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Minos VIPER12ARoHS

Manufacturer
MinosAsian Brands
MPN
VIPER12A
LCSC Part #
C19189950
Packaging
DIP-8
Customer #
Key Attributes
High-performance offline PWM switching power supply controller
Datasheetpdf iconMinos VIPER12A
In-Stock: 4,040
4,040 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.3036$ 1.52
50+$ 0.238$ 11.90
150+$ 0.2099$ 31.49
500+$ 0.1748$ 87.40
2,500+$ 0.1592$ 398.00
5,000+$ 0.1498$ 749.00
Standard Packaging50/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers
ManufacturerMinos
PackagingDIP-8
Operating Temperature-20℃~+150℃
Output Current-
Frequency - Switching43kHz
Pd - Power Dissipation-
Voltage - Supply10V~35V
Voltage - Breakdown800V
Topology-
FeaturesHigh voltage direct start;EMI optimization (spread spectrum);Leading edge blanking;Under-voltage lockout;Soft-start;Over Voltage Protection;Short Circuit Protection;Overtemperature protection (OTP)
Output Voltage-
Duty Cycle(Max)90%
Feedback System-
Working ModePWM Modulation
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

VIPER12A is a high-performance off-line PWM switching power supply controller compliant with green environmental standards. It integrates a high-voltage startup circuit, soft-start circuit, and multiple protection functions, featuring simplified application peripherals and extremely high reliability. Under certain operating conditions, it can also be used in non-isolated applications. The VIPER12A comes in a DIP-8 package and is widely applicable in various cost-effective switching power supplies.

Features

AI Translation
  • Integrated 800V power MOSFET
  • Integrated high-voltage startup circuit
  • Universal input voltage range (85V ~ 265V)
  • Latched PWM with cycle-by-cycle current limiting
  • Soft-start function
  • Built-in overload, over-temperature, VDD overvoltage, and output open/short-circuit protection
  • Frequency modulation and frequency dithering for improved EMI compatibility
  • No-load power consumption < 0.15W, < 0.1W at 220VAC input

Applications

AI Translation
  • Small appliance power supply
  • Charger power supply
  • 6W operation across full voltage range