优势热卖AX6612㊣AXElite代理

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AX6612  1.5A Ultra Low Dropout Linear Regulator

性能描述：

        The AX6612 is a 1.5A ultra low dropout linear regulator. This product is specifically designed to provide well supply voltage for front-side-bus termination on motherboards and * applications. The IC needs two supply voltages, a control voltage for the circuitry and a main supply voltage for power conversion, to reduce power dissipation and provide extremely low dropout. The AX6612 integrates many functions. A Power-On-Reset (POR) circuit monitors both supply voltages to prevent wrong operations. A thermal shutdown and current  limit functions protect the device against thermal and current over-loads.A POK indicates  the output status with time delay which is set internally. It can control other converter for  power sequence. The AX6612 can be enabled by other power system. Pulling and holding the EN pin below 0.3V shuts off the output. 
       The AX6612 is available in SOP-8L-EP package which features *all size as SOP-8L and an Exposed Pad to reduce the junction-to-case resistance, being applicable in 2~3W applications.

特点：

• Ultra Low Dropout - 0.15V(t*ical) at 1.5A Output Current
• Low *R Output Capacitor (Multi-layer Chip Capacitors (MLCC)) Applicable  
• 0.8V Reference Voltage
• Fast Transient Response  
• Adjustable Output Voltage by External Resistors  
• Power-On-Reset Monitoring on Both VCNTLand VINPins
• Internal Soft-Start  
• Under-Voltage Protection
• Current-Limit and Thermal Shutdown Protection  
• Power-OK Output with a Delay Time
• SOP-8L with Exposed Pad Pb-Free Package.

引脚图：

典型应用电路图：

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我们还为您提供AXElite亚瑟莱特以下电源管理IC及应用方案:

▲LED照明驱动电源

＊MR16/头灯/手电筒/汽车照明/红外灯板/台灯：AX2001,AX2002,AX2003,AX2005,AX2006,AX2020,AX2021

＊灯条/灯串：LED1113,AX2004

＊10寸以下屏背光驱动：AX2012

▲车载设备

＊车充：

5V/1A：AX3007,AX3010,AX3011,AX358,AX34063

5V/1.5A：AX3015,AX3016

5V/2.1A：AX3111,AX3112,AX3117

5V/3.1A,5V/4.2A：AX3304 AM9569

＊车载DVD/GPS：

AX3005,AX3101,AX3102,AX3103,AX3104,AX3105,AX3106,AX3107,AX3003,AX3115,AX3301,AX5110,AX5201,AX5204,AX1007,AX66xx,AX6901

▲数码消费产品

＊安*设备：AX3005,AX3001,AX3022,AX3023,AX3101,AX6901

＊DVB机顶盒：AX3001～AX3004,AX3101～AX3106,AX3512～AX3519,AX3113,AX3301,AX1084,AX1007,AX358

＊Protable DVD：AX3101,AX3482,AX3484，AX5201,AX5204,AX5510

＊*/EPC／MID：AX3102～AX3107,AX3113,AX3114,AX3120～AX3122,AX3512～AX3519,AX5201,AX5204,AX5301,AX5110,AX6901,AX1007,AX1084,AX66xx,AX993,AX995

＊LCD-TV：AX3102～AX3107,AX3113,AX3114,AX3120～AX3122,AX5201,AX5204,AX5301,AX358,AX1007,AX1084,AX66xx,AX6901

＊移动硬盘盒/底座：AX3101,AX3108,AX3301,AX3512,AX3513,AX1007(Vin与Vout两端的电容可以用到*0.1uF的MLCC)

＊SSD固态硬盘：AX351x系列（AX3512/AX3513同步降压系列产品将*外置的开关元件都整合到DC-DC的IC里，内含各一个P、NMOS，包含省电模式功能，可提供1A-4A的连续输出电流，工作频率可*到1.5Mhz，转换效率可达90%）

＊移动电源/应急充：

5V/0.6A：AX5511

5V/1A：AX5510,AX5201

5V/2A：AX5302

▲网络设备

＊路由器：AX3022,AX3001,AX3101～AX3107

＊Modem/LAN/ADSL/WLAN AP：AX3022,AX3001,AX3101～AX3107

＊无线网卡：AX3512,AX3513,AX3514