CS1611-FSZ

CS1611-FSZ Datasheet

CS1610/11 CS1612/13

Part	Datasheet
CS1611-FSZ	CS1611-FSZ (pdf)

Related Parts	Information
CS1613-FSZR	CS1613-FSZR
CS1611-FSZR	CS1611-FSZR
CS1610-FSZR	CS1610-FSZR
CS1613-FSZ	CS1613-FSZ
CS1612-FSZ	CS1612-FSZ
CS1612-FSZR	CS1612-FSZR
CS1610-FSZ	CS1610-FSZ

PDF Datasheet Preview
CS1610/11 CS1612/13 TRIAC Dimmable LED Driver IC Features & Description Overview • Best-in-Class Dimmer Compatibility - Leading-edge TRIAC Dimmers - Trailing-edge Dimmers - Digital Dimmers with Integrated Power Supply • Up to 90% Efficiency • Flicker-free Dimming • 0% Minimum Dimming Level • Quasi-resonant Second Stage with Constant-current Output - Flyback and Buck • Fast Startup • Tight LED Current Regulation Better than ±5% • Primary-side Regulation PSR • Power Factor • IEC-61000-3-2 Compliant • Soft Start • Protections: - Output Open/Short - Current-sense Resistor Open/Short - External Overtemperature Using NTC The CS1610/11/12/13 is a digital control IC engineered to deliver a high-efficiency, cost-effective, flicker-free, phase-dimmable, solid-state lighting SSL solution for the incandescent lamp replacement market. The CS1610/11 is designed to control a quasi-resonant flyback topology. The CS1612/13 is designed to control a buck topology. The CS1610/12 and CS1611/13 are designed for 120VAC and 230VAC line voltage applications, respectively. The CS1610/11/12/13 integrates a critical conduction mode CRM boost converter that provides power factor correction and dimmer compatibility with a constant output current, quasiresonant second stage. An adaptive dimmer compatibility algorithm controls the boost stage and dimmer compatibility operation mode to enable flicker-free operation to <2% output current with leading-edge, trailing-edge, and digital dimmers with an integrated power supply . Applications & Description • Dimmable Retrofit LED Lamps • Dimmable LED Luminaries • Offline LED Drivers • Commercial Lighting Ordering Information See page AC Mains R1 C2 C1 BR1 Vr e c t D2 Q1 Z1 C4 D6 R8 C5 D4 BSTAUX 16 BSTOUT 3 CLAMP 2 IAC CS1610 /11 5 SOURCE D5 15 FBAUX 14 VDD FBSENSE 11 eOTP 10 8 IPK SGND FBGAIN RIP K 9 RFB GA IN VB S T R10 C8 Z2 Q3 Q4 RS NTC CNTC R11 D8 LED+ C9 LED- R12 R13 Cirrus Logic, Inc. Copyright Cirrus Logic, Inc. 2012 All Rights Reserved MAR’12 DS929F3 CS1610/11/12/13 INTRODUCTION BSTOUT 16 IAC 2 15 k Iref BSTAUX 1 VFB ZCD th ORDERING INFORMATION Part # CS1610-FSZ CS1611-FSZ CS1612-FSZ CS1613-FSZ AC Line Voltage 120 VAC 230 VAC 120 VAC 230 VAC Temperature Range -40 °C to +125 °C -40 °C to +125 °C -40 °C to +125 °C -40 °C to +125 °C Package Description 16-lead SOICN, Lead Pb Free 16-lead SOICN, Lead Pb Free 16-lead SOICN, Lead Pb Free 16-lead SOICN, Lead Pb Free ENVIRONMENTAL, MANUFACTURING, & HANDLING INFORMATION Model Number Peak Reflow Temp MSL Ratinga CS1610-FSZ 260 °C CS1611-FSZ 260 °C CS1612-FSZ 260 °C CS1613-FSZ 260 °C a. MSL Moisture Sensitivity Level as specified by IPC/JEDEC J-STD-020. b. Stored at 30°C, 60% relative humidity. Max Floor Lifeb 7 Days 7 Days 7 Days 7 Days CS1610/11/12/13 CS1610/11/12/13 Date MAR 2011 MAY 2011 OCT 2011 NOV 2011 DEC 2011 FEB 2012 MAR 2012 Changes Added second stage gain section. Preliminary Status. Added CS1611 230V device. Moved power supply to boost auxiliary winding. Added CS1612/13. Edited for content and clarity. Edited for clarity and typographical error. Corrected typographical errors. Edited for content and clarity. DS929F3 CS1610/11/12/13 Contacting Cirrus Logic Support For all product questions and inquiries contact a Cirrus Logic Sales Representative. To find one nearest you go to IMPORTANT NOTICE Cirrus Logic, Inc. and its subsidiaries “Cirrus” believe that the information contained in this document is accurate and reliable. However, the information is subject to change without notice and is provided “AS IS” without warranty of any kind express or implied . Customers are advised to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgment, including those pertaining to warranty, indemnification, and limitation of liability. No responsibility is assumed by Cirrus for the use of this information, including use of this information as the basis for manufacture or sale of any items, or for infringement of patents or other rights of third parties. This document is the property of Cirrus and by furnishing this information, Cirrus grants no license, express or implied under any patents, mask work rights, copyrights, trademarks, trade secrets or other intellectual property rights. Cirrus owns the copyrights associated with the information contained herein and gives consent for copies to be made of the information only for use within your organization with respect to Cirrus integrated circuits or other products of Cirrus. This consent does not extend to other copying such as copying for general distribution, advertising or promotional purposes, or for creating any work for resale. CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE “CRITICAL APPLICATIONS” . CIRRUS PRODUCTS ARE NOT DESIGNED, AUTHORIZED OR WARRANTED FOR USE IN PRODUCTS SURGICALLY IMPLANTED INTO THE BODY, AUTOMOTIVE SAFETY OR SECURITY DEVICES, LIFE SUPPORT PRODUCTS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF CIRRUS PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER'S RISK AND CIRRUS DISCLAIMS AND MAKES NO WARRANTY, EXPRESS, STATUTORY OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE, WITH REGARD TO ANY CIRRUS PRODUCT THAT IS USED IN SUCH A MANNER. IF THE CUSTOMER OR CUSTOMER'S CUSTOMER USES OR PERMITS THE USE OF CIRRUS PRODUCTS IN CRITICAL APPLICATIONS, CUSTOMER AGREES, BY SUCH USE, TO FULLY INDEMNIFY CIRRUS, ITS OFFICERS, DIRECTORS, EMPLOYEES, DISTRIBUTORS AND OTHER AGENTS FROM ANY AND ALL LIABILITY, INCLUDING ATTORNEYS' FEES AND COSTS, THAT MAY RESULT FROM OR ARISE IN CONNECTION WITH THESE USES. Cirrus Logic, Cirrus, the Cirrus Logic logo designs, EXL Core, the EXL Core logo design, TruDim, and the TruDim logo design are trademarks of Cirrus Logic, Inc. All other brand and product names in this document may be trademarks or service marks of their respective owners. CS1610/11/12/13

PDF Datasheet Preview

CS1610/11 CS1612/13

TRIAC Dimmable LED Driver IC

Features & Description

Overview
• Best-in-Class Dimmer Compatibility - Leading-edge TRIAC Dimmers - Trailing-edge Dimmers - Digital Dimmers with Integrated Power Supply
• Up to 90% Efficiency
• Flicker-free Dimming
• 0% Minimum Dimming Level
• Quasi-resonant Second Stage with Constant-current Output
- Flyback and Buck
• Fast Startup
• Tight LED Current Regulation Better than ±5%
• Primary-side Regulation PSR
• Power Factor
• IEC-61000-3-2 Compliant
• Soft Start
• Protections:
- Output Open/Short - Current-sense Resistor Open/Short - External Overtemperature Using NTC

The CS1610/11/12/13 is a digital control IC engineered to deliver a high-efficiency, cost-effective, flicker-free, phase-dimmable, solid-state lighting SSL solution for the incandescent lamp replacement market. The CS1610/11 is designed to control a quasi-resonant flyback topology. The CS1612/13 is designed to control a buck topology. The CS1610/12 and CS1611/13 are designed for 120VAC and 230VAC line voltage applications, respectively.

The CS1610/11/12/13 integrates a critical conduction mode CRM boost converter that provides power factor correction and dimmer compatibility with a constant output current, quasiresonant second stage. An adaptive dimmer compatibility algorithm controls the boost stage and dimmer compatibility operation mode to enable flicker-free operation to <2% output current with leading-edge, trailing-edge, and digital dimmers with an integrated power supply .

Applications & Description
• Dimmable Retrofit LED Lamps
• Dimmable LED Luminaries
• Offline LED Drivers
• Commercial Lighting
Ordering Information

See page

AC Mains

R1 C2

C1 BR1

Vr e c t

D2 Q1

Z1 C4

D6 R8

C5 D4

BSTAUX
16 BSTOUT
3 CLAMP
2 IAC

CS1610 /11
5 SOURCE D5
15 FBAUX
14 VDD

FBSENSE 11 eOTP 10
8 IPK

SGND

FBGAIN

RIP K
9 RFB GA IN

VB S T

R10 C8 Z2

Q3 Q4

RS NTC

CNTC R11

D8 LED+

C9 LED-

R12 R13

Cirrus Logic, Inc.

Copyright Cirrus Logic, Inc. 2012 All Rights Reserved

MAR’12 DS929F3

CS1610/11/12/13

INTRODUCTION

BSTOUT 16 IAC 2
15 k Iref

BSTAUX 1

VFB ZCD th
ORDERING INFORMATION

Part # CS1610-FSZ CS1611-FSZ CS1612-FSZ CS1613-FSZ

AC Line Voltage 120 VAC 230 VAC 120 VAC 230 VAC

Temperature Range -40 °C to +125 °C -40 °C to +125 °C -40 °C to +125 °C -40 °C to +125 °C

Package Description 16-lead SOICN, Lead Pb Free 16-lead SOICN, Lead Pb Free 16-lead SOICN, Lead Pb Free 16-lead SOICN, Lead Pb Free

ENVIRONMENTAL, MANUFACTURING, & HANDLING INFORMATION

Model Number

Peak Reflow Temp

MSL Ratinga

CS1610-FSZ
260 °C

CS1611-FSZ
260 °C

CS1612-FSZ
260 °C

CS1613-FSZ
260 °C
a. MSL Moisture Sensitivity Level as specified by IPC/JEDEC J-STD-020. b. Stored at 30°C, 60% relative humidity.

Max Floor Lifeb 7 Days 7 Days 7 Days 7 Days

CS1610/11/12/13

CS1610/11/12/13

Date MAR 2011 MAY 2011 OCT 2011 NOV 2011 DEC 2011 FEB 2012 MAR 2012

Changes Added second stage gain section. Preliminary Status. Added CS1611 230V device. Moved power supply to boost auxiliary winding. Added CS1612/13. Edited for content and clarity. Edited for clarity and typographical error. Corrected typographical errors. Edited for content and clarity.

DS929F3

CS1610/11/12/13

Contacting Cirrus Logic Support

For all product questions and inquiries contact a Cirrus Logic Sales Representative. To find one nearest you go to

IMPORTANT NOTICE Cirrus Logic, Inc. and its subsidiaries “Cirrus” believe that the information contained in this document is accurate and reliable. However, the information is subject to change without notice and is provided “AS IS” without warranty of any kind express or implied . Customers are advised to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgment, including those pertaining to warranty, indemnification, and limitation of liability. No responsibility is assumed by Cirrus for the use of this information, including use of this information as the basis for manufacture or sale of any items, or for infringement of patents or other rights of third parties. This document is the property of Cirrus and by furnishing this information, Cirrus grants no license, express or implied under any patents, mask work rights, copyrights, trademarks, trade secrets or other intellectual property rights. Cirrus owns the copyrights associated with the information contained herein and gives consent for copies to be made of the information only for use within your organization with respect to Cirrus integrated circuits or other products of Cirrus. This consent does not extend to other copying such as copying for general distribution, advertising or promotional purposes, or for creating any work for resale. CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE “CRITICAL APPLICATIONS” . CIRRUS PRODUCTS ARE NOT DESIGNED, AUTHORIZED OR WARRANTED FOR USE IN PRODUCTS SURGICALLY IMPLANTED INTO THE BODY, AUTOMOTIVE SAFETY OR SECURITY DEVICES, LIFE SUPPORT PRODUCTS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF CIRRUS PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER'S RISK AND CIRRUS DISCLAIMS AND MAKES NO WARRANTY, EXPRESS, STATUTORY OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE, WITH REGARD TO ANY CIRRUS PRODUCT THAT IS USED IN SUCH A MANNER. IF THE CUSTOMER OR CUSTOMER'S CUSTOMER USES OR PERMITS THE USE OF CIRRUS PRODUCTS IN CRITICAL APPLICATIONS, CUSTOMER AGREES, BY SUCH USE, TO FULLY INDEMNIFY CIRRUS, ITS OFFICERS, DIRECTORS, EMPLOYEES, DISTRIBUTORS AND OTHER AGENTS FROM ANY AND ALL LIABILITY, INCLUDING ATTORNEYS' FEES AND COSTS, THAT MAY RESULT FROM OR ARISE IN CONNECTION WITH THESE USES. Cirrus Logic, Cirrus, the Cirrus Logic logo designs, EXL Core, the EXL Core logo design, TruDim, and the TruDim logo design are trademarks of Cirrus Logic, Inc. All other brand and product names in this document may be trademarks or service marks of their respective owners.

CS1610/11/12/13

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived CS1611-FSZ Datasheet file may be downloaded here without warranties.

Datasheet ID: CS1611-FSZ 523142