 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
CS1631-FSZ датащи(PDF) 1 Page - Cirrus Logic |
|
||||||||||||||||||||||||||||||
CS1631-FSZ датащи(HTML) 1 Page - Cirrus Logic |
|
|
1 / 56 page  Copyright Cirrus Logic, Inc. 2012 (All Rights Reserved) Cirrus Logic, Inc. http://www.cirrus.com CS1630 CS1631 2-Channel TRIAC Dimmable LED Driver IC Features • Best-in-class Dimmer Compatibility - Leading-edge (TRIAC) Dimmers - Trailing-edge Dimmers - Digital Dimmers (with Integrated Power Supply) • Correlated Color Temperature (CCT) Control System • Up to 85% Efficiency • Flicker-free Dimming • Programmable Dimming Profile - Constant CCT Dimming - Black Body Line Dimming • 0% Minimum Dimming Level • Temperature Compensated LED Current • End-of-line Programming Using Power Line Calibration - Lower LED Binning Requirement • Programmable Series or Parallel Two-Channel Output - Interleaved Output Eliminates Additional Transformer • Programmable Quasi-resonant Second Stage with Constant-current Output - Flyback, Buck, and Tapped Buck • Register Lockout • Fast Startup • Tight LED Current Regulation: Better than ±5% • Primary-side Regulation (PSR) • >0.9 Power Factor • IEC-61000-3-2 Compliant • Soft Start • Protections: - Output Open/Short - Current-sense Resistor Open/Short - External Overtemperature Using NTC Overview The CS1630 and CS1631 are high-performance offline AC/DC LED drivers for dimmable and high color rendering index (CRI) LED replacement lamps and luminaires. They feature Cirrus Logic’s proprietary digital dimmer compatibility control technology and digital correlated color temperature (CCT) control system that enables two-channel LED color mixing. The CS1630 is designed for 120VAC line voltage applications, and the CS1631 is optimized for 230VAC line voltage applications. The CS1630/31 integrates a critical conduction mode boost converter, providing power factor correction and superior dimmer compatibility with a primary-side regulated quasi-resonant second stage, which is configurable for isolated and non-isolated topologies. The digital CCT control system provides the ability to program dimming profiles, such as constant CCT dimming and black body line dimming. The CS1630/31 optimizes LED color mixing by temperature compensating LED current with an external NTC. The IC controller is also equipped with power line calibration for remote system calibration and end-of-line programming. The CS1630/31 provides a register lockout feature for security against potential access to proprietary registers. Applications • Dimmable Retrofit LED Lamps and LED Luminaries • High CRI Lighting • Offline LED Drivers • Commercial Lighting Ordering Information See page 55 . D7 R13 NTC Z2 BR1 BR1 AC Mains C7 L1 D2 BR1 BR1 D5 C8 R11 L2 D6 C2 R4 R8 R14 R6 R7 Q4 Q2 Z1 C4 CS1630 /31 IAC SOURCE FBAUX BSTOUT GND SGND 13 16 5 4 CLAMP GD FBSENSE eOTP 15 10 12 11 1 2 BSTAUX C3 R2 D1 Q3 R10 3 R S CNTC T1 R1 C1 R5 C6 D4 D3 C5 Q1 R9 R3 V BS T Vrect 14 VDD R12 D9 C9 C11 C12 D11 D8 R15 D10 Q5 R16 C10 Z3 IGND LED2+ LED 1+ LED 1- LED2- D GND _ Q VCC DEC’12 DS954F2 |
Аналогичный номер детали - CS1631-FSZ |
|
Аналогичное описание - CS1631-FSZ |
|
|
ссылки URL |
| Конфиденциальность |
| ALLDATASHEETRU.COM |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
