R2A20132SP#W0

Data Sheet R2A20111SP Power Factor Correction Controller IC R03DS0092EJ0401 Rev.4.01 Jan 08, 2016 Description The R2A20111 is a power-factor correction (PFC) controller IC. This IC adopts continuous conduction mode as PFC operation. Various functions such as constant power limit, overvoltage detection, overcurrent detection, soft start, feedback-loop disconnection detection, and holding function of PFC operation through momentary outage (PFC hold function) are incorporated in a single chip. These functions reduce external circuitry. The constant power limit function allows to eliminate a significant amount of coil noise which is generated due to overcurrent detection operation in case of conventional overload. The PFC hold function enables quick recovery by continuing PFC operation after momentary outage. The hold time can be adjusted by an external capacitance. Overcurrent detection pin is separately provided. Latch mode shutdown function is incorporated. A soft-start control pin provides for the easy adjustment of soft-start operation, and can be used to prevent overshooting of the output voltage. Features • Maximum ratings ⎯ Power-supply voltage Vcc: 24 V ⎯ Junction temperature Tj: – 40 to 125°C • Electrical characteristics ⎯ VREF output voltage VREF: 5.0 V ± 3% ⎯ UVLO operation start voltage VH: 10.5 ± 0.9 V ⎯ UVLO operation stop voltage VL: 9.0 ± 0.7 V ⎯ PFC output maximum ON duty Dmax-out: 95% (typ.) • Functions ⎯ Constant power limit function ⎯ Continuous conduction mode ⎯ Hold function of PFC operation on momentary outage (PFC hold function) ⎯ Overvoltage detection ⎯ Overcurrent detection ⎯ Soft start ⎯ Feedback loop disconnection detection ⎯ IC shutdown function ⎯ Package lineup: SOP-16 Applications • • • • Flat panel display Projector Desktop PC White goods Ordering Information Part No. R2A20111SPW0 R03DS0092EJ0401 Rev.4.01 Jan 08, 2016 Package Name FP-16DAV Package Code PRSP0016DH-B Taping Spec. 2000 pcs./one taping product Page 1 of 7 R2A20111SP System Diagram 150 μH Rec+ B+ T1 680k To FB B+ OUT (385V dc) 680k Q1 Rec– From OUT 470μF ×2 (450V) from auxiliary 24V VRB1 GND 4.7μ VCC 16 VREF RT 62k 5V Internal Bias 3.6V 0.65V 9 27.5V H 10.5V 5V VREF Generator UVLO L 6 VREF 0.1μ 9.0V In VREF GOOD Out CT 10 390p UVL VREF CAO 6800p 2.2k To Q1 gate Gate Driver +/– 1.0A (PEAK) Logic 7 1 470p OUT VREF IAC 82k CAMP SS 12 1.28M Multiplier 1000p CAI 2.4k VREF 22k 5 100 CLIMIT 10k CLIMIT 8 0.0165 (5W) 1.3V 100p 2.4k CGND 820k 4 EO 14 VREF 2.5V 0.033μ VREF 2.688V 2.638V VAMP FB 15 13 B+OVP 0.47μ SS 25μA From VRB1(B+ monitor1) 720k 2 0.52V GND AC-Det PFC-ON 1μ 11 14k Circuit Ground 0.1μ 0.82V 0.79V 3 DELAY 0.22μ R03DS0092EJ0401 Rev.4.01 Jan 08, 2016 Page 2 of 7 R2A20111SP Pin Arrangement OUT 1 16 VCC GND 2 15 SS DELAY 3 14 EO CGND 4 13 FB CAI 5 12 IAC VREF 6 11 PFC-ON CAO 7 10 CT CLIMIT 8 9 RT (Top view) Pin Description Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Pin Name OUT GND DELAY CGND CAI VREF CAO CLIMIT RT I/O Output — Input/Output Input Input/Output Output Output Input Input/Output CT PFC-ON IAC FB EO SS VCC Output Input Input Input Output Output Input R03DS0092EJ0401 Rev.4.01 Jan 08, 2016 Function Power MOS FET gate driver output Ground Hold time adjust and IC shutdown Non-inverting input of current amplifier Inverting input of current amplifier and Current output for PFC control Reference voltage output Current amplifier output Overcurrent detection Timing resistor for settings of operational frequency, and the maximum CAI pin and DELAY pin current Timing capacitor for operational frequency adjust Detection of input AC voltage level Detection of input AC waveform Voltage amplifier input Voltage amplifier output Timing capacitor for soft-start time adjust Power supply voltage input Page 3 of 7 R2A20111SP Absolute Maximum Ratings (Ta = 25°C) Item Supply voltage OUT peak current OUT DC current Terminal voltage CAO voltage EO voltage DELAY voltage CAI voltage RT current IAC current VREF current Power dissipation Operating ambient temperature Junction temperature Storage temperature Symbol VCC Ipk-out Idc-out Vi-group1 Vi-group2 Vcao Veo Vdelay Vi-cs Irt Iiac Io-ref Pt Ta-opr Tj Tstg Ratings Unit 24 ±1.0 ±0.1 –0.3 to Vcc –0.3 to Vref –0.3 to Vcaoh –0.3 to Veoh –0.3 to +6.5 –1.5 to +0.3 –200 0.6 –5 1 –40 to +105 –40 to +125 –55 to +150 V A A V V V V V V μA mA mA W °C °C °C Note 3 4 5 6 7 Notes: 1. 2. 3. 4. Rated voltages are with reference to the GND pin. For rated currents, inflow to the IC is indicated by (+), and outflow by (–). The transient current when driving capacitive load. This is the rated voltage for the following pin: OUT. 5. This is the rated voltage for the following pins: CGND, VREF, CLIMIT, RT, CT, PFC-ON, IAC, FB, SS 6. Thermal resistance of packages Package θja θjc Note SOP16 120°C/W — 40 × 40 × 1.6 [mm], Mounted on a glass epoxy printed board with 10% wiring density — 35°C/W Infinite heat sink 7. Stresses exceeding the absolute maximum ratings may damage the device. These are stress ratings only. Functional operation above the recommended operating ambient temperature range is not implied. Extended exposure to stresses above the absolute maximum ratings may affect device reliability. R03DS0092EJ0401 Rev.4.01 Jan 08, 2016 Page 4 of 7 R2A20111SP Electrical Characteristics (Ta = 25°C, VCC = 12 V, RT = 27 kΩ, CT = 1000 pF) Supply VREF Item Start threshold Shutdown threshold UVLO hysteresis Startup current Symbol VH VL dVUVL Is Min 9.6 8.3 1.0 140 Typ 10.5 9.0 1.5 200 Max 11.4 9.7 2.0 260 Unit V V V μA Is temperature stability Operating current Output voltage Line regulation Test Conditions VCC = 9.5 V dIs/dTa — –0.3 — %/°C *1 Icc Vref Vref-line 3.45 4.85 — 4.5 5.00 5 6.45 5.15 20 mA V mV IAC = 0 A, CL = 0 F Isource = 1 mA Isource = 1 mA, VCC = 12 V to 23 V Isource = 1 mA to 5 mA Load regulation Vref-load — 5 20 mV dVref — ±80 — ppm/°C Oscillator Temperature stability Initial accuracy 58.5 65 71.5 kHz Measured pin: OUT dfout/dTa — ±0.1 — %/°C Ta = –40 to 125°C *1 fout-line Vct-H Vct-L Vrt Iss –1.5 — — 1.17 15.0 0.5 3.6 0.65 1.25 25.0 1.5 4.0 — 1.33 35.0 % V V V μA VCC = 12 V to 18 V *1 *1 Soft start fout temperature stability fout voltage stability CT peak voltage Ramp valley voltage RT voltage Sink current Threshold voltage Delay to output Feedback voltage Input bias current Open loop gain High voltage Low voltage Source current Sink current Transconductance Input offset voltage Open loop gain High voltage Low voltage Source current Sink current Transconductance VCL td-CL Vfb Ifb Av-v Veoh Veol Isrc-eo Isnk-eo Gm-v Vio-ca Av-ca Vcaoh Vcaol Isrc-ca Isnk-ca Gm-c 1.222 — 2.40 –0.3 — 5.2 — –180 90 150 — — 5.2 — –135 67 530 1.3 100 2.50 0 53 5.7 0.1 –120 120 200 (–10) 68 5.7 0.1 –90 90 700 1.378 200 2.60 0.3 — 6.2 0.3 –90 180 290 0 — 6.2 0.3 –67 135 1000 V ns V μA dB V V μA μA μA/V mV dB V V μA μA μA/V Current limit VAMP CAMP Note: fout Ta = –40 to 125°C *1 SS = 2 V CLIMIT = 2 to 0 V FB-EO Short Measured pin: FB *1 FB = 2.3 V, EO: Open FB = 2.7 V, EO: Open FB = 1.0 V, EO = 2.5 V FB = 4.0 V, EO = 2.5 V FB = 2.5 V, EO = 2.5 V *1 *1 CAO = 2.5 V CAO = 2.5 V *1 1. Design spec. R03DS0092EJ0401 Rev.4.01 Jan 08, 2016 Page 5 of 7 R2A20111SP Electrical Characteristics (cont.) (Ta = 25°C, VCC = 12 V, RT = 27 kΩ, CT = 1000 pF) Item IAC/ Multiplier OUT Shut down Supervisor Min Typ Max Unit IAC pin voltage Imo current 1 Viac Imo1 Symbol 1.6 –61.3 2.3 –51.5 3.0 –41 V μA IAC = 100 μA Imo current 2 Imo2 –197.9 –165 –131.5 μA EO = Vcaoh, IAC = 150 μA PFC-ON = 1.2 V Imo current 3 Imo3 –32.8 –27 –21.2 μA EO = 2.5 V, IAC = 375 μA PFC-ON = 2.5 V Imo current 4 Imo4 –110.4 –92 –73.6 μA Minimum duty cycle Maximum duty cycle Rise time Fall time Low voltage High voltage Dmin-out Dmax-out tr-out tf-out Vol1-out Vol2-out Vol3-out Voh1-out — 90 — — — — — 11.5 — 95 30 30 0.05 0.5 0.03 11.9 0 98 100 100 0.2 2.0 0.7 — % % ns ns V V V V EO = Vcaoh, IAC = 375 μA PFC-ON = 2.5 V CAO = 4.0 V CAO = 0 V CL = 1000 pF CL = 1000 pF Iout = 20 mA Iout = 200 mA (Pulse test) Iout = 10 mA, VCC = 5 V Iout = –20 mA Shut down voltage Reset voltage Shut down current PFC enable voltage PFC disable voltage Voh2-out Vshut Vres Ishut Von-pfc Voff-pfc 10.0 3.30 — 120 0.74 0.71 11.0 4.00 — 190 0.82 0.79 — 4.70 4.0 260 0.9 0.86 V V V μA V V Iout = –200 mA (Pulse test) Input: DELAY Input: Vcc VCC = 9 V Input pin: PFC-ON Input pin: PFC-ON Vd-pfc 1.05 1.20 1.30 V Input pin: DELAY Ipfc-on dVovps –1.0 0.125 –0.2 0.188 1 0.250 μA V PFC-ON = 2 V Input pin: FB *2 B+ OVP reset voltage FB low set voltage dVovpr 0.075 0.138 0.200 V Input pin: FB *2 Vfbls 0.425 0.52 0.615 V Input pin: FB DELAY source current DELAY sink current Isrc-delay –47.5 –42.5 –38 μA DELAY = 1 V RT = 27 kΩ Isnk-delay — 770 — μA DELAY = 1 V RT = 27 kΩ *1 PFC disable delay threshold voltage Input current B+ OVP set voltage Test Conditions EO = 2.5 V, IAC = 150 μA PFC-ON = 1.2 V Notes: 1. Design spec. 2. dVovps = Vovps – Vref × 0.5 dVovpr = Vovpr – Vref × 0.5 FB Vovps Vovpr Vref × 0.5 Vfbls OUT R03DS0092EJ0401 Rev.4.01 Jan 08, 2016 Page 6 of 7 R2A20111SP Package Dimensions JEITA Package Code P-SOP16-5.5x10.06-1.27 RENESAS Code PRSP0016DH-B *1 Previous Code FP-16DAV MASS[Typ.] 0.24g D F 16 NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET. 9 c HE *2 E bp Index mark Terminal cross section ( Ni/Pd/Au plating ) 1 Z 8 e *3 bp x Reference Symbol M A L1 A1 θ y L Detail F R03DS0092EJ0401 Rev.4.01 Jan 08, 2016 D E A2 A1 A bp b1 c c1 θ HE e x y Z L L1 Dimension in Millimeters Min Nom Max 10.06 10.5 5.50 0.00 0.10 0.20 2.20 0.34 0.40 0.46 0.15 0.20 0.25 0° 8° 7.50 7.80 8.00 1.27 0.12 0.15 0.80 0.50 0.70 0.90 1.15 Page 7 of 7 Notice 1. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples. You are fully responsible for the incorporation of these circuits, software, and information in the design of your equipment. Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits, software, or information. 2. Renesas Electronics has used reasonable care in preparing the information included in this document, but Renesas Electronics does not warrant that such information is error free. Renesas Electronics 3. Renesas Electronics does not assume any liability for infringement of patents, copyrights, or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein. technical information described in this document. No license, express, implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights of Renesas Electronics or others. 4. You should not alter, modify, copy, or otherwise misappropriate any Renesas Electronics product, whether in whole or in part. Renesas Electronics assumes no responsibility for any losses incurred by you or 5. Renesas Electronics products are classified according to the following two quality grades: "Standard" and "High Quality". The recommended applications for each Renesas Electronics product depends on third parties arising from such alteration, modification, copy or otherwise misappropriation of Renesas Electronics product. the product's quality grade, as indicated below. "Standard": Computers; office equipment; communications equipment; test and measurement equipment; audio and visual equipment; home electronic appliances; machine tools; personal electronic equipment; and industrial robots etc. "High Quality": Transportation equipment (automobiles, trains, ships, etc.); traffic control systems; anti-disaster systems; anti-crime systems; and safety equipment etc. Renesas Electronics products are neither intended nor authorized for use in products or systems that may pose a direct threat to human life or bodily injury (artificial life support devices or systems, surgical implantations etc.), or may cause serious property damages (nuclear reactor control systems, military equipment etc.). You must check the quality grade of each Renesas Electronics product before using it in a particular application. You may not use any Renesas Electronics product for any application for which it is not intended. Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for which the product is not intended by Renesas Electronics. 6. You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics, especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation characteristics, installation and other product characteristics. Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges. 7. Although Renesas Electronics endeavors to improve the quality and reliability of its products, semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Further, Renesas Electronics products are not subject to radiation resistance design. Please be sure to implement safety measures to guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a Renesas Electronics product, such as safety design for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures. Because the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or systems manufactured by you. 8. Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility of each Renesas Electronics product. Please use Renesas Electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations. 9. Renesas Electronics products and technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. You should not use Renesas Electronics products or technology described in this document for any purpose relating to military applications or use by the military, including but not limited to the development of weapons of mass destruction. When exporting the Renesas Electronics products or technology described in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. 10. It is the responsibility of the buyer or distributor of Renesas Electronics products, who distributes, disposes of, or otherwise places the product with a third party, to notify such third party in advance of the contents and conditions set forth in this document, Renesas Electronics assumes no responsibility for any losses incurred by you or third parties as a result of unauthorized use of Renesas Electronics products. 11. This document may not be reproduced or duplicated in any form, in whole or in part, without prior written consent of Renesas Electronics. 12. Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Renesas Electronics products, or if you have any other inquiries. (Note 1) "Renesas Electronics" as used in this document means Renesas Electronics Corporation and also includes its majority-owned subsidiaries. (Note 2) "Renesas Electronics product(s)" means any product developed or manufactured by or for Renesas Electronics. http://www.renesas.com SALES OFFICES Refer to "http://www.renesas.com/" for the latest and detailed information. Renesas Electronics America Inc. 2801 Scott Boulevard Santa Clara, CA 95050-2549, U.S.A. Tel: +1-408-588-6000, Fax: +1-408-588-6130 Renesas Electronics Canada Limited 9251 Yonge Street, Suite 8309 Richmond Hill, Ontario Canada L4C 9T3 Tel: +1-905-237-2004 Renesas Electronics Europe Limited Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K Tel: +44-1628-585-100, Fax: +44-1628-585-900 Renesas Electronics Europe GmbH Arcadiastrasse 10, 40472 Düsseldorf, Germany Tel: +49-211-6503-0, Fax: +49-211-6503-1327 Renesas Electronics (China) Co., Ltd. Room 1709, Quantum Plaza, No.27 ZhiChunLu Haidian District, Beijing 100191, P.R.China Tel: +86-10-8235-1155, Fax: +86-10-8235-7679 Renesas Electronics (Shanghai) Co., Ltd. Unit 301, Tower A, Central Towers, 555 Langao Road, Putuo District, Shanghai, P. R. China 200333 Tel: +86-21-2226-0888, Fax: +86-21-2226-0999 Renesas Electronics Hong Kong Limited Unit 1601-1611, 16/F., Tower 2, Grand Century Place, 193 Prince Edward Road West, Mongkok, Kowloon, Hong Kong Tel: +852-2265-6688, Fax: +852 2886-9022 Renesas Electronics Taiwan Co., Ltd. 13F, No. 363, Fu Shing North Road, Taipei 10543, Taiwan Tel: +886-2-8175-9600, Fax: +886 2-8175-9670 Renesas Electronics Singapore Pte. Ltd. 80 Bendemeer Road, Unit #06-02 Hyflux Innovation Centre, Singapore 339949 Tel: +65-6213-0200, Fax: +65-6213-0300 Renesas Electronics Malaysia Sdn.Bhd. Unit 1207, Block B, Menara Amcorp, Amcorp Trade Centre, No. 18, Jln Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia Tel: +60-3-7955-9390, Fax: +60-3-7955-9510 Renesas Electronics India Pvt. Ltd. No.777C, 100 Feet Road, HAL II Stage, Indiranagar, Bangalore, India Tel: +91-80-67208700, Fax: +91-80-67208777 Renesas Electronics Korea Co., Ltd. 12F., 234 Teheran-ro, Gangnam-Gu, Seoul, 135-080, Korea Tel: +82-2-558-3737, Fax: +82-2-558-5141 © 2016 Renesas Electronics Corporation. All rights reserved. Colophon 5.0