VIPERGAN100TR

10kHz~240kHz 75W 650V 85V~265V GQFN(5x6) AC DC Converters, Offline Switchers RoHS

GQFN(5x6)ROHS3 CompliantActive

Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT

Manufacturer: ST
Manufacturer part #: VIPERGAN100TR
Store part #: C5267686
Package / case: GQFN(5x6)
Category: AC DC Converters, Offline Switchers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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3,502 in stock

#C5267686

Stock & price checked 41 h ago

Quantity	Unit price	Pack price
1+	₹371.76	₹371.76
10+	₹313.01	₹3,130.10
30+	₹276.28	₹8,288.40
100+	₹238.70	₹23,870.00
500+	₹221.85	₹1,10,925.00
1,000+	₹214.29	₹2,14,290.00

Quantity (min 1)

1 × ₹371.76

₹371.76

excl. GST

₹438.68 incl. 18% GST

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Standard pack: 4,000 per reel

VIPERGAN100TR

₹371.76 for 1 + GST

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Specifications

Operating Temperature: -40℃~+150℃
Frequency - Switching: 10kHz~240kHz
Pd - Power Dissipation: 75W
Voltage - Breakdown: 650V
Voltage - Supply: 85V~265V
Topology: Buck-Boost;Flyback
Features: Over Voltage Protection;Short Circuit Protection;Overtemperature protection (OTP);Over Current Protection;Under Voltage Protection
Duty Cycle(Max): 5%
Feedback System: Secondary-Side Feedback
Working Mode: QR;DCM

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.104 g

Overview

The VIPERGAN100 is a high voltage converter, designed for medium power quasiresonant ZVS (Zero Voltage Switching at switch turn-on) flyback converters, capable to provide an output power up to 75 W in wide range and up to 100 W in European range or with a PFC in the front end. It integrates a complete set of features that provide an extremely flexible and easy to use chip and helps to design a highly efficient offline power supply. The ZVS quasi-resonant operation with the dynamic blanking time feature and the valley synchronization function, that turns on the power switch always at the valley of the drain resonance, reduces the switching losses and maximizes the overall efficiency at any input line and load condition. The advanced power management with the low quiescent helps to achieve low stand-by consumptions. The feed-forward compensation minimizes the maximum output peak power variation over the entire input voltage range. In addition to the above functions, the device offers protection features that considerably increase end-product’s safety and reliability: the output overvoltage protection, the overtemperature protection (OTP), the overload protection (OLP), the brown-in/out protection, that set the input voltage level to power on and power off the converter and the input overvoltage protection (iOVP), that protects the system in case of an abnormal increase of the input line. All the protections are auto-restart mode.

Applications

High efficiency power adapters
Fast battery chargers
Auxiliary power supply for appliances, industrial, consumers, lighting

Key features

Quasi-resonant (QR) flyback controller
650 V E-mode power GaN transistor
Embedded sense FET
Dynamic blanking time and adjustable valley synchronization delay functions, to maximize efficiency at any input line and load condition
Valley-lock to ensure constant valley skipping
Advanced power management for less than 30 mW standby power consumption with adaptive burst-mode
Output OVP protection
Input voltage feed-forward compensation for mains independent OPP variation
Brown-in and brown-out protection
Input OVP protection
Embedded thermal shutdown
Frequency jitter for EMI suppression