ONSEMI FSL306LRL

ONSEMI FSL306LRL

Manufacturer No:

FSL306LRL

Manufacturer:

ONSEMI

Package:

LSOP

Description:

650V Integrated Power Switch with Error Amplifier and no bias winding for 3Watt offline buck converters

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

FSL306LRL information

ONSEMI FSL306LRL technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FSL306LRL.

  • Type
  • Parameter
  • Stand-by Mode
  • -
  • V(BR)DSS Max (V)
  • 650
  • HV Start-up Min (V)
  • Yes
  • DSS (mA)
  • -
  • Over Power Compensation
  • -
  • Container Qty.
  • 3000
  • Control Mode
  • Current Mode
  • fsw Typ (kHz)
  • 50
  • Brown-out
  • -
  • MSL Type
  • 3
  • RDS(ON) Typ (Ω)
  • 12
  • IPeak (mA)
  • 450
  • fJitter Typ (%)
  • -
  • UVLO
  • Yes
  • Case Outline
  • 707AA
  • MSL Temp (°C)
  • 250
  • Container Type
  • TUBE
  • Package Type
  • PDIP7 MINUS PIN 6 GW
  • Short Circuit Protection
  • Yes
  • Latch
  • No

Download datasheets and manufacturer documentation for ONSEMI FSL306LRL.

Datasheet:

Package Drawing:

The FSL306LR integrate Pulse Width Modulator (PWM) and SenseFET is specifically designed for high-performance offline buck, buck-boost, and non-isolation flyback Switched Mode Power Supplies (SMPS) with minimal external components. This device integrates a high-voltage power regulator that enables operation without auxiliary bias winding. An internal transconductance amplifier reduces external components for the feedback compensation circuit.The integrated PWM controller includes: 10 V regulator for no external bias circuit, Under-Voltage Lockout (UVLO), Leading-Edge Blanking (LEB), an optimized gate turn-on / turn-off driver, EMI attenuator, Thermal Shutdown (TSD), temperature-compensated precision current sources for loop compensation, and fault-protection circuitry. Protections include: Overload Protection (OLP), Over-Voltage Protection (OVP), Feedback Open Loop Protection (FB_OLP), and Abnormal Over-Current Protection (AOCP). FSL306LRN offers good soft-start performance during startup.The internal high-voltage startup switch and the Burst-Mode operation with very low operating current reduce the power loss in Standby Mode. As the result, it is possible to reach power loss of 120 mW without external bias and 25 mW with external bias when input voltage is 230 VAC.

Application

  • This product is general usage and suitable for many different applications.

Feature

  • Built-in Avalanche Rugged SenseFET: 650 V
  • Fixed Operating Frequency: 50 kHz
  • No-Load Power Consumption: < 25 mW at 230 VAC with External Bias; <120 mW at 230 VAC without External Bias
  • No Need for Auxiliary Bias Winding
  • Frequency Modulation for Attenuating EMI
  • Pulse-by-Pulse Current Limiting
  • Ultra-Low Operating Current: 250 µA
  • Built-in Soft-Start and Startup Circuit
  • Adjustable Peak Current Limit
  • Built-in Transconductance (Error) Amplifier
  • Various Protections: Overload Protection (OLP), Over-Voltage Protection (OVP), Feedback Open Loop Protection (FB_OLP), AOCP (Abnormal Over-Current Protection), Thermal Shutdown (TSD)
  • Fixed 650 ms Restart Time for Safe Auto-Restart Mode of All Protections

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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