ONSEMI FSQ0365RLX

Manufacturer No:

FSQ0365RLX

Manufacturer:

ONSEMI

Package:

8-SMD, Gull Wing

Description:

650V Integrated Power Switch with Valley Switching control for 19Watt offline flyback converters

Quantity:

Delivery:

Payment:

In Stock :Available

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

FSQ0365RLX information

ONSEMI FSQ0365RLX technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FSQ0365RLX.

Type
Parameter

Stand-by Mode
-

DSS (mA)
-

Over Power Compensation
-

Latch
No

Brown-out
-

MSL Temp (°C)
250

Control Mode
Current Mode

fsw Typ (kHz)
Variable

RDS(ON) Typ (Ω)
3.5

V(BR)DSS Max (V)
650

UVLO
Yes

Package Type
PDIP-8 GW

Container Type
REEL

fJitter Typ (%)
-

IPeak (mA)
1500

Short Circuit Protection
Yes

MSL Type
3

Container Qty.
1000

HV Start-up Min (V)
Yes

Download datasheets and manufacturer documentation for ONSEMI FSQ0365RLX.

Datasheet:

9d585b37027e29b852a4cac11300368b.pdf

Package Drawing:

93b5c908851ef41bab91c5d6fe0f1841.pdf

A Valley Switching Converter generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for valley switching operation with minimal external components. The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout, Leading Edge Blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation, and self-protection circuitry. Compared with discrete MOSFET and PWM controller solutions, the FSQ-series reduces total cost, component count, size and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a basic platform that is well suited for cost-effective designs of valley switching fly-back converters.

Application

DVD/Set Top Boxes

Feature

Optimized for Valley Switching (VSC)
Low EMI through Variable Frequency Control andInherent Frequency Modulation
High Efficiency through Minimum Voltage Switching
Narrow frequency Variation Range over Wide Load andInput Voltage Variation
Advanced Burst-Mode Operation for Low StandbyPower Consumption
Pulse-by-Pulse Current Limit
Various Protection functions: Over Load Protection(OLP), Over Voltage Protection (OVP), AbnormalOver Current Protection (AOCP), Internal ThermalShutdown (TSD)
Under Voltage Lock Out (UVLO) with Hysteresis
Internal Start-up Circuit
Internal High-Voltage Sense FET (650V)
Built-in Soft-Start (15ms)

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

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

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.