The RT8015B is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.6V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. The internal synchronous low on-resistance power switches increase efficiency and eliminate the need for an external Schottky dio.
z High Efficiency : Up to 95% z Low RDS(ON) Internal Switches : 110mΩ z Programmable Frequency : 300kHz to 2MHz z No Schottky Diode Required z 0.8V Reference Allows for Low Output Voltage z Forced Continuous Mode Operation z Low Dropout Operation : 100% Duty Cycle z Power Good Output Voltage Indicator z RoHS Compliant and Halogen Free Applications z Portable Instruments z Battery-Powered Equipment z Notebook Computers z Distributed Power Systems z IP Phones z Digital Cameras Pin Configurations (TOP VIEW) SHDN/RT 1 GND 2 LX 3 LX 4 PGND 5 9 10 COMP 9 FB 8 PGOOD 7 VDD 11 PVDD WDFN-10L 3x3 M.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | RT8015 |
Richtek Technology |
Synchronous Step-Down Regulator | |
2 | RT8015A |
Richtek |
Synchronous Step-Down Converter | |
3 | RT8010 |
Richtek |
High Efficiency PWM Step-Down DC/DC Converter | |
4 | RT8010A |
Richtek |
High Efficiency PWM Step-Down DC/DC Converter | |
5 | RT8010B |
Richtek |
High Efficiency PWM Step-Down DC/DC Converter | |
6 | RT8011 |
Richtek |
Synchronous Step-Down Regulator | |
7 | RT8011A |
Richtek |
Synchronous Step-Down Regulator | |
8 | RT8012A |
Richtek |
Dual 1A/1.5A-1.2MHz Synchronous Step-Down Converters | |
9 | RT8016 |
Richtek |
High Efficiency PWM Step-Down DC/DC Converter | |
10 | RT8003 |
Richtek |
High-Efficiency Synchronous Buck PWM Converter | |
11 | RT8004 |
Richtek Technology |
Synchronous Step-Down Regulator | |
12 | RT8005 |
Richtek |
High-Efficiency Synchronous Buck PWM Converter |