双通道，低噪声，150mA LDO稳压器HX2002

 

双通道，低噪音，低漏失稳压器提供高达150mA电流每个通道。从1.5V输出电压范围在3.3V递增到100mV准确性和2%从+2.7V营运的+6.5V输入。HX2002内部PMOS设备，电源电流消耗165µA（包括LDOs上）独立的负载电流和漏失条件。该SHDN两个输出引脚控制同时，消耗几乎为零的运作目前在禁用合适的模式使IC电池功率设备.其他功能还包括一参考电压旁路引脚来改善噪声低性能，限流和过热保护。

The HX2002 is a dual-channel, low noise, and low dropout regulator supplying up to 200mA current at each channel. The output voltage ranges from 1.5V to 3.3V in 100mV increments and 2% accuracy by operating from a +2.7V to +5.5V input. The HX2002  uses an internal PMOS as the pass device, which consumes 165μA supply current (both LDOs on)independent of load current and dropout conditions. The EN1 and EN2 pins control each output respectively. When both outputs shutdown simultaneously, the chip will beturn off and consumes nearly zero operation current which is suitable for battery-power devices. Other features include a current limiting, and over temperature protection.

 

 

· 截至150mA输出电流（每LDO)

· 关机功能

· 29µVRMS低噪声输出

· 电流限制和热保护

· 短路保护

· 120mV 漏失在100mA负荷

· Two LDOs在SOT-26 包装

· Up to 200mA Output Current (Each LDO)

· Dual Shutdown Pins Control Each Output

· 124μVRMS Low Noise Output

· Current Limiting and Thermal Protection

· Short Circuit Protection

· 120mV Dropout at 100mA Load

· Two LDOs in SOT-23-6 Package

· RoHS Compliant and 100% Lead (Pb)-Free

 

· 蜂巢式电话

· 笔记本电脑，笔记本，掌上电脑电池供电设备手持设备

· 电池供电设备

· 手持设备

· Cellular Phones

· Laptop, Notebook, and Palmtop Computers

· Battery-powered Equipment

· Hand-held Equipment

· Wireless LAN