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| SPY0029A SP Linear Regulator Preliminary OCT. 15, 2002 Version 0.2 SUNPLUS TECHNOLOGY CO. reserves the right to change this documentation without prior notice. Information provided by SUNPLUS TECHNOLOGY CO. No responsibility is assumed by In addition, SUNPLUS products is believed to be accurate and reliable. However, SUNPLUS TECHNOLOGY CO. makes no warranty for any errors which may appear in this document. Contact SUNPLUS TECHNOLOGY CO. to obtain the latest version of device specifications before placing your order. SUNPLUS TECHNOLOGY CO. for any infringement of patent or other rights of third parties which may result from its use. reasonably be expected to result in significant injury to the user, without the express written approval of Sunplus. are not authorized for use as critical components in life support devices/ systems or aviation devices/systems, where a malfunction or failure of the product may Preliminary SPY0029A Table of Contents PAGE 1. GENERAL DESCRIPTION...................................................................................................................................................................... 3 2. APPLICATION ........................................................................................................................................................................................ 3 3. FEATURES ............................................................................................................................................................................................. 3 4. BLOCK DIAGRAM.................................................................................................................................................................................. 3 5. SIGNAL DESCRIPTIONS ....................................................................................................................................................................... 4 5.1. 4 PIN (SOT-92)................................................................................................................................................................................ 4 5.2. 3 PIN (SOT-89)................................................................................................................................................................................ 4 5.3. PIN CONFIGURATION......................................................................................................................................................................... 4 6. ELECTRICAL SPECIFICATIONS ........................................................................................................................................................... 5 6.1. ABSOLUTE MAXIMUM RATINGS ........................................................................................................................................................... 5 6.2. DC CHARACTERISTIC ........................................................................................................................................................................ 5 6.3. BONDING OPTION (SEVERAL OUTPUT VOLTAGE) ................................................................................................................................... 5 6.4. TYPICAL OPERATING CHARACTERISTICS.............................................................................................................................................. 6 6.4.1. Output voltage vs. output current (Vout = 3.3V)..................................................................................................................... 6 6.4.2. Output voltage vs. output current (Vout = 3.0V)..................................................................................................................... 6 6.4.3. Output voltage vs. output current (Vout = 2.7V)..................................................................................................................... 6 6.4.4. Output voltage vs. output current (Vout = 2.55V)................................................................................................................... 6 6.4.5. Output voltage vs. input voltage (Vout = 3.3V)....................................................................................................................... 7 6.4.6. Output voltage vs. input voltage (Vout = 3.0V)....................................................................................................................... 7 6.4.7. Output voltage vs. input voltage (Vout = 2.7V)....................................................................................................................... 7 6.4.8. Output voltage vs. input voltage (Vout = 2.55V)..................................................................................................................... 7 6.4.9. Output voltage vs. temperature (Vout = 3.3V)........................................................................................................................ 8 6.4.10. 6.4.11. 6.4.12. 6.4.13. 6.4.14. 6.4.15. 6.4.16. 6.4.17. Output voltage vs. temperature (Vout = 3.0V) ................................................................................................................... 8 Output voltage vs. temperature (Vout = 2.7V) ................................................................................................................... 8 Output voltage vs. Temperature (Vout = 2.55V)................................................................................................................. 8 Load -transient response test module .............................................................................................................................. 9 Load -transient response; Vout = 3.3V ............................................................................................................................. 9 Load -transient response; Vout = 3.0V ............................................................................................................................. 9 Load -transient response; Vout = 2.7V ............................................................................................................................. 9 Load -transient response; Vout = 2.55V ........................................................................................................................... 9 6. APPLICATION CIRCUIT ....................................................................................................................................................................... 10 6.1. 4 PIN (WITH LOW VOLTAGE DETECTED FUNCTION) ............................................................................................................................ 10 6.2. 3 PIN (NO LOW VOLTAGE DETECTED FUNCTION) ............................................................................................................................... 10 7. PACKAGE/PAD LOCATIONS ............................................................................................................................................................... 11 7.1. PAD ASSIGNMENT........................................................................................................................................................................... 11 7.2. ORDERING INFORMATION ................................................................................................................................................................. 11 7.3. PAD LOCATIONS ............................................................................................................................................................................. 11 7.4. PACKAGE INFORMATION ................................................................................................................................................................... 12 7.4.1. 4 PIN SOT92 package size ................................................................................................................................................. 12 7.4.2. 3 PIN SOT89 package size ................................................................................................................................................. 13 9. DISCLAIMER........................................................................................................................................................................................ 14 10. REVISION HISTORY............................................................................................................................................................................. 15 (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 2 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A LINEAR REGULATOR 1. GENERAL DESCRIPTION The SPY0029A is a voltage regulator IC with ultra-low quiescent current and low voltage detection by CMOS process. It operates to +7.0V input range and delivers up to 50mA. 3. FEATURES n Low Quiescent Current (Typ. 3mA @ VOUT = 3.3V, VIN = 5.0V) n High Current Driving Capability (Typ. 50mA @ VOUT = 3.3V, VIN = 5.0V) n Small Dropout Voltage (Typ. 40mV @ VOUT = 3.3V, IOUT = 1.0mA) n Low Temperature-Drift Coefficient of Output Voltage 2. APPLICATION n Battery-powered equipment n Hand-held communication equipment n Audio/Video system n Toys (Typ. 50ppm/0C) n Excellent Line Regulation (Typ. 0.15%/V) n Bonding Options Output Voltage (2.55V, 2.7V, 3.0V, 3.3V) n High Accuracy Output Voltage (5%) n Low Voltage Detection. (A. Overload detection, B. Low battery detection) n 3 pin and 4 pin Types of Package or Dice Form 4. BLOCK DIAGRAM VIN Voltage reference Vref1 Vref OP1 C1 OP2 PMOS R1 R3 VOUT 90%Vref LVDB C2 COMP1 NMOS R2 R4 COMP2 GND (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 3 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A 5. SIGNAL DESCRIPTIONS 5.1. 4 PIN (SOT-92) Mnemonic GND VIN VOUT LVDB PIN No. 1 2 3 4 Type G I O O Chip Ground Input Voltage. Output Regulated Voltage. Low voltage detection, Low activity Description 5.2. 3 PIN (SOT-89) Mnemonic GND VIN VOUT PIN No. 1 2 3 Type G I O Chip Ground Input Voltage. Output Regulated Voltage. Description 5.3. PIN Configuration SOT-92 SOT-89 SPY0029A SPY0029A 1 2 3 1 2 3 4 (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 4 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A 6. ELECTRICAL SPECIFICATIONS 6.1. Absolute Maximum Ratings Characteristic Input Voltage Output Voltage Operating Temperature Storage Temperature conditions see Electrical Characteristic Symbol VIN VOUT TOPT TSTG Rating +7.0V -0.3 ~ (VIN + 0.3) 0 - 70 -40 - 125 Unit V V Note: Stresses beyond those given in the Absolute Maximum Rating table may cause operational errors or damage to the device. For normal operational 6.2. DC Characteristic (VOUT (target) = 3.3V / 3.0V / 2.7V / 2.55V, Typical values are at TOPT = 25C) Item Output Voltage Accuracy Output Current Load Regulation Dropout Voltage Quiescent Current Line Regulation Input Voltage Temperature Coefficient VIN = 5.0V, 10mA IOUT 10mA , VOUT = 3.3V VIN = 5.0V , VOUT = 3.3V VIN = 5.0V, 1mA IOUT 50mA , VOUT=3.3V IOUT = 1mA, Vin = VOUT (normal), VDIF = VIN - VOUT , VOUT = 3.3V VIN = 5.0V , VOUT = 3.3V IOUT = 1mA, VOUT + 0.5V VIN 7.0V , VOUT = 3.3V VOUT = 3.3V IOUT = 10mA, 0OC TOPT 70OC , VOUT = 3.3V (A) 1Vout Vout(Norma l) Test Conditions Symbol Vout - Vout(targe t) Vout(targe t) Min. -5.0 35 - Typ. 50 40 40 3.0 0.15 50 Max. 5.0 60 60 6.0 7.0 - Unit % mA mV mV mA %/V V ppm/ IOUT VOUT VDIF ISS Vout Vin Vout VIN Vout T Low Voltage Detection Threshold LVDB Output Voltage Low (Open Nmos Drain) , VOUT = 3.3V VDET V VOL 5.0 - 10 60 - 15 0.4 % mV V (B) V = VOUT (Normal) - VIN , VOUT = 3.3V ISINK = 1mA , VOUT = 3.3V Note: VOUT (normal) @ VIN = 5.0V, IOUT = 1mA , Vout = 3.3V , TOPT = 25 OC 6.3. Bonding Option (several output voltage) Option 1 2 3 4 Note 1 Note 2 Output voltage 3.3V 3.0V 2.7V 2.55V Note 3 Power source bonding PAD no. 2 2&6 2&5&6 2&5 (note1) (note 2) (note 3) (note 4) Note 4 5 2 Bonding Point 6 5 2 6 5 2 Bonding Point 6 5 Bonding Point 2 6 Bonding Point (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 5 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A 6.4. Typical Operating Characteristics 6.4.1. Output voltage vs. output current (Vout = 3.3V) Vin=7V 3.4 6.4.3. Output voltage vs. output current (Vout = 2.7V) Vin=7V 2.8 Vin=5V Vin=3.7V Vin=5V Vin=3.1V Output Voltage Vout (V) Output Voltage Vout (V) 3.38 3.36 3.34 3.32 3.3 3.28 3.26 3.24 3.22 3.2 0 10 20 30 40 50 60 70 80 90 100 2.78 2.76 2.74 2.72 2.7 2.68 2.66 2.64 2.62 2.6 0 10 20 30 40 50 60 70 80 90 100 Output Current Iout (mA) Output Current Iout (mA) 6.4.2. Output voltage vs. output current (Vout = 3.0V) Vin=7V 3.1 6.4.4. Output voltage vs. output current (Vout = 2.55V) Vin=7V 2.6 2.58 2.56 2.54 2.52 2.5 2.48 2.46 2.44 2.42 2.4 0 10 20 30 40 50 60 70 80 90 100 Vin=5V Vin=3.4V Vin=5V Vin=2.95V Output Voltage Vout (V) 3.06 3.04 3.02 3 2.98 2.96 2.94 2.92 2.9 0 10 20 30 40 50 60 70 80 90 100 Output Current Iout (mA) Output Voltage Vout (V) 3.08 Output Current Iout (mA) (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 6 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A 6.4.5. Output voltage vs. input voltage (Vout = 3.3V) Iout=1mA 3.4 3.37 Iout=10mA Iout=50mA 2.8 2.77 6.4.7. Output voltage vs. input voltage (Vout = 2.7V) Iout=1mA Iout=10mA Iout=50mA Output Voltage Vout(V) 3.31 3.28 3.25 3.22 3.19 3.16 3.13 3.1 3.2 3.6 4 4.4 4.8 5.2 5.6 6 6.4 6.8 7.2 Output Voltage Vout(V) 3.34 2.74 2.71 2.68 2.65 2.62 2.59 2.56 2.53 2.5 2.6 3 3.4 3.8 4.2 4.6 5 5.4 5.8 6.2 6.6 7 Input Voltage Vin(V) Input Voltage Vin(V) 6.4.6. Output voltage vs. input voltage (Vout = 3.0V) Iout=1mA 3.1 3.07 6.4.8. Output voltage vs. input voltage (Vout = 2.55V) Iout=1mA 2.6 2.57 Iout=10mA Iout=50mA Iout=10mA Iout=50mA Output Voltage Vout(V) Output Voltage Vout(V) 3.04 3.01 2.98 2.95 2.92 2.89 2.86 2.83 2.8 2.8 3.2 3.6 4 4.4 4.8 5.2 5.6 6 6.4 6.8 7.2 2.54 2.51 2.48 2.45 2.42 2.39 2.36 2.33 2.3 2.4 2.8 3.2 3.6 4 4.4 4.8 5.2 5.6 6 6.4 6.8 7.2 Input Voltage Vin(V) Input Voltage Vin(V) (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 7 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A 6.4.9. Output voltage vs. temperature (Vout = 3.3V) 3.35 3.34 6.4.11. Output voltage vs. temperature (Vout = 2.7V) 2.75 2.74 Output Voltage Vout (V) 3.33 3.32 3.31 3.3 3.29 3.28 3.27 3.26 3.25 -20 -10 0 10 20 30 40 50 60 70 80 90 Output Voltage Vout (V) 2.73 2.72 2.71 2.7 2.69 2.68 2.67 2.66 2.65 -20 -10 0 10 20 30 40 50 60 70 80 90 Temperature Topt (C) Temperature Topt (C) 6.4.10. Output voltage vs. temperature (Vout = 3.0V) 3.05 3.04 6.4.12. Output voltage vs. Temperature (Vout = 2.55V) 2.6 2.59 Output Voltage Vout (V) 3.03 3.02 3.01 3 2.99 2.98 2.97 2.96 2.95 -20 -10 0 10 20 30 40 50 60 70 80 90 Output Voltage Vout (V) 2.58 2.57 2.56 2.55 2.54 2.53 2.52 2.51 2.5 -20 -10 0 10 20 30 40 50 60 70 80 90 Temperature Topt (C) Temperature Topt (C) (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 8 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A 6.4.13. Load -transient response test module (VIN = 5V, IOUT = 0 to 50mA, CLOAD = 10mF) Vin Vout 6.4.16. Load -transient response; Vout = 2.7V SPY0029A 50mA GND 10mF Vsw 5.1K A733 6.4.14. Load -transient response; Vout = 3.3V 6.4.17. Load -transient response; Vout = 2.55V 6.4.15. Load -transient response; Vout = 3.0V (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 9 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A 6. APPLICATION CIRCUIT 6.1. 4 PIN (with Low Voltage Detected Function) VIN VIN VOUT VOUT 10mF 10mF SPY0029A 100K GND GND LVDB LVDB 6.2. 3 PIN (no Low Voltage Detected Function) VIN VIN VOUT VOUT 10mF SPY0029A 10mF GND GND (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 10 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A 7. PACKAGE/PAD LOCATIONS 7.1. PAD Assignment 5 OPT0 2 VIN 6 OPT1 3 VOUT LVDB 4 (0,0) Chip Size: 1050mm x 1180mm This IC substrate should be connected to VSS GND 1 Note1: Chip size included scribe line. Note2: To ensure that the IC functions properly, please bond all of VDD and VSS pins. Note3: The 0.1mF capacitor between VDD and VSS should be placed to IC as close as possible. 7.2. Ordering Information Product Number Package Type SPY0029A-C SPY0029A-PE01 SPY0029A-PE02 Chip form Package form - SOT89 Package form - SOT92 7.3. PAD Locations PAD No. PAD Name X Y 1 2 3 4 5 6 GND VIN VOUT LVDB OPT0 OPT1 821 363 770 153 153 573 110 972 972 105 972 972 (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 11 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A 7.4. Package Information 7.4.1. 4 PIN SOT92 package size A b1 L L2 50(2X) L c E s 30(2X) Symbol Min. Nom. e1 Max. D e I Unit A b1 c D e e1 E I L L1 L2 s 3.60 0.35 0.351 5.17 3.78 1.24 1.50 4.04 13.8 0.814 1.342 0.70 3.65 0.38 0.381 5.22 3.81 1.27 1.55 4.20 14.3 0.914 1.442 0.73 3.70 0.41 0.411 5.27 3.84 1.30 1.60 4.34 14.8 1.014 1.542 0.76 Millimeter Millimeter Millimeter Millimeter Millimeter Millimeter Millimeter Millimeter Millimeter Millimeter Millimeter Millimeter (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 12 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A 7.4.2. 3 PIN SOT89 package size D D1 POLISHED(2X) E B1 B C 100(2X) e e1 Symbol Min. A L H Max. Unit A B B1 C D D1 E H e e1 L 1.40 0.44 0.36 0.35 4.40 1.35 2.29 3.94 1.50 BSC 3.00 BSC 0.89 1.60 0.56 0.48 0.44 4.60 1.83 2.60 4.25 Millimeter Millimeter Millimeter Millimeter Millimeter Millimeter Millimeter Millimeter Millimeter Millimeter 1.2 Millimeter (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 13 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A 9. DISCLAIMER The information appearing in this publication is believed to be accurate. Integrated circuits sold by Sunplus Technology are covered by the warranty and patent indemnification provisions stipulated in the terms of sale only. SUNPLUS makes no warranty, express, statutory implied or by description regarding the information in this publication or regarding the freedom of the described chip(s) from patent infringement. FURTHERMORE, SUNPLUS MAKES NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PURPOSE. SUNPLUS reserves the right to halt production or alter the specifications and prices at any time without notice. Accordingly, the reader is cautioned to verify that the data sheets and other information in this Products described herein are intended for use in normal commercial applications. publication are current before placing orders. Applications involving unusual environmental or reliability requirements, e.g. military equipment or medical life support equipment, are specifically not recommended without additional processing by SUNPLUS for such applications. Please note that application circuits illustrated in this document are for reference purposes only. (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 14 OCT. 15, 2002 Preliminary Version: 0.2 Preliminary SPY0029A 10. REVISION HISTORY Date Revision # Description Page JUL. 10, 2002 OCT.15, 2002 0.1 0.2 Original 1. Update quiescent current = 3.0mA in Features 2. Update quiescent current = 3.0mA in DC characteristic 3. Add VOUT = 3.3V into test conditions of DC characteristic 4. Add Note1 figure into bonding option 5. Add typical operating characteristic figures from page 6 to page 9 (6.4.1 ~ 6.4.17) 12 3 5 5 5 6 (c) Sunplus Technology Co., Ltd. Proprietary & Confidential 15 OCT. 15, 2002 Preliminary Version: 0.2 |
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