BL8042D

产品特点
技术文档

MODE	VIN	VOUT	IQ	FOSC	Eff.	Accu.	Power switching	IOUT	Package
PWM/PFM	2.5~24V	Vin~28V	250μA	1.2MHz	97%	±2%	Internal MOSFET, Asynchronous	1000mA	SOT23-6
Application
STB

高效, 1.2MHz, 异步升压, 28V, 输入限流3A High Efficiency 1.2MHz 28V Step-up DC/DC Converter

The BL8042D is a constant frequency, current mode step-up converter intended for small, low-power applications. The BL8042D switches at 1.2MHz and allows the use of tiny, low-cost capacitors and inductors 2mm or less in height. Internal soft-start results in small inrush current and extends battery life.
The BL8042D includes under-voltage lockout, current limiting, thermal shutdown protection and output over voltage protection.
BL8042D is available in SOT23-6 package that is PB-free.

优势特点

2.5V to 24V input voltage
Up to 28V output voltage
Accurate reference: 0.6V
Integrated 150mΩ power MOSFET
1.2MHz switching frequency
Internal 3A switch current limit
Internal compensation
Thermal shutdown
Available in SOT23-6 package

BL8042D产品手册下载

样片申请

请简单描述您的需求，以便我们更精准的为您服务

样片申请 >