3.8MHz, 5V 1.5A Boost Converter 'TPS61253A'
Introduction of the 3.8MHz, 5V 1.5A Boost Converter 'TPS61253A'
The TPS61253A device is a power solution for battery-powered mobile applications. This device supports a wide input voltage range of 2.3V to 5.5V, accommodating lithium-ion battery-powered applications with an extended voltage range. You can choose from various fixed output voltage versions of 4.5V, 4.7V, 5V, and 5.2V. The TPS6125xA can supply up to 1500mA of load current from batteries discharged to as low as 3V. It operates at a switching frequency of 3.8MHz (typical) and can be flexibly configured for automatic PFM mode, forced PWM mode, and ultrasonic mode. 【Features】 ■ Two built-in FETs: 35mΩ LS-FET, 60mΩ HS-FET ■ Wide input voltage range: 2.3 to 5.5V ■ Fixed output voltages: 4.5, 4.7, 5.0, 5.2V ■ Selectable automatic PFM, forced PWM, and ultrasonic modes ■ Applications include battery-powered portable devices *For more details, please contact us.
- Company:日本テキサス・インスツルメンツ
- Price:Other