Shenzhen Xinluda Information Technology Co., Ltd. Electronic Parts
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The XL3525K is a regulating pulse-width-modulation (PWM) controller manufactured by Xinluda (Shenzhen Xinluda Information Technology Co., Ltd.). It belongs to the well-established SG3525 family of regulating PWM modulators and is supplied in a surface-mount SOP-16 package. The device integrates a precision voltage reference, an error amplifier, a programmable oscillator with dead-time control, soft-start, under-voltage lockout, and dual totem-pole outputs that simplify the design of push-pull, half-bridge, and full-bridge switch-mode power supplies.
The XL3525K is a regional/specialty part with little to no authorized-distributor stock, which makes it difficult to procure through mainstream channels. Pacific Component Xchange specializes in hard-to-find and obsolete power-management ICs and optocouplers, helping engineers and buyers secure the exact PWM controller their design was built around without forcing a costly redesign or qualification cycle.
Every XL3525K we supply is sourced with authenticity and traceability in mind, backed by our inspection and quality processes, and we ship globally to meet production schedules. Pricing on this part is quote-based. Request a quote (RFQ) from Pacific Component Xchange today with your quantity and target date, and our sourcing team will confirm availability and lead time.
The XL3525K is a regulating pulse-width-modulation (PWM) controller from Xinluda, packaged in SOP-16. It is part of the industry-standard SG3525 family used to control switch-mode power supplies, DC-DC converters, and inverters.
The XL3525K is supplied in a surface-mount SOP-16 package. Within the same Xinluda 3525 family, the XL3525Z is another SOP-16 option and the XD3525 is the DIP-16 version.
The XL3525K is a regulating PWM modulator built on the SG3525 architecture, sharing its functional blocks such as the reference, error amplifier, oscillator with dead-time control, soft-start, UVLO, and dual totem-pole outputs. Always verify pin-out and electrical limits against the official datasheet before substituting in a specific design.
Per Xinluda's published product information, the XL3525K operates from an 8 V to 40 V supply and provides a programmable oscillator with dead-time control. Confirm exact electrical limits against the official datasheet for your design.
The XL3525K is a specialty part from Xinluda with limited authorized-distributor availability. Pacific Component Xchange sources hard-to-find and obsolete power-management ICs like this one for customers who need to match an existing design.
The XL3525K is a request-for-quote (RFQ) item. Contact Pacific Component Xchange with your required quantity and target delivery date, and our team will confirm current availability, lead time, and pricing.
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