SE8650K2-HF

SE86XX 80V/2uA, Ultra-Low Quiescent Current LDO Modify Record： 版次 新版本 旧版本 修改单位 2019-06-01 1.0 NA 研发部 新文件制成（因工程产品，故 RD 开头） 2020-06-11 1.1 1.0 研发部 增加典型应用电路图 2020-06-24 1.2 1.1 研发部 增加 EMSOP8 封装 2020-07-31 1.3 1.2 研发部 增加应用信息 增加应用信息，增加EN 耐压信息 2020-08-17 1.4 1. 1.3 研发部 更新典型应用电路 应用电路、增加PSRR 2020-09-28 1.5 1. 1.4 研发部 增加 增加SOP8脚位图 2020-11-06 1.6 1. 1.5 研发部 增加TO252 TO252脚位图 2021-08-05 1.7 1.6 研发部 增加SOT89 SOT89-3导电胶脚位图 Rev1.7 修改内容 Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 1 SE86XX 80V/2uA, Ultra-Low Quiescent Current LDO General Description（产品描述） （产品描述） Features(产品特性） 产品特性） SE86XX XX series is designed for power power-  Ultra Low Quiescent Current: 1.8uA(Typ.) sensitive applications. It includes a precision and  high voltage input stage, an ultra--low-power bias Wide Operating Voltage: VOUT+1V to 65V (max Vin can be up to 80V) current branch, and results in a ultra ultra-low-power  High output current: ≥200mA and low-dropout linear regulator. The SE86XX operates from an input voltage  System startup with no overshoot  Short circuit protection is designed with no overshoot  Low Dropout Voltages: of VOUT+1V to 65V, V, consumes only 1.8μA of quiescent current, and offers 1% initial accuracy and low dropout voltage, 70mV 0mV typical at 10mA. SE86XX is a fixed output LDO with available has available voltages at 3.3V and 5.0V.  Although designed primarily as fixed voltage regulators, the device can be used with external resistors to obtain variable output voltages. The typical such application circuit, along with the needed calculations for accurate output voltages, are attached on the following page. Other features include short-circuit circuit protection and thermal shutdown. • 70mV@10mA • 700mV@100mA High Accuracy Output Voltage: ±2% • Accuracy can be 1% for special orders  Excellent power / load transient response  Low temperature coefficient: ±100ppm/℃  Thermal and Short-Circuit Circuit Protection  With EN pin  Available Packages：SOT23 SOT23-3，SOT23-5， SOT89，EMSOP8，SOP8 SOP8，TO252 Applications(产品应用） 产品应用） Rev1.7  Battery-powered equipment equipment  Smoke detector and sensor  Microcontroller Applications Applications  Smart electric meter meter Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 2 SE86XX 80V/2uA, Ultra-Low Quiescent Current LDO Typical Application（典型应用电路） （典型应用电路） Pin Configuration（管脚排列） （管脚排列） 注：芯片上对应的标识为成品名称，只作为下单参考 注：芯片上对应的标识为成品名称，只作为下单参考。 Pin Description（管脚功能描述） （管脚功能描述） Pin Name VIN Pin Function Description In put pin VOUT Out put pin GND Ground pin EN Enable pin NC No connection Rev1.7 Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 3 SE86XX 80V/2uA, Ultra-Low Quiescent Current LDO Functional Block Diagram Diagram（功能框图） Ordering Information(订货信息 订货信息) Rev1.7 Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 4 SE86XX 80V/2uA, Ultra-Low Quiescent Current LDO Absolute Maximum Ratings( Ratings(最大额定参数) Symbol Parameter Value VIN Input Supply Voltage 80 EN Enable Voltage 80 VOUT --- GND Output Voltage TO GND 6 Vout----- VIN Output Voltage TO VIN -75 TA Operating Temperature -40 40----105 TSTG Storage Temperature -40 40---150 TJ Maximum Junction Temperature 150 TLEAD Lead Temperature (Soldering) 10 seconds 260 JA Thermal Resistance, Junction Junction-to-Ambient PD Power Consumption Electrostatic discharge rating Units V °C 165(SOT89) 280(SOT23-3) 280(SOT23 270(SOT23 270(SOT23-5) 180 180(SOP8) 85(TO252) 750(SOT89) 446(SOT23 446(SOT23-3) 465(SOT23 465(SOT23-5) 700(SOP8) 1300(TO252) ℃/W Human Body Model（HBM） 4 kV Charged Device Model Model（MM） 100 V mW Note：Stresses Stresses exceeding the range specified under “Absolute Absolute Maximum Ratings” Ratings may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability. Recommended Operating Conditions(推荐工作条件) Symbol Parameter Maximum Units VIN Input Supply Voltage 60 V TA Operating Temperature -20 20----85 °C TLEAD Lead Temperature (Soldering) 10 seconds 230 °C Rev1.7 Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 5 SE86XX 80V/2uA, Ultra-Low Quiescent Current LDO Electrical Characteristics( Characteristics(电气参数) （ TA=25°C, C, CIN=1uF, VIN=VOUT+1.0V, COUT=10µF, unless otherwise noted noted） Symbol Parameter Conditions VIN Input Supply Voltage VOUT Output Voltage Accuracy IOUT=10mA IQ Quiescent Current VIN=6V~60V IOUT Output Current Min Max Unit 2.8 60 V -1% 1% V -2% 2% V 4 μA 1.8 IOUT=10mA ∆VOUT= - VOUT *2% VDROP Typ 200 mA 70 mV 700 mV 20 mV 0.2 %/V Dropout Voltage IOUT=100mA ∆VOUT= - VOUT *2% VLR Load Regulation VSR Line Regulation 1mA ≤ IOUT≤ 100mA IOUT=1mA, VIN=(VOUT +1V) to 30V Power Supply Rejection Ratio Vin=12V , Iout=10mA F=1Khz,Vout=3.3V — 70 — dB VENH Enable High Level Enabled 1 — — V VENL Enable Low Level Disabled — 0.4 V IEN EN Current EN=0~VIN(REN=100K) 1 μA ILIMIT Current Limit VIN=(VOUT +1V) to 60V 400 mA TSHDN Thermal Protection 150 50 ℃ -17 17 ppm/℃ PSRR TCVOUT Rev1.7 Output Voltage IOUT=10mA Temperature Coefficient -40℃≤TAMB≤100℃ Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 6 SE86XX 80V/2uA, Ultra-Low Quiescent Current LDO Typical Performance Characteristics(典型性能特性) （ TA=25°C, C, CIN=1uF, VIN=VOUT VIN=VOUT（3.3V）+1.0V, +1.0V, COUT=10µF, unless otherwise noted） noted Output Voltage vs Temperature Load Regulation (Vin=30V) Rev1.7 Quiescent current vs Input Voltage Line Regulation Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 7 SE86XX 80V/2uA, Ultra-Low Quiescent Current LDO Load Transient (Vin=12V) 10mA~100mA EN OFFON Short-Circuit Circuit and OTP (Vin=24V) EN ON OFF (No Load) Discharge VCC Power ON Rev1.7 Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 8 SE86XX 80V/2uA, Ultra-Low Quiescent Current LDO APPLICATION INFORMATION IN-RUSH RUSH CURRENT AND VOLTAGE INPUT CAPACITOR The following figure shows a typical An input ceramic capacitor of 1μ 1μF is required application circuit for the SE86XX devices. between the VIN and GND pin. The capacitor shall be Please keep in mind that in-rush in current can placed as close as possible to VIN pin, and the wide push up the Vin overshoot by as much as copper trace is also recommended. 50%. For example, when Vin=50V, Vin= the in-rush caused spike pike voltage can be as high as 75V. OUTPUT CAPACITOR Therefore the voltage rating of Cin needs to be higher than 50% of the application. application The recommended is 10uF ceramic capacitor. The minimum capacitance for stable and correct operation is 1μF. The higher the value of this output capacitor, the lower the ripple during the operations. The output capacitor should be placed as close to the Output Pin as possible. The wide copper trace is recommended. NO-LOAD STABILITY In live insertion application, it is suggested that The SE86XX will remain stable and in regulation with R, C1 are selected as following： following no external load. 1.C1=10μF ~ 100μF ceramic or electrolytic capacitor with maximum voltage vol greater than FOLD-BACK SHORT-CIRCUIT CIRCUIT PROTECTION 80V, R=0 2. If the average current is known, for example When short-circuit occurs, SE86XX XX will fold back the at 10mA, then for an input voltage of 55V, the short-circuit currents to a pre-determined determined lower level, C1=1μF ~ 10μF ceramic or electrolytic with wit This will reduce excessive heat in otherwise large maximum voltage greater than 80V and R=2KΩ current conditions. ditions. This feature provides another level in the type of 1206 at 1/4W rating can be of protection to IC itself and also the whole system. selected. EN Functions EN is Hi-Z Z internally. EN must be connected to either to Vcc (through a resistor) or GND externally, if SOT23-5 5 package is used. If left floati floating, the Vout is unknown. Rev1.7 Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 9 SE86XX 80V/2uA,Ultra Low Quiescent Current LDO Outline Drawing for SOT SOT-23-3 Outline Drawing for SOT SOT-23-5 K B H D A F F E C Rev1.7 J DIMN A B C D E F H J K DIMENSIONS INCHES MM MIN MAX MIN MAX 0.110 0.059 0.036 0.014 0.0035 0.102 0.120 0.070 0.051 0.020 0.037 0.075 0.006 0.008 0.118 Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 10 2.80 1.50 0.90 0.35 0.090 2.60 3.05 1.75 1.30 0.50 0.95 1.90 0.15 0.20 3.00 SE86XX 80V/2uA,Ultra Low Quiescent Current LDO Outline Drawing for SOT SOT-89 DIM N SOT-89 A C D J M K E B L H G I A B C D E F G H I J K L M DIM ENSIO NS INCHES MM MIN M AX M AX MIN 0.173 0 .181 4.400 4 .600 0.159 0 .167 4.050 4 .250 0.067 0.051 0 .075 0 .059 1.700 1.300 1 .900 1 .500 0.094 0 .102 2.400 2 .600 0.035 0 .047 0.118REF 0.059REF 1.50 REF 0.016 0 .020 0.400 0 .520 0.055 0 .063 1.400 1 .600 0.014 0 .016 10 °TYP 0.028REF Outline Drawing for EMSOP8 Rev1.7 0.890 1 .200 3.00 REF Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 11 0.350 0 .410 10 °TYP 0.70 REF SE86XX 80V/2uA,Ultra Low Quiescent Current LDO Outline Drawing for SOP8 1 8 2 7 3 6 4 5 D B B1 A1 E H C A DIMN A A1 B B1 C D H E DIMENSIONS INCHES MM MIN MAX MIN MAX 0.0532 0.0688 0.0040 0.0098 0.0130 0.0200 0.050 BSC 0.0075 0.0098 0.1890 0.1968 0.2284 0.2440 0.1497 0.1574 Outline Drawing for TO252 Rev1.7 Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 12 1.35 1.75 0.10 0.25 0.33 0.51 1.27 BSC 0.19 0.25 4.80 5.00 5.80 6.20 3.80 4.00 SE86XX 80V/2uA,Ultra Low Quiescent Current LDO 联系方式： 北京思旺电子技术有限公司–中国总部 中国总部 地址：中国北京市海淀区信息路 22 号上地科技综合楼 B 座二层 邮编：100085 电话：010-82895700/1/5 传真：010-82895706 邮箱：sales@seawardinc.com.cn Seaward Electronics Incorporated – 北美办事处 1512 Centre Pointe Dr. Milpitas, CA95035, USA 电话: 1-650-444-0713 Rev1.7 Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., • www.seawardinc.com • Page 13