MP4033GK

MP4033 TRIAC Dimmable, Primary Side Control Offline LED Controller with Active PFC The Future of Analog IC Technology DESCRIPTION FEATURES The MP4033 is a TRIAC-dimmable primaryside–control, offline LED lighting controller with active PFC. It is also available for applications that requires analog dimming with PWM input. It outputs an accurate LED current for an isolated lighting application with a single-stage converter. The proprietary real-current–control method accurately controls the LED current using primary-side information. • The MP4033 implements power-factor correction and works in boundary-conduction mode to reduce MOSFET switching losses. The adaptive dimmer type detection and phasecut-based dimming control achieves good dimmer compatibility and deep dimming range. The MP4033 has an integrated charging circuit at the supply pin for fast start-up without a perceptible delay. With the unique control of the driver pin DIM, the MP4033 supports color temperature and brightness control for warm sunset dimming application The MP4033 has multiple protections that greatly enhance system reliability and safety, including output over-voltage protection, output short-circuit protection, winding short circuit protection, programmable thermal fold-back (MSOP10/SOIC14), ZCD pin short circuit protection, supply-pin under-voltage lockout, and over-temperature protection. • • • • • • • • • • • • • • • • Primary-Side-Control without Requiring a Secondary-Side Feedback Circuit Adaptive Dimmer Type Detection and Phase-Cut-Based Dimming Control Good Dimmer Compatibility and Deep Dimming Range Analog Dimming with PWM Input Fast Start-Up without Perceptible Delay Programmable Current Fold-back to Prolong the LED lifetime (NTC) Color Temperature and Brightness Control for Warm Sunset Dimming application Accurate Line & Load Regulation High Power Factor Operates in Boundary Conduction Mode Cycle-by-Cycle Current Limit Winding Short Circuit Protection Output Over-Voltage Protection Output Short-Circuit Protection ZCD Pin Short-Circuit Protection Over-Temperature Protection Available in SOIC-8/MSOP-10/SOIC-14 Package APPLICATIONS • • • Solid-State Lighting up to 50W Industrial and Commercial Lighting Residential Lighting All MPS parts are lead-free and adhere to the RoHS directive. For MPS green status, please visit MPS website under Products, Quality Assurance page. “MPS” and “The Future of Analog IC Technology” are registered trademarks of Monolithic Power Systems, Inc. All fault protections feature auto-restart. The MP4033 is available in SOIC-8 / MSOP-10 / SOIC-14 package. MP4033 Rev. 1.0 10/22/2014 www.MonolithicPower.com MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2014 MPS. All Rights Reserved. 1 MP4033—PRIMARY-SIDE–CONTROL, OFFLINE LED CONTROLLER WITH PFC TYPICAL APPLICATION SOIC8 Dimmer Vac DAMP MULT VCC ZCD DIM D S COMP GND NTC Opto-coupler Circuit SOIC14 and MSOP10 MP4033 Rev. 1.0 10/22/2014 www.MonolithicPower.com MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2014 MPS. All Rights Reserved. 2 MP4033—PRIMARY-SIDE–CONTROL, OFFLINE LED CONTROLLER WITH PFC ORDERING INFORMATION Part Number MP4033GS* MP4033GK** MP4033GSE*** Package SOIC-8 MSOP-10 SOIC-14 Top Marking See Below * For Tape & Reel, add suffix –Z (e.g. MP4033GS–Z) ** For Tape & Reel, add suffix –Z (e.g. MP4033GK–Z) *** For Tape & Reel, add suffix –Z (e.g. MP4033GSE–Z) TOP MARKING (SOIC-8) MP4033: first six digits of the part number; LLLLLLLL: lot number; MPS : MPS prefix: Y: year code; WW: week code: TOP MARKING (MSOP-10) Y: year code; W: week code: LLL: lot number; M4033: first five digits of the part number; TOP MARKING (SOIC-14) MPS : MPS prefix: YY: year code; WW: week code: MP4033: first six digits of the part number; LLLLLLLLL: lot number; MP4033 Rev. 1.0 10/22/2014 www.MonolithicPower.com MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2014 MPS. All Rights Reserved. 3 MP4033—PRIMARY-SIDE–CONTROL, OFFLINE LED CONTROLLER WITH PFC PACKAGE REFERENCE TOP VIEW TOP VIEW TOP VIEW MULT 1 8 COMP ZCD 2 7 GND VCC 3 6 S DAMP 4 5 D NC 1 14 NC MULT 2 13 COMP GND ZCD 3 12 GND VCC 4 11 NTC MULT 1 10 COMP ZCD 2 9 VCC 3 8 NTC DAMP 4 7 S DAMP 5 10 S DIM 5 6 D DIM 6 9 D NC 7 8 NC MSOP10 SOIC8 SOIC14 ABSOLUTE MAXIMUM RATINGS (1) Thermal Resistance Input Voltage VCC ....................... -0.3V to +30V Low-Side MOSFET Drain to Source Voltage ................................................... -0.7V to +30V Damp Pin Voltage .................... -0.3V to +16.5V Other Analog Inputs and Outputs .. -0.3V to 6.5V ZCD Pin Current ......................... -5mA to +5mA Continuous Power Dissipation (TJ = +25°C)(2) SOIC8........................................................1.3W SOIC14 .................................................... 1.45W MSOP10 .................................................. 0.83W Junction Temperature .............................. 150°C Lead Temperature ................................... 260°C Storage Temperature ............... -65°C to +150°C SOIC8 ................................... 96 ...... 45 ... °C/W MSOP10 .............................. 150 ..... 65 ... °C/W SOIC14 ................................. 86 ...... 38 ... °C/W Recommended Operating Conditions (3) Supply Voltage VCC ........................ 11V to 27V Operating Junction Temp (TJ). . -40°C to +125°C MP4033 Rev. 1.0 10/22/2014 (4) θJA θJC Notes: 1) Exceeding these ratings may damage the device. 2) The maximum allowable power dissipation is a function of the maximum junction temperature TJ (MAX), the junction-toambient thermal resistance θJA, and the ambient temperature TA. The maximum allowable continuous power dissipation at any ambient temperature is calculated by PD (MAX) = (TJ (MAX)-TA)/θJA. Exceeding the maximum allowable power dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. Internal thermal shutdown circuitry protects the device from permanent damage. 3) The device is not guaranteed to function outside of its operating conditions. 4) Measured on JESD51-7, 4-layer PCB. www.MonolithicPower.com MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2014 MPS. All Rights Reserved. 4 MP4033—PRIMARY-SIDE–CONTROL, OFFLINE LED CONTROLLER WITH PFC ELECTRICAL CHARACTERISTICS Typical values are VCC =20V, TJ = 25°C, unless otherwise noted. Minimum and maximum values are at VCC =20V, TJ = -40°C to +125°C, unless otherwise noted, guaranteed by characterization. Parameter Symbol Condition Min Typ Max Units Supply Voltage VCC Operating Range VCC Upper Level: Internal Charging Circuit Stops and IC Turns On VCC Lower Level: Internal Charging Circuit Triggers Vcc Re-charge and IC turns off Level in Fault Condition Supply Current VCC Charging Current from D Pull Down Current at VCC_UVLO 11 27 V VCCH 9.5 10 10.5 V VCCL 8.55 9 9.45 V 6.55 7 7.45 V 13 25 40 mA 0.95 1.25 1.8 mA 800 1300 µA 340 620 µA 1 2 mA 3 V VCCEN ID charge Fault condition VD=16V, VCC=5V IVCC_PULL _DOWN VCC=9V, Rising IQ No switching, VCC=15V IQ_FAULT ICC Fault condition, IC latch, VCC=15V fs =70kHz, VCC=15V VMULT VCOMP from 1.9V to 4.9V Quiescent Current Quiescent Current at Fault After turn on Operating Current 220 Multiplier Linear Operation Range VCOMP=2V, VMULT=0.5V 0.90 1.28 1.60 1/V VCOMP=2V, VMULT=1.5V 0.90 1.25 1.60 1/V VCOMP=2V, VMULT=3V 0.90 1.24 1.60 1/V VMULT_OFF 0.08 0.10 0.12 V VMULT_ON 0.26 0.28 0.30 V DOFF_LEB 28% 30% 33% (5) Gain K TRIAC Dimming Phase Off Detection Threshold TRIAC Dimming Phase On Detection Threshold TRIAC Dimming Off Line-Cycle Blanking Ratio Dimming Pull-Down Turn on Threshold Dimming Pull-Down Turn off Threshold Leading Edge Dimming Detection Low Threshold Leading Edge Dimming Detection High Threshold MP4033 Rev. 1.0 10/22/2014 0 VMULT DP ON TL Trailing edge dimmer 0.43 0.45 0.47 V VMULT DP ON LD Leading edge dimmer 0.22 0.25 0.28 V VMULT DP OFF TL Trailing edge dimmer 0.26 0.28 0.30 V VMULT DP OFF LD Leading edge dimmer 0.32 0.35 0.38 V VMULT_LD_LOW 0.08 0.10 0.12 V VMULT_LD_HIGH 0.26 0.28 0.30 V www.MonolithicPower.com MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2014 MPS. All Rights Reserved. 5 MP4033—PRIMARY-SIDE–CONTROL, OFFLINE LED CONTROLLER WITH PFC ELECTRICAL CHARACTERISTICS (continued) Typical values are VCC =20V, TJ = 25°C, unless otherwise noted. Minimum and maximum values are at VCC =20V, TJ = -40°C to +125°C, unless otherwise noted, guaranteed by characterization. Parameter Symbol Trailing Edge Dimming Detection High Threshold VMULT_TL_HIGH Condition Rising, VMULT_PK≥0.58V Falling, VMULT PK≥0.50V Rising, 0.58V>VMULT_PK≥0.53V Falling, 0.50V>VMULT PK≥0.45V Rising, 0.53V>VMULT_PK≥0.48V Falling, (6) 0.45V> VMULT PK≥0.40V Min Typ Max Units 0.43 0.45 0.47 V 0.38 0.4 0.42 V Rising, 0.48V>VMULT_PK≥0.43V Falling, (6) 0.40V>VMULT PK≥0.35V Rising, 0.43V>VMULT_PK≥0.38V Falling, (6) 0.35V>VMULT PK≥0.30V Trailing Edge Dimming Detection V MULT_TL_H_HYS High Threshold Hysteresis Trailing Edge Dimming Detection V MULT_TL_LOW Low Threshold Leading Edge dimmer detection tLEADING Rising Time threshold Trailing Edge dimmer detection Falling tTRAILING Time threshold 0.35 V 0.3 V 0.25 V 80 mV 0.08 0.10 0.12 V 86 100 134 µs 388 450 602 µs 0.400 0.414 0.428 V Error Amplifier Reference Voltage VREF Transconductance GEA Guaranteed by design VCOMPL_LD Leading edge dimmer 1.83 1.88 1.94 V VCOMPL_TL Trailing edge dimmer 1.53 1.58 1.64 V VCOMPL_N No dimmer 1.53 1.58 1.64 V VCOMPL_NTC≤1.0V NTC≤1.0V 1.44 1.49 1.55 V COMP Lower Clamp Voltage 130 µA/V Max. Source Current ICOMP+ 57 µA Max. Sink Current without Dimmer ICOMP- 200 µA Sink Current at TRIAC Dimming Off MP4033 Rev. 1.0 10/22/2014 ISINK_DIM_LD Leading Edge Dimmer 85.50 µA ISINK_DIM_TL Trailing Edge Dimmer 155 µA www.MonolithicPower.com MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2014 MPS. All Rights Reserved. 6 MP4033—PRIMARY-SIDE–CONTROL, OFFLINE LED CONTROLLER WITH PFC ELECTRICAL CHARACTERISTICS (continued) Typical values are VCC =20V, TJ = 25°C, unless otherwise noted. Minimum and maximum values are at VCC =20V, TJ = -40°C to +125°C, unless otherwise noted, guaranteed by characterization. Parameter Symbol Condition Min Typ Max Units Current Sense Comparator Leading-Edge-Blanking Time tLEB 350 500 750 ns Over-Current-Protection Leading-Edge-Blanking Time Over-Current-Protection Threshold Current Sense Upper Clamp Voltage Current Sense Lower Clamp Voltage tLEB_OCP 260 350 550 ns VOCP 2.56 2. 70 2.86 V VS CLAMP H 1.97 2.07 2.17 V VS CLAMP L 0.01 0.035 0.09 V 0.27 0.30 0.33 V 550 590 625 mV 78 100 122 mV Zero-Current Detector Zero-Current–Detect Threshold VZCD T Zero-Current–Detect Hysteresis VZCD ZCD Pin Short Circuit Threshold ZCD Pin Short Circuit Blanking time VZCD_SC Zero-Current–Detect LEB Over-Voltage Threshold OVP Detect LEB Minimum Off Time Weak/Strong DP Mode detector current (for leading edge dimmer) Strong DP Mode Enable Threshold (for leading edge dimmer) Weak/Strong DP Mode Detection Time (for leading edge dimmer) Falling Edge HYS tZCD_SC_LEB tZCD_LEB VZCD 33 Starts at Gate Turn Off when VMULT O ≥0.25V 1.90 2.30 3.36 µs Starts at Gate Turn Off when VMULT 0