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ONSEMI FSQ500L
AC/DC Off-Line Switcher IC, Green Mode, Flyback, 85 VAC - 265 VAC, 2.5 W, SOT-223-4
- Manufacturer:
- ONSEMI ONSEMI
- Manufacturer Part No:
- FSQ500L
- Order Code:
- 2084008
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- Technical Datasheet:
- FSQ500L Datasheet
- ECAD / MCAD
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Product Range Selector (Multicomp Pro RJ45 Adapter)
See all from this product rangeProduct Overview
The FSQ500L is an Integrated Power Switch Pulse Width Modulator with 130kHz frequency and no bias winding for 2.5W offline fly-back converters. It is specially designed for a replacement of linear power supplies. This device combines current-mode Pulse Width Modulator (PWM) with a sense-FET. The integrated PWM controller features a fixed oscillator, under voltage lockout (UVLO) protection, overload protection (OLP), leading-edge blanking (LEB), an optimized gate turn-ON/OFF driver, thermal shutdown (TSD) protection with hysteresis and temperature-compensated precision-current sources for loop compensation. When compared to a linear power supply, the FSQ500L device reduces total size and weight, while increasing efficiency, productivity and system reliability. This device provides a basic platform for fly-back converters.
- Internal start-up switch
- Soft-start time tuned by external capacitor
- Pulse-by-pulse current limit
- Auto-restart mode
- No need for auxiliary bias winding
- 130kHz Precision fixed operating frequency
Applications
Consumer Electronics
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- -
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- 1Channels
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- 10V
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- 280mA
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- 25ohm
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- SOT-223
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- 4Pins
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- Yes
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- -
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- 1Outputs
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- -40°C
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- 85°C
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- -
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- Multicomp Pro RJ45 Adapter
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- MSL 1 - Unlimited
Technical Documents (3)
Packaging type
Cut Tape
3,166 In stock
3,166 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
3,166 deliver in 3-4 business days from our UK warehouse
Available until stock is exhausted
¥170.31
(
¥187.34
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥170.31 (¥187.34) | ( ) |
| 10+ | ¥143.59 (¥157.95) | ( ) |
| 100+ | ¥116.88 (¥128.57) | ( ) |
| 500+ | ¥105.19 (¥115.71) | ( ) |
| 1000+ | ¥91.95 (¥101.15) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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