岭芯微电子介绍

1、一家致力于电源管理一家致力于电源管理IC和驱动和驱动IC的模拟的模拟IC设计公司设计公司 An analog IC design house, focusing in power management and driver一切以满足客户对产品性能和价格的要求为出发点一切以满足客户对产品性能和价格的要求为出发点 Take all effort to meet customers requirement on performance and price与与IC制造资源紧密合作，注重产品设计与工艺共同开发制造资源紧密合作，注重产品设计与工艺共同开发 Work closely with manufac

2、turing resource, emphasize on co-development of product design and process完整的电源管理和驱动完整的电源管理和驱动IC解决方案，力争成为客户的最终选择解决方案，力争成为客户的最终选择 Complete portfolio of power management and driver solution, to be customers final power solution成立于2007年12月 Established in Dec., 2007前身为上海贝岭电源管理产品线 Formerly was power mana

3、gement product line in Shanghai Belling Co.成立之初，每月出货3000万颗电源管理IC Managed and shipped more than 30 million parts per month when established团队拥有多年美国/大陆市场应用、设计和工艺制造专长 The team holds expertise in marketing & application, IC design and manufacturing process. And it is a combination of US and local ta

4、lents.设计团队不仅有能力设计高性能IC，更能利用便宜的工艺来实现这些设计 Not only capable in designing high performance chips, the design team also achieve the design performance in cheap process国内独有的600V集成工艺技术使岭芯的高压驱动产品独步国内 The only local provider in high voltage half-bridge driver, by Leadchips proprietary 600V HVIC process高效的运营管

5、理，确保客户订单的及时交付 Highly efficient operation management guarantees just-in-time delivery to customers order大量的出货和生产订单使岭芯得到制造资源的大力支持 Large volume shipment and wafer order helps Leadchip to get strong support from manufacturing resource与制造资源的紧密合作使得岭芯产品的性价比更胜一筹 The unbreakable tie with foundry and assembly

6、 house makes Leadchips product more cost-effective. 所有的优势和能力都是用以服务于客户 All strengths are built to serve our customer应用支持客户服务产品研发供应管理客户目前员工约 30人 Current head count: 30Dan Agiman CTO产品研发 周伟雄 设计总监曾蕴浩 设计副总监张征 COO运营管理陆晓敏 运营总监蔡敏 运营副总监张翌 CEO市场/销售江浩波 销售总监邵蕴奇 应用总监直流/直流电压稳压器 Voltage converter电池管理 Battery manag

7、ement 高压MOSFET驱动 High Voltage MOSFET driver专注于电池供电应用 Focus on Battery power management Application 完善的产品线 Complete Product Line以市场为导向，以客户为导向 Market Driven, Customer Driven极具竞争力的价格 Most Competitive Price良好的产品品质 Good Product Quality完善的技术支持及服务Complete Support and Service线性稳压器 Linear regulation开关型稳压器（电感

8、型，电荷泵) Switching regulation (Inductive，Charger pump)关键指标：输出精度，效率，工作电压范围，输出电流，输出噪声，响应速度Key preformance: Accuracy, Efficiency, Operation Range, Output Current, Output Noise, ResponseOutput Voltage （Preset or Adjustable）Input Voltage rangeDropout Voltage（ The lower，The better）Quiescent Current：IqOutput

9、 Voltage AccuracyLinear regulationLoad regulationFactory trimmed VoltageTemperatureNoise：Output Voltage Noise and PSRRThermal ResistanceLow Iq24VLC1251LC1203LC1460LC1458LC1205LC1455LC1463LC1760LC1761Dual LDOLC1084LC1265LC1250Low Noise40uVRmsLow Iq24VDual LDONB MobileGPSPDADSCDPFBluetoothNBGameMeterM

10、obileDVD ROMNBLCD MonitorADSLLCD TVMotherboardSTBLC1084-5A LC1117-1ALC1085-3A LC1250-400mALC1760-150mA DualLC1761-300mA DualLC1251-24V，150mA LC1203-250mA LC1265-500mALC 1205-300mA LC1253-400mALC1455-150mA LC1460-300mALC 1463-300mA LC1458-500mALow Noise70db 217Hz, 65db1KHz70db 217Hz, 65db1KHz70db 217

11、Hz, 65db1KHzFast Transient Respond1ma to 50mA dip 5mVFast discharge functionQuiescent Current10uA90uA90uAOutput noise40uVrm40uVrm40uVrmPackageSOT-23-3B3SOT-23-5B5SOT-89-3C3Step-up, Step-down, Step up/down, Inverting, Charge PumpPFM, PWM, Voltage/Current mode, PFM/PWM auto modeController, ConverterSy

12、nchronous Rectification without Schottky DiodeLow voltage start-up, Li battery application, Wide range inputLoad Current, Output VoltageFor Special Purpose like TFT LCD bias, White LED, uPBuilt-in function like low battery detect, linear regulatorMultiple Controllers, Multiple ConvertersPart No.Main

13、 FunctionTarget MarketCompetitorLC3000PFM Step-up DC-DC converter 1-3 Cell Applications DSC, MP3 Player,Low-End PDA, LCD Bias, ,ChargerRH5RKLC3030PFM Step-up DC-DC converter RH5RKLC3030CPFM Step-up DC/DC ControllerRH5RKLC3032PFM Step-up DC-DC converter 1W LED driverLC3606Charger pump WLED driverMobi

14、le, LCMCP2133LC2113Syn. PWM Step-down DC-DC converterLi Battery Applications PDA, Cell phone, High- End DSC,DVD Player LT3406, XC9216LC2312PWM Step-down DC-DC converter MP1410LC2315PWM Step-down DC-DC converterMP4060300mA PFM ConverterLC3000300mA Converter,2.5V,3.0V,3.3V,3.6V,4.0V,4.5V,5.0V,6.0V Com

15、patible with RH5RK SOT-23-5,SOT-89-3,SOT-23-3 Package Target market：MP3/4，Mouse，Game ，1-3 Cell battery powered etc Most Competitive Price:RMB600mA PWM/PFMLC2113600mA Syn. 1.2M BUCK,1.2V,1.5V,1.8V,Adjustable Compatible with XC9216,LT3406 SOT-23-5 Package Target market：Moblie,MP3/4，GPS,Mouse，Game ，Sin

16、gle Li-ion battery powered etc Most Competitive Price:US$ Sample：8-252A Wide input voltage BuckLC2315 4.75V18V Wide input voltage Buck, Adjustable Compatible with MP1410 SOP8 Package Target market: PDVD,DPF,CAR Media etc Most Competitive Price：US$ Sample：6-20Lowest Price线性，恒流型，并联型WLED驱动 Linear ，Cons

17、tant Current，Parallel WLED Driver线性，恒压并联型WLED驱动Linear Constant Output Current WLED Driver开关电感型WLED 驱动Step-up，Inductive，Constant Current WLED Driver电荷泵，并联型WLED 驱动 Charger Pump，Constant Current，Parallel WLED DriverLinear Constant Current WLED Driver LC1980/1 Easy To Use For Single-Cell Li-ion Battery

18、Application No external component required, Low Noise and EMI,90% High Efficiency Three or Four Channels Parallel WLED Driver Compatible with AMC7110/1 SOT23-6/MSOP8 Package Target market: GPS,DPF,MP4,Mobile etc Most competitive Price：US$锂电充电管理Li-ion battery charging management电压检测/上电复位Voltage detec

19、tor / Reset Linear Mode, Switching Mode Single cell Li-ion Battery Charger, Multi-Cell Li-ion Battery ChargerController, ConverterSynchronous Rectification without Schottky DiodeSelectable Adapter or USB power sourcing Constant Current, Constant Voltage Mode Charger Current, Output Voltage accuracyB

20、uilt-in function like LDO,BUCK,WLED Driver etc.500mA USB/AC Linear Charger LC6000 4.256.5V Vin,500mA USB/AC Single Cell Li-ion Linear Charger Compatible with LT4054 SOT23-5 Package Target market: GPS,DPF,MP4,Bluetooth etc Most competitive Price：US$High Precision Voltage Detector LC9006 0.5uA Ultra-L

21、ow current consumption, Beautiful quality,Detector Voltage:0.9V6.0V(0.1V step) CMOS and Nch Open drain output Forms Compatible with R3111,XC61CXX SOT23-3,SOT23-5,SOT-89-3,TO-92 Package Target market: GPS,DPF,MP4 etc Most competitive Price：US$Reset IC,Build-in 200mS Delay time LC9009 0.5uA Ultra-Low

22、current consumption, Beautiful Quality, Reset Voltage:0.9V6.0V(0.1V step),200mS Delay time Build-in. 2.63V,2.93V,3.08V,4.65V Reset Voltage Available. CMOS and Nch Open drain output Forms Compatible with R3130,XC61FXX,MAX809 SOT23-3,SOT-23-5 Package Target market: GPS,DPF,MP4 etc Most competitive Pri

23、ce：US$ 100V High Voltage Half Bridge driver 600V High Voltage Half Bridge driver LC5030 Sample Available(600V)100V Half Bridge driver LC5003 Gate drive supply range from 10V to 15V Compatible with IR2103(100V),FAN7842 SOP8 Package Target market: E-bike etc Most competitive Price：US$600V Half Bridge

24、driver LC5030 Gate drive supply range from 10V to 15V Compatible with IR2103,FAN7382 SOP8 Package Target market: Air-condition, Washer etc Samples available Most competitive Price：US$150mA Single LDOLC1455:Baseband,camera,GPS,USB,Bluetooth300mA Single LDOLC1463:Baseband,camera,GPS,USB,BluetoothLC146

25、0:RF,Baseband,camera,GPS,USB,Bluetooth150mA Dual LDOLC1760:Camera300mA Dual LDOLC1761:CameraWLED DRIVERAnalogswitchLC4684:Dual SPDTAudio amplifierLC4990:Class AB 1.25WLC2010:Class D 1.25WChargerLC6000:500mA USB/AC Linear charger Mobile,CordlessVoltage DetectorLC9006:0.5uA IqLC9009:0.5uA Iq,Build in

26、200mS delay timeStep Down DC/DCLC2113:600mA syn.LC1980:3 channel LED parallelLC1981:4 channel LED parallelLC1982:34 channel LED parallelLC3060:1.5X Charger pump WLED driver250mA Single LDOLC1203: I/O,USBLC1205:I/O,USB500mA LDOLC1265:I/O,USBLC1458:I/O,USB,GPS,TVStep Down DC/DCLC2113:600mA syn.LC2312:

27、2A 20V Wide Input LC2315:2A 18V Wide InputAudio amplifierLC4990:Class AB 1.25W,MSOP8LC2010:Class D 1.25W,MSOP81A LDOLC1117:I/O,USB300mA LDOLC1463:I/O,USBLC1460:I/O,USB,GPS,TVChargerLC6000:500mA USB/AC Linear charger Voltage DetectorLC9006:0.5uA IqLC9009:0.5uA Iq,Build in 200mS delay timeCordless pho

28、ne150mA LDOLC1455:I/OWLED DRIVERLC1980:3 channel LED parallelLC1981:4 channel LED parallelLC1982:34 channel LED parallelLC3060:1.5X Charger pump WLED driver250mA Single LDOLC1203: I/O,USBLC1205:I/O,USB500mA LDOLC1265:I/O,USBLC1458:I/O,USB,GPS,TVStep Down DC/DCLC2113:600mA syn.LC2312:2A 20V Wide Inpu

29、t LC2315:2A 18V Wide InputAudio amplifierLC4990:Class AB 1.25W,MSOP8LC2010:Class D 1.25W,MSOP81A LDOLC1117:I/O,USB300mA LDOLC1463:I/O,USBLC1460:I/O,USB,GPS,TVChargerLC6000:500mA USB/AC Linear charger Voltage DetectorLC9006:0.5uA IqLC9009:0.5uA Iq,Build in 200mS delay timeMP4,GPS,PDVD,DPF,PDA,DSC,PMP

30、150mA LDOLC1455:I/OWLED DRIVERLC1980:3 channel LED parallelLC1981:4 channel LED parallelLC1982:34 channel LED parallelLC3060:1.5X Charger pump WLED driver250mA Single LDOLC1203: I/O,USBLC1205:I/O,USB500mA LDOLC1265:I/O,USBLC1458:I/O,USBStep Down DC/DCLC2113:600mA syn.LC2312:2A 20V Wide Input LC2315:

31、2A 18V Wide InputAudio amplifierLC4990:Class AB 1.25W,MSOP8LC2010:Class D 1.25W,MSOP8300mA LDOLC1463:I/O,USBLC1460:I/O,USBChargerLC6000:500mA USB/AC Linear charger Voltage DetectorLC9006:0.5uA IqLC9009:0.5uA Iq,Build in 200mS delay timeDSC150mA LDOLC1455:I/OWLED DRIVERLC1980:3 channel LED parallelLC1981:4 channel LED parallelLC1982:34 channel LED parallelLC3060:1.5X Charger pump WLED driver250mA Single LDOLC1203: I/O,USBLC1205:I/O,USB500mA LDOLC1265:I/O,USBLC1458:I/O,USBStep Down DC/DCLC2113:600mA syn.LC2312:2A 20V Wide Input LC2315:2A 18V Wide InputAudio amplifierLC