CS1613-FSZ

Description：IC LED DRIVER OFFL TRIAC 16SOIC
Series：-
Mfr：Cirrus Logic Inc.
Package：Tube

SKU:e1380883fff5 Category: LED Drivers IC Brand: Cirrus Logic Inc.

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Product introduction

Product Detailed Parameters

Description：IC LED DRIVER OFFL TRIAC 16SOIC
Series：-
Mfr：Cirrus Logic Inc.
Package：Tube
Type：AC DC Offline Switcher
Topology：Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：11V
Voltage - Supply (Max)：17V
Voltage - Output：-
Current - Output / Channel：-
Frequency：-
Dimming：Triac
Applications：Lighting
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package：16-SOIC
Grade：-
Qualification：-

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CS1613-FSZ

Overview

The CS1613-FSZ is an LED lighting driver IC manufactured by Cirrus Logic Inc. It utilizes a Flyback topology and operates at a frequency of 200 kHz. The device supports Triac dimming functionality for brightness control. It is housed in a 16-SOIC package and accepts an input voltage of 17 V. The component has a power dissipation rating of 400 mW and a maximum supply current of 4.5 mA. Operating temperatures range from -40°C to +125°C.

Feature Summary

Supports Triac dimming for adjustable brightness control
Integrates AC-DC offline switching capabilities
Designed for single-output LED driver applications

Applications

LED lighting systems requiring dimmable output
Offline AC-DC power conversion circuits
General illumination fixtures utilizing flyback topology

Procurement Notes

The CS1613-FSZ is officially classified as End of Life (EOL) and is no longer manufactured by Cirrus Logic. Procurement is restricted to remaining stock or third-party distributors. Verification of authenticity and condition is critical due to the obsolete status. Substitutes should be evaluated based on pin compatibility and electrical specifications.

Selection Notes

Select this component only if legacy design compatibility is required, as it is discontinued. Designers must verify that the 16-SOIC package and 17V input specification align with existing board layouts. Consider the limited availability and potential supply chain risks associated with EOL components when finalizing the bill of materials.

Part Context

This part belongs to the Cirrus Logic CS1615 series family of LED drivers. It shares functional similarities with models like the CS1615-FSZR but may differ in specific packaging or lifecycle status. The series focuses on integrated solutions for LED lighting applications, combining control logic with power switching elements.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The CS1613-FSZ is listed as obsolete with no direct manufacturer-replaced part number identified.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.