DC/DC boost chip series

DC/DC升压芯片系列

产品型号	工作模式	输入电压	输出电压	精度	频率(HZ)	效率	封装型式
LY1028	PFM	0.9-6.5V	2.7-5.0V	±2.5%	100K	85%	SOT23/SOT89/TO92
LY1033	PFM	0.9-6.5V	2.0-7.0V	±2.5%	180K	85%	SOT23/SOT89
LY1035	PFM Synchronous	0.9-6.5V	2.0-7.0V	±2.5%	400K	95%	SOT23/SOT89/TO92
LY1036	PFM	0.9-6.5V	2.0-7.0V	±2.5%	100K	85%	SOT23/SOT89
LY1038	PFM	0.9-6.5V	2.0-7.0V	±2.5%	180K	85%	SOT23/SOT89/TO92
LY1040	无感升压	0.9V-5.5V	5V、3.3V、3V	±2%	650K	90%	STO23-6
LY1059	PWM	0.9-6.5V	1.5-6.5V	±2%	100K	88%	SOT23-5/SOT89-3
LY8355	PFM/PWM	0.9-6.5V	1.5-12V/ADJ	±2%	300K	88%	SOT23-5
LY1039	PFM/PWM	0.9-6.5V	1.5-12V/ADJ	±2%	300K	88%	SOT23-5
LY1026	PFM/PWM	0.9-6.5V	1.5-12V/ADJ	±2%	300K	88%	SOT23-5
LY1058	PFM/PWM	0.9-6.5V	1.5-12V/ADJ	±2%	1M	88%	SOT23-5
LY9899	PFM/PWM	0.9V-5.5V	1.5-18V	±2%	1M	90%	SOP-8/STO23-5/SOT89-5
LY1061	PFM/PWM	0.9V-5.5V	1.5-12V	±2%	1.2M	90%	STO23-6
LY1069	PFM/PWM	0.9V-5.5V	1.5-12V	±2%	1M	90%	STO23-6
LY9813	PFM/PWM Synchronous	2.9V-4.4V	5.5V	±2%	1M	94%	ESOP8
LY9830	PFM	0.9-6.5V	1A	±2%	1.4M	93%	SOT23-6

Product applications: mobile phones, cordless phones, radio communication equipment, blood pressure monitors, medical equipment, key security equipment, electronic scales, human body scales, toy three meters (electric meters, water meters, gas meters), video cameras, handheld game consoles, PSP, PS2 , Computer camera, computer motherboard, PC, MID, mini speaker, Bluetooth speaker, WI-Fi mobile charging bag, U disk, electronic cigarette, LED flashlight, solar desk lamp, lawn lamp, electronic dictionary, repeater, wireless headset, wireless mouse Keyboard, LCM, interface converter, instrument, flashing light⑱ car anti-theft device, electronic lock, set-top box