FSQ0270RNA
- Mfr.Part #
- FSQ0270RNA
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 16,938
- In Stock :
- 16,938
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Max Input Voltage :
- 265V
- Max Supply Current :
- 5mA
- Mount :
- Through Hole
- JESD-609 Code :
- e3
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Voltage - Start Up :
- 12V
- Fall Time (Typ) :
- 25 ns
- Number of Pins :
- 8
- Packaging :
- Tube
- Min Breakdown Voltage :
- 700V
- Terminal Finish :
- Tin (Sn)
- Rise Time :
- 15ns
- Operating Temperature :
- -25°C~85°C TA
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Operating Supply Current :
- 3mA
- Weight :
- 851mg
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Outputs :
- 1
- Base Part Number :
- FSQ0270
- Min Input Voltage :
- 85V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Input Voltage-Nom :
- 14V
- Power Rating :
- 24W
- Length :
- 9.2mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 3.4mm
- Series :
- FPS™
- Output Isolation :
- Isolated
- ECCN Code :
- EAR99
- Published :
- 2007
- Topology :
- Flyback
- Pbfree Code :
- yes
- Max Input Voltage (AC) :
- 265V
- Control Mode :
- CURRENT-MODE
- Max Power Dissipation :
- 24W
- Duty Cycle :
- 60%
- Operating Supply Voltage :
- 20V
- Factory Lead Time :
- 4 Weeks
- Mounting Type :
- Through Hole
- Output Voltage :
- 700V
- RoHS Status :
- ROHS3 Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Switcher Configuration :
- Single
- Output Current :
- 790mA
- Terminal Pitch :
- 2.54mm
- Number of Functions :
- 1
- Frequency :
- 100kHz
- Max Duty Cycle :
- 65 %
- Width :
- 6.4mm
- Number of Terminations :
- 8
- Max Output Power :
- 16W
- Min Input Voltage (AC) :
- 85V
- Nominal Supply Current :
- 3mA
- Power Dissipation :
- 1.5W
- Voltage - Supply (Vcc/Vdd) :
- 8V~20V
- REACH SVHC :
- No SVHC
- Internal Switch(s) :
- yes
- Datasheets
- FSQ0270RNA

AC DC Converters, Offline Switches onsemi FSQ0270RNA Overview
The onsemi FSQ0270RNA is a high-performance, integrated circuit specifically designed for offline switch mode power supplies utilizing a flyback topology. This robust 8DIP IC offers a streamlined solution for efficient AC to DC conversion in a compact package. Engineered to support a range of power supply applications, the FSQ0270RNA combines reliability with onsemi's cutting-edge technology, making it ideal for manufacturers seeking to enhance their products' power management systems. Utilizing the AC DC Converters, Offline Switches onsemi FSQ0270RNA ensures that electronic devices achieve optimal efficiency and power conservation while maintaining performance integrity.
FSQ0270RNA Features
The FSQ0270RNA features include built-in over-voltage protection, under-voltage lockout, leading-edge blanking, and an integrated high-voltage MOSFET. These features ensure high efficiency and reliability in converting AC power to stable DC output, reducing energy loss and improving overall system durability. The IC's design focuses on minimizing EMI and RFI, thus ensuring that it can be used in environments requiring strict noise control.
FSQ0270RNA Applications
- Consumer Electronics: Used in televisions, audio equipment, and home appliances, the FSQ0270RNA ensures stable power supply while managing fluctuations effectively.
- Industrial Systems: Ideal for use in automation systems and industrial power supplies, providing reliable performance under variable load conditions.
- Power Tools: Enhances the efficiency and reliability of battery chargers and portable power tools, catering to both professional and DIY market segments.
- Lighting Solutions: Applies to LED drivers and lighting ballasts, optimizing energy consumption and prolonging the lifespan of lighting components.
- Telecommunication Devices: Supports telecommunications infrastructure by ensuring consistent power delivery and protection against power variability.
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.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| FSQ0165RL | onsemi | 22,302 | IC OFFLINE SWITCH FLYBACK 8LSOP |
| FSQ0165RL | onsemi | 16,540 | IC OFFLINE SWITCH FLYBACK 8LSOP |
| FSQ0165RLX | onsemi | 2,116 | IC OFFLINE SWITCH FLYBACK 8LSOP |
| FSQ0165RLX | onsemi | 4,154 | IC OFFLINE SWITCH FLYBACK 8LSOP |
| FSQ0165RLX | onsemi | 3,300 | FSQ0165 - SWITCHING REGULATOR, C |
| FSQ0165RN | onsemi | 17,468 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSQ0170RNA | onsemi | 20,163 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSQ0265RL | onsemi | 24,179 | IC OFFLINE SWITCH FLYBACK 8LSOP |
| FSQ0265RL | onsemi | 24,179 | IC OFFLINE SWITCH FLYBACK 8LSOP |
| FSQ0265RLX | onsemi | 30,732 | IC OFFLINE SWITCH FLYBACK 8LSOP |
| FSQ0265RLX | onsemi | 30,732 | IC OFFLINE SWITCH FLYBACK 8LSOP |
| FSQ0265RN | onsemi | 931 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSQ0270RNA | onsemi | 16,938 | IC OFFLINE SWITCH FLYBACK 8DIP |
| FSQ0365RL | onsemi | 10,183 | IC OFFLINE SWITCH FLYBACK 8LSOP |
| FSQ0365RL | onsemi | 14,796 | IC OFFLINE SWITCH FLYBACK 8LSOP |
















