MP4056GS-Z

MP4056 TRIAC Dimmable, Non-isolated Offline LED Controller with Active PFC DESCRIPTION FEATURES The MP4056 is a non-isolated, TRIACdimmable, offline LED controller with active PFC. It outputs an accurate LED current for an non-isolated lighting application with a singlestage converter.  The MP4056 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 MP4056 has an integrated charging circuit at the supply pin for fast start-up without a perceptible delay. With the unique control of DIM, the MP4056 supports color temperature and brightness control for warm sunset dimming application. The MP4056 has multiple protections that greatly enhance system reliability and safety, including output over-voltage protection, output short-circuit protection, over-current protection, programmable thermal fold-back (MSOP10/SOIC14), ZCD pin short circuit protection, supply-pin under-voltage lockout, and over-temperature protection. All fault protections feature auto-restart. The MP4056 is available in SOIC-8/MSOP10/SOIC-14 package. MP4056 Rev.1.01 11/9/2016                Adaptive Dimmer Type Detection and Phase-Cut-Based Dimming Control Good Dimmer Compatibility and Deep Dimming Range PWM Input Analog Dimming 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 Over-current 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, halogen free, and adhere to the RoHS directive. For MPS green status, please visit MPS website under Quality Assurance. “MPS” and “The Future of Analog IC Technology” are Registered Trademarks of Monolithic Power Systems, Inc. www.MonolithicPower.com MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2016 MPS. All Rights Reserved. 1 MP4056—TRIAC DIMMABLE, NON-ISOLATED OFFLINE LED CONTROLLER WITH APFC TYPICAL APPLICATION LEDDimmer Vac LED+ D DAMP MULT VCC S COMP GND ZCD SOIC8 LEDDimmer Vac LED+ DAMP MULT VCC ZCD DIM D S COMP GND NTC LED- Opto-coupler Circuit SOIC14 and MSOP10 MP4056 Rev.1.01 11/9/2016 www.MonolithicPower.com MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2016 MPS. All Rights Reserved. 2 MP4056—TRIAC DIMMABLE, NON-ISOLATED OFFLINE LED CONTROLLER WITH APFC ORDERING INFORMATION Part Number MP4056GS* MP4056GK** MP4056GSE*** Package SOIC-8 MSOP-10 SOIC-14 Top Marking See Below * For Tape & Reel, add suffix –Z (e.g. MP4056GS–Z) ** For Tape & Reel, add suffix –Z (e.g. MP4056GK–Z) *** For Tape & Reel, add suffix –Z (e.g. MP4056GSE–Z) TOP MARKING (SOIC-8) MP4056: 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; M4056: first five digits of the part number; TOP MARKING (SOIC-14) MPS : MPS prefix: YY: year code; WW: week code: MP4056: first six digits of the part number; LLLLLLLLL: lot number; MP4056 Rev.1.01 11/9/2016 www.MonolithicPower.com MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2016 MPS. All Rights Reserved. 3 MP4056—TRIAC DIMMABLE, NON-ISOLATED OFFLINE LED CONTROLLER WITH APFC 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 DAMP 5 10 S DIM 6 9 D NC 7 8 NC MULT 1 10 COMP ZCD 2 9 VCC 3 8 NTC DAMP 4 7 S DIM 6 5 SOIC8 ABSOLUTE MAXIMUM RATINGS (1) 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 Recommended Operating Conditions (3) D MSOP10 Thermal Resistance SOIC14 (4) θJA θJC SOIC-8 ................................... 96 ...... 45 ... °C/W MSOP-10 .............................. 150 ..... 65 ... °C/W SOIC-14 ................................. 86 ...... 38 ... °C/W 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. Supply Voltage VCC ........................ 11V to 27V Operating Junction Temp (TJ). . -40C to +125C MP4056 Rev.1.01 11/9/2016 www.MonolithicPower.com MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2016 MPS. All Rights Reserved. 4 MP4056—TRIAC DIMMABLE, NON-ISOLATED OFFLINE LED CONTROLLER WITH APFC 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 Supply Voltage Symbol Operating Range VCC 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 Quiescent Current Quiescent Current at Fault Operating Current Condition After turn on Min Typ 11 Max Units 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 220 Multiplier Linear Operation Range 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 MP4056 Rev.1.01 11/9/2016 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% 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 K(5) Gain 0 www.MonolithicPower.com MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2016 MPS. All Rights Reserved. 5 MP4056—TRIAC DIMMABLE, NON-ISOLATED OFFLINE LED CONTROLLER WITH APFC 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, 0.45V> VMULT_PK≥0.40V(6) 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, 0.40V>VMULT_PK≥0.35V(6) Rising, 0.43V>VMULT_PK≥0.38V Falling, 0.35V>VMULT_PK≥0.30V(6) Trailing Edge Dimming VMULT_TL_H_HYS Detection High Threshold Hysteresis Trailing Edge Dimming VMULT_TL_LOW Detection Low Threshold Leading Edge dimmer detection tLEADING Rising Time threshold Trailing Edge dimmer detection tTRAILING Falling 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 MP4056 Rev.1.01 11/9/2016 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. © 2016 MPS. All Rights Reserved. 6 MP4056—TRIAC DIMMABLE, NON-ISOLATED OFFLINE LED CONTROLLER WITH APFC 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 Zero-Current Detector Zero-Current–Detect Threshold VZCD_T Zero-Current–Detect Hysteresis VZCD_HYS 550 590 625 mV ZCD Pin Short Circuit Threshold ZCD Pin Short Circuit Blanking time VZCD_SC 78 100 122 mV 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 tZCD_SC_LEB tZCD_LEB 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