RT7273GQW

厂牌：RICHTEK(台湾立锜)

包装：--

类目：元器件 > 电源管理 > 开关稳压器

编号：B000049872379

描述：Conv DC-DC 4.5V to 18V Synchronous Step Down Triple-Out 0.8V to 17V 2.5A/2.5A/3.5A 40-Pin WQFN EP

商品参数

参数项参数值

PackagingTape & Reel (TR)

Package / Case40-WFQFN Exposed Pad

Output TypeAdjustable

Mounting TypeSurface Mount

Number of Outputs3

FunctionStep-Down

Current - Output3A, 2A

Operating Temperature-40°C ~ 85°C (TA)

Output ConfigurationPositive

Frequency - Switching300kHz ~ 2.2MHz

Voltage - Input (Max)18V

TopologyBuck

Supplier Device Package40-WQFN (6x6)

Synchronous RectifierYes

Voltage - Output (Max)17V

Voltage - Input (Min)4.5V

Voltage - Output (Min/Fixed)0.8V