TOP270EG
- Mfr.Part #
- TOP270EG
- Manufacturer
- Power Integrations
- Package / Case
- 7-SIP, 6 Leads, Exposed Pad, Formed Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7ESIP
- Stock
- 5,366
- In Stock :
- 5,366
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- RoHS Status :
- RoHS Compliant
- Output Power :
- 140W
- Max Power Dissipation :
- 140W
- REACH SVHC :
- No SVHC
- Output Isolation :
- Isolated
- Series :
- TOPSwitch®-JX
- JESD-609 Code :
- e3
- Number of Outputs :
- 1
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Packaging :
- Tube
- Min Input Voltage :
- 85V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Rating :
- 190W
- Radiation Hardening :
- No
- Height Seated (Max) :
- 8.25mm
- Internal Switch(s) :
- yes
- Max Input Voltage :
- 265V
- Mounting Type :
- Through Hole
- Min Input Voltage (AC) :
- 85V
- Number of Functions :
- 1
- Factory Lead Time :
- 8 Weeks
- Max Input Voltage (AC) :
- 265V
- Package / Case :
- 7-SIP, 6 Leads, Exposed Pad, Formed Leads
- Output Voltage :
- 19V
- Max Duty Cycle :
- 78 %
- Operating Temperature :
- -40°C~150°C TJ
- Frequency - Switching :
- 66kHz 132kHz
- Terminal Finish :
- MATTE TIN
- Topology :
- Flyback
- Max Supply Voltage (AC) :
- 265V
- Operating Supply Current :
- 2.1mA
- Control Features :
- Frequency Control
- Number of Pins :
- 7
- Min Supply Voltage (AC) :
- 85V
- Voltage - Breakdown :
- 725V
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
- Datasheets
- TOP270EG

AC DC Converters, Offline Switches Power Integrations TOP270EG Overview
The TOP270EG from Power Integrations is a robust IC Offline Switch Flyback component designed to enhance the efficiency and reliability of high-performance power supplies. This integrated circuit is part of the TOPSwitch series, renowned for their integration of power MOSFET, PWM control, and additional functionalities in a single package. Specifically crafted for AC/DC converters and offline switching applications, the TOP270EG ensures a compact, cost-effective solution while maintaining high energy efficiency. This makes it ideal for manufacturers looking to streamline design processes and scale their production efficiently, particularly appealing for B2B clients interested in bulk purchasing of advanced technological components.
TOP270EG Features
The TOP270EG offers numerous features that make it an outstanding choice for various power management challenges. Key attributes include a wide input voltage range, integrated soft-start capability, and exceptional thermal performance. Moreover, its energy-efficient design supports lower system costs through reduced standby power consumption and enhances product reliability. The built-in over-temperature, over-voltage, and over-current protection features further safeguard the device and the end application from potential damage due to abnormal operational conditions.
TOP270EG Applications
- Consumer Electronics: Utilized in the power supplies of TVs, gaming consoles, and home appliances, where reliable power conversion is crucial for device safety and energy efficiency.
- Industrial Equipment: Employs in motor controls and automation systems to provide stable and efficient power management under rugged industrial conditions.
- Telecommunication Infrastructure: Applied in the power sources for routers, switches, and base stations, ensuring consistent performance and resilience in critical network operations.
- Office Equipment: Used in the power units of printers, scanners, and fax machines, optimizing power usage and contributing to overall energy savings in office settings.
- LED Lighting: Integral in driving LED solutions, providing high-efficiency power conversion which is essential for long-lasting, reliable lighting applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















