M62230FP LCD Matrix Regulator REJ03D0855-0201 Rev.2.01 Nov 14, 2007 Description The M62230FP is a semiconductor circuit for LCD matrix regulator, which will generate the divided-voltage to drive LCD matrix. By changing the connection of R pin (i.e., Change the internal resistor ratio), M62230FP can support divided voltage ratio ranging from 1/5 bias to 1/13 bias. The high stability and any desired voltage levels is possible, since the variable voltage regulator for VREF is built-in. Features • Adjustable type voltage divider. (The setting range of internal resistor is from 1/5 bias to 1/13 bias) • 5 resident buffer-Amp. (5 divided output) • Low power dissipation. (1.8 mA Typ.) • Resident voltage-variable regulator for VREF. Application To drive LCD. Recommend Operating Conditions (Ta = 25°C) Supply voltage range: GND − VCC: (if V1 > −1 V, it is necessary to support VIN)…. −30 to −10 V Recommend input voltage GND − VREF: VREF ≥ VCC…………………………………....... −30 to −6 V (To set VCC, VREF, in order that both |0 − V2| & |VCC − V5| are larger than 1 V) Block Diagram REGOUT 7 REGIN 8 R1 6 R2 5 R3 4 R4 3 − + R R R R −1.38 V 2 R5 4R VIN3 9 R 1 R6 VIN2 10 20 VREF GND 12 R R R R R VIN 11 19 VIN5 18 VCC 13 14 15 16 17 VO1 VO2 VO3 VO4 VO5 REJ03D0855-0201 Rev.2.01 Nov 14, 2007 Page 1 of 6 M62230FP Pin Arrangement M62230FP R6 1 20 VREF R5 2 19 VIN5 R4 3 18 VCC R3 4 17 VO5 R2 5 16 VO4 R1 6 15 VO3 REGOUT 7 14 VO2 REGIN 8 13 VO1 VIN3 9 12 GND 11 VIN VIN2 10 (Top view) Outline: PRSP0020DA-A (20P2N-A) REJ03D0855-0201 Rev.2.01 Nov 14, 2007 Page 2 of 6 M62230FP Explanation of Terminals Pin No. Symbol Function 1 2 R6 R5 If the voltage of each pin can satisfy the following condition: 3 4 R4 R3 VO6 ≥ VO5 ≥ VO4 ≥ VO3 ≥ VO2 ≥ VO1 5 6 R2 R1 These pins will be used. Please refer to page 5 to set the bias ratio. 7 8 REGOUT REGIN Regulator output for VREF to use The inverting input pin of REG OP-Amp 9 10 VIN3 VIN2 VIN3 input VIN2 input 11 VIN VIN Power 12 GND GND Pin 13 14 VO1 VO2 Divided-voltage output pin 15 16 VO3 VO4 To set VCC & VREF, in order that 0 − V2 ≥ 1 V To set VCC & VREF, in order that V5 − VCC ≥ 1 V 17 VO5 18 VCC VCC power (−Power) 19 20 VIN5 VREF VIN5 input Reference voltage input pin REJ03D0855-0201 Rev.2.01 Nov 14, 2007 Page 3 of 6 if V1 > −1.0 V, it is necessary to support VIN if V1 < −1.0 V, this pin connect to GND M62230FP Absolute Maximum Ratings (Ta = 25°C, unless otherwise noted) Item Supply voltage Symbol VCC Ratings −36 to 0 Unit V Maximum output current Power dissipation IOUT Pd 30 550 mA mW Thermal derating Operating temperature Kθ Topr 5.5 −20 to +75 mW/°C °C Storage temperature Tstg −40 to +125 °C Conditions Ta = 25°C Ta > 25°C Electrical Characteristics (VCC = −16 V, VIN = GND, VREF = −12 V, Resistor setting = 5R, Ta = 25°C, unless otherwise noted) Limits VCC Min. −35 Typ. Max. −10 Unit Supply voltage Item Symbol Dissipation current Output voltage ratio 1 ICC RVO1 1.98 1.80 2.00 2.02 mA VREF = −16 V V2 / V1 Output voltage ratio 2 Output voltage ratio 3 RVO2 RVO3 1.98 8.90 2.00 9.00 2.02 9.10 (V5 − V3) / (V5 − V4) V5 / V1 Output voltage ratio 4 Output voltage ratio 5 RVO4 RVO5 4.45 4.45 4.50 4.50 4.55 4.55 V5 / V2 V5 / (V5 − V3) Output voltage ratio 6 Resistor ratio 1 RVO6 RR1 8.90 9.00 4 9.10 V5 / (V5 − V4) Resistor between VIN3 and R1 / resistor between R1 and R2 Resistor ratio 2 RR2 5 Resistor ratio 3 RR3 6 Resistor between VIN3 and R2 / resistor between R1 and R2 Resistor between VIN3 and R3 / resistor between R1 and R2 Resistor ratio 4 RR4 7 Resistor ratio 5 RR5 8 Resistor ratio 6 RR6 9 Resistance R 20 kΩ Resistor between VIN3 and R6 / resistor between R1 and R2 Resistor between R1 and R2 Load regulation of output voltage 1 Load regulation of output voltage 2-1 ∆V1 ∆V2-1 20 20 mV mV +200 µA < IOUT1 < +10 mA +200 µA < IOUT2 < +10 mA Load regulation of output voltage 3-1 Load regulation of output voltage 2-2 ∆V3-1 ∆V2-2 20 20 mV mV +200 µA < IOUT3 < +10 mA −10 mA < IOUT2 < −200 µA Load regulation of output voltage 3-2 ∆V3-2 20 mV −10 mA < IOUT3 < −200 µA Load regulation of output voltage 4 ∆V4 20 mV −20 mA < IOUT4 < −200 µA Load regulation of output voltage 5 Output voltage of regulator ∆V5 VREG −1.45 −1.38 20 −1.31 mV V −20 mA < IOUT5 < −200 µA Buffer output Load regulation of VREF REG-L 50 mV −10 mA < IREG < +2 mA REJ03D0855-0201 Rev.2.01 Nov 14, 2007 Page 4 of 6 Test Conditions V Resistor between VIN3 and R4 / resistor between R1 and R2 Resistor between VIN3 and R5 / resistor between R1 and R2 M62230FP The Setting Method of Divided-voltage R + − VO1 + − VO2 + − VO3 + − VO4 + − VO5 R Rx R R R VREF Rx Bias Ratio Example of Setting R 2R 1/5 1/6 9 pin-6 pin short, 10 pin-5 pin short 9 pin-6 pin short, 10 pin-4 pin short 3R 4R 1/7 1/8 9 pin-6 pin short, 10 pin-3 pin short 10 pin-6 pin short 5R 6R 1/9 1/10 10 pin-5 pin short 10 pin-4 pin short 7R 8R 1/11 1/12 10 pin-3 pin short 10 pin-2 pin short 9R 1/13 10 pin-1 pin short REJ03D0855-0201 Rev.2.01 Nov 14, 2007 Page 5 of 6 M62230FP Package Dimensions JEITA Package Code P-SOP20-5.3x12.6-1.27 RENESAS Code PRSP0020DA-A Previous Code 20P2N-A MASS[Typ.] 0.3g 20 E *1 HE 11 F 1 NOTE) 1. DIMENSIONS "*1" AND "*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION "*3" DOES NOT INCLUDE TRIM OFFSET. 10 c Index mark *2 A2 D A1 L A Reference Symbol *3 e bp y Detail F D E A2 A1 A bp c HE e y L REJ03D0855-0201 Rev.2.01 Nov 14, 2007 Page 6 of 6 Dimension in Millimeters Min Nom Max 12.5 12.6 12.7 5.2 5.3 5.4 1.8 0.1 0.2 0 2.1 0.35 0.4 0.5 0.18 0.2 0.25 0° 8° 7.5 7.8 8.1 1.12 1.27 1.42 0.1 0.4 0.6 0.8 Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Notes: 1. This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use. Renesas neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of Renesas or any third party with respect to the information in this document. 2. Renesas shall have no liability for damages or infringement of any intellectual property or other rights arising out of the use of any information in this document, including, but not limited to, product data, diagrams, charts, programs, algorithms, and application circuit examples. 3. You should not use the products or the technology described in this document for the purpose of military applications such as the development of weapons of mass destruction or for the purpose of any other military use. When exporting the products or technology described herein, you should follow the applicable export control laws and regulations, and procedures required by such laws and regulations. 4. All information included in this document such as product data, diagrams, charts, programs, algorithms, and application circuit examples, is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas products listed in this document, please confirm the latest product information with a Renesas sales office. Also, please pay regular and careful attention to additional and different information to be disclosed by Renesas such as that disclosed through our website. (http://www.renesas.com ) 5. Renesas has used reasonable care in compiling the information included in this document, but Renesas assumes no liability whatsoever for any damages incurred as a result of errors or omissions in the information included in this document. 6. When using or otherwise relying on the information in this document, you should evaluate the information in light of the total system before deciding about the applicability of such information to the intended application. Renesas makes no representations, warranties or guaranties regarding the suitability of its products for any particular application and specifically disclaims any liability arising out of the application and use of the information in this document or Renesas products. 7. With the exception of products specified by Renesas as suitable for automobile applications, Renesas products are not designed, manufactured or tested for applications or otherwise in systems the failure or malfunction of which may cause a direct threat to human life or create a risk of human injury or which require especially high quality and reliability such as safety systems, or equipment or systems for transportation and traffic, healthcare, combustion control, aerospace and aeronautics, nuclear power, or undersea communication transmission. If you are considering the use of our products for such purposes, please contact a Renesas sales office beforehand. Renesas shall have no liability for damages arising out of the uses set forth above. 8. Notwithstanding the preceding paragraph, you should not use Renesas products for the purposes listed below: (1) artificial life support devices or systems (2) surgical implantations (3) healthcare intervention (e.g., excision, administration of medication, etc.) (4) any other purposes that pose a direct threat to human life Renesas shall have no liability for damages arising out of the uses set forth in the above and purchasers who elect to use Renesas products in any of the foregoing applications shall indemnify and hold harmless Renesas Technology Corp., its affiliated companies and their officers, directors, and employees against any and all damages arising out of such applications. 9. You should use the products described herein within the range specified by Renesas, especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation characteristics, installation and other product characteristics. Renesas shall have no liability for malfunctions or damages arising out of the use of Renesas products beyond such specified ranges. 10. Although Renesas endeavors to improve the quality and reliability of its products, IC products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Please be sure to implement safety measures to guard against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a Renesas 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 applicable measures. Among others, since the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or system manufactured by you. 11. In case Renesas products listed in this document are detached from the products to which the Renesas products are attached or affixed, the risk of accident such as swallowing by infants and small children is very high. You should implement safety measures so that Renesas products may not be easily detached from your products. Renesas shall have no liability for damages arising out of such detachment. 12. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written approval from Renesas. 13. Please contact a Renesas sales office if you have any questions regarding the information contained in this document, Renesas semiconductor products, or if you have any other inquiries. http://www.renesas.com RENESAS SALES OFFICES Refer to "http://www.renesas.com/en/network" for the latest and detailed information. Renesas Technology America, Inc. 450 Holger Way, San Jose, CA 95134-1368, U.S.A Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501 Renesas Technology Europe Limited Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K. Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900 Renesas Technology (Shanghai) Co., Ltd. Unit 204, 205, AZIACenter, No.1233 Lujiazui Ring Rd, Pudong District, Shanghai, China 200120 Tel: <86> (21) 5877-1818, Fax: <86> (21) 6887-7898 Renesas Technology Hong Kong Ltd. 7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: <852> 2265-6688, Fax: <852> 2730-6071 Renesas Technology Taiwan Co., Ltd. 10th Floor, No.99, Fushing North Road, Taipei, Taiwan Tel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999 Renesas Technology Singapore Pte. Ltd. 1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632 Tel: <65> 6213-0200, Fax: <65> 6278-8001 Renesas Technology Korea Co., Ltd. Kukje Center Bldg. 18th Fl., 191, 2-ka, Hangang-ro, Yongsan-ku, Seoul 140-702, Korea Tel: <82> (2) 796-3115, Fax: <82> (2) 796-2145 Renesas Technology Malaysia Sdn. Bhd Unit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No.18, Jalan Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia Tel: <603> 7955-9390, Fax: <603> 7955-9510 © 2007. Renesas Technology Corp., All rights reserved. Printed in Japan. Colophon .7.0