企业名:深圳市森茂集成电路有限公司
类型:经销商
电话:
755-36952211
36952200
手机:13713594500
联系人:杜先生 吕先生
邮箱:support@iseekic.com
地址:广东深圳深圳市福田区福明路雷圳大厦12A07
TI 电源管理 开关稳压器 升压-降压稳压器
德州仪器的 2.5V 至 12V 输入电压、93% 效率、2.25A 开关电流限制升压IC TPS63060DSCr 和TPS63061DSCr
The TPS6306x devices provide a power supply solution for products powered by either three-cell up to six-cell alkaline, NiCd or NiMH battery, or a one-cell or dual-cell Li-Ion or Li-polymer battery. Output currents can go as high as 2A while using a dual-cell Li-Ion or Li-Polymer Battery, and discharge it down to 5V or lower. The buck-boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters Power Save mode to maintain high efficiency over a wide load current range. The Power Save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum average current in the switches is limited to a t*ical value of 2.25A. The output voltage is programmable using an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery. The device is packaged in a 10-pin SON PowerPAD package measuring 3mm × 3mm (DSC).
企业名:深圳市森茂集成电路有限公司
类型:经销商
电话:
755-36952211
36952200
手机:13713594500
联系人:杜先生 吕先生
邮箱:support@iseekic.com
地址:广东深圳深圳市福田区福明路雷圳大厦12A07
友情链接: 深圳市元东发电子有限公司