OB3330XCPA

OB3330XCPA 高PF原边反馈LED控制器，OB3330XCP 产品应用，OB3330CP 昂宝LED控制器，昂宝电子是一家从事高性能模拟及数模混合集成电路设计的企业。公司专注于设计、开发、测试和销售基于先进的亚微米CMOS、BIPOLAR、BICMOS、BCD等工艺技术的模拟及数字模拟混合集成电路产品，以通信，消费类电子，计算机及计算机接口设备为市场目标，致力成为世界一流的模拟及混合集成电路设计公司。是一款高度集成的电流模式PWM控制IC，具有高电压启动功能，针对高性能、低待机功耗和低成本的离线反激变换器应用进行了优化。控制器是高压引脚，用于高压启动，交流关断检测，X-cap电压放电，这种结构也允许停电检测。在满载时，IC工作在固定频率(65KHz)模式。当负载较低时，它在绿色模式下工作，并进行谷切换以获得较高的功率转换效率。当负载非常小时，IC以“扩展突发模式”工作，以最小化待机功率损耗。因此，在整个负载范围内可以实现高的转换效率。OB2262MP实现了高压启动，启动时间短，待机功耗低。
OB3330XCPA OB2576TCPA OB2576ATCPA OB2576BTCPA OB5282CPA OB5282ACPA OB5283CPA OB5283ACPA OB2368MP OB3330XCPA OB3331CPA OB3652PAP OB2500CPA OB2500POPA OB2560MP OB2560CMP OB2550MP OB2550QMP SN03ACP OB3600PJPA-J OB2533CPA OB5682NJPA-H OB5682PASP OB5682TASP OB5682MMKP-H OB5682PJPA OB6561PAP OB3398HTAP OB2288CPA OB6563AP OB3330XCPA OB3331CPA OB3652PAP SN03AAP OB2210MP OBGZ25CPA OB2222MCPA OB3399PAP OB3399TAP OB3399MP OB2226AP OB2372CPA OB2225NCPA OB2230CPA OB3330XCPA OB2263MP OB2223FAP OB2223CPA  OB2223KCPA OB2223FCPA OB2263MP OB2281AMP OB2281MP OB2361MP OB2362AMP OB25163JPA OB2603BCPA OB2633MP OB2001MPA OB25163JPA OB2633MPA OB2502TCPA OB2560MP OB3632RAP OB3635ETCPA OB5269CPA OB2571ATCPA-H OB25134JP OBGZ23AP OB2374MP OB2223CPA OB2223KCPA OB2223FCPA OB2223AP OB2223FAP OB2223SP OB3399MP OB3399TAP OB3399PAP OB3399UAP OB3399ENJPA-H SN3FAP  OB2263MP,OB2358PAP OB2530PAP OB2365AMP OB2365TAP-H OB3615PJP OB3615NCP OB3615TCP OB3613MP OB3615NCP OB3613PAP OB3613PJP OB3619TJP OB3398PAP OB3398MP OB3398TAP OB3398PJP OB3390MP OB3390TMP OB3392MP OB3392KMP OB3393CP OB3393SCP OB3394AP OB3394AP-H OB3396AP OB3306QP OB3302CP OB3309QP OB2573YCPA OB3350ECPA OB3652NCPA OB3652MCPA OB3652MCPA-H OB3652PAP OB3652SCPA OB3652LTAP OB3652YCPA OB3652HMCP-H OB3652HMCPA OB3652HMCPA-H OB2502TCPA-H OB2502RCPA-H OB2502RCPA OB3652MCPA OB3652YCPA OB3652MCP OB3652NCPA OB3652MCPA OB3652MCPA-H OB3652PAP OB3652SCPA OB3652LTAP OB2571TCPA OB2571ATCPA OB2106MP OB2338AP OB2338SP OBGZ11MP OBGZ22AP OBGZ23AP OBGZ33AP OBGZ32AP OB2269PCPA OB2269CCPA OB2560MP OB2560CMP 。

昂宝主要产品涵盖：
- 电源管理ICs 
- 高速、高精度数模/模数转换器 
- 无线射频ICs 
- 混合信号的系统级芯片(SOC)