Products
CW6116 3A Switched-Mode Charger with Power Path Management
CW6116 is a highly-integrated 3A switched-mode Li-Ion and Li-polymer battery charger with power path management. Its ultra-low impedance on power path helps improve charging efficiency, reduce charging time and extend battery life during discharge. The charging efficiency at 5V/2A is 92%. CW6116 supports USB-OTG with up to 1.5A supply current. Charging and system settings could be flexible configured via the I2C interface. Its compact QFN 4mmx4mm package, combing with using 1uH small profile ind...
CW6305B 500mA Linear Charger with Power Path Management
The CW6305B is a high accuracy linear charger IC with power path management for Wearables and IoT devices. It fulfills full charge phases, including pre-charge, fast charge constant current (CC), fast charge constant voltage (CV) and charging termination. The CW6305B integrates power path management (PPM) and supports full system reset and shipping mode.  It also provides system over current protection by limiting the current from the input to the system and that from the battery to the sys...
CW3301 Load Switch
CW3301 is an ultra-small and ultra-low quiescent current load switch. It has 2A rated current capabilty and support  output voltage slew rate control. Quick Output Discharge（QOD）is optional. Features • 1.1V to 5.5V Input Voltage Operating Range    • Typical Ron:        •  30mΩ at VIN=5.5V        •  39mΩ at VIN=3.3V        •  62mΩ at VIN=1.8V        •&...
CW6005 High PSRR Ultra-Low Noise LDO
CW6005 is a high PSRR ultra-low noise LDO with very small size. It is a good solution for noise sensitive applications, such as Camera Sensor, Audio Codec, RF PLL etc.Features• Input voltage range：2.2V-5.5V• Max. 300mA output current• 95dB PSRR@1KHz• Output Noise Figure 7.8μVrms• Quiescent Current 16μA• Low Dropout Voltage：100mV@250mA, VOUT=2.8V• Fast Load Transient/Line Transient response• Output Over-Current Protection• Package: • WLCSP-4, 0.65...
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