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
NOT PULLED - NOT USED - NOT REFURBISHED - NOT SOLDERED
- NOT RE-MARKED - NOT FAKED EXCLUSIVELY NEW OLD STOCK (NOS)
AUSSCHLIESSLICH NUR ALTE NEUE WARE (NOS) aus
Altlagerbestand - entnommen aus der original Verpackung (siehe Foto).
Bitte fragen sie uns an, falls
sie größere Stückzahlen benötigen oder geben Sie uns hierzu Ihren
Preisvorschlag.