RT6575C RT6575D 6575C 6575D 5Y= 5X= QFN-20

RT6575C RT6575D 6575C 6575D 5Y= 5X= QFN-20Brand new RT6575C RT6575D 5Y= 5X= QFN 20 The RT6575A B is a dual channel step down controller generating supply voltages for battery powered systems. It includes two Pulse Width Modulation (PWM) controllers adjustable from 2V to 5. 5V, and two fixed 5V 3. 3V linear regulators. Each linear regulator provides up to 100mA output current and 3. 3V linear regulator provides 1% accuracy under 35mA. The RT6575A B has an oscillator output to drive the

Brand new RT6575C RT6575D  5Y= 5X= QFN-20

The RT6575A/B is a dual-channel step-down controller generating supply voltages for battery-powered systems. It includes two Pulse-Width Modulation (PWM) controllers adjustable from 2V to 5.5V, and two fixed 5V/3.3V linear regulators. Each linear regulator provides up to 100mA output current and 3.3V linear regulator provides 1% accuracy under 35mA. The RT6575A/B has an oscillator output to drive the external charge pump application. Other features include on-board power-up sequencing, a powergood output, internal soft-start, and soft-discharge output that prevents negative voltage during shutdown

Features:

• Support Connected Standby Mode for Ultrabook
• CCRCOT Control with 100ns Load Step Response
• PWM Maximum Duty Ratio > 98%
• 5V to 25V Input Voltage Range
• 2V to 5.5V Output Voltage Range
• 5V/3.3V LDOs with 100mA Output Current
• 1% Accuracy on 3.3V LDO Output
• Oscillator Driving Output for Charge Pump Application
• Internal Frequency Setting
• 300kHz/355kHz (CH1/CH2)
• Internal Soft-Start and Soft-Discharge
• 4700ppm/°C RDS(ON) Current Sensing
• Independent Switcher Enable Control
• Built-in OVP/UVP/OCP/OTP
• Non-Latch UVLO  Power Good Indicator
• RoHS Compliant and Halogen Free

Datasheet:

https://www.richtek.com/assets/product_file/RT6575C=RT6575D/DS6575CD-01.pdf