深圳市迅瑞創(chuàng)芯科技有限公司
主營產(chǎn)品: 通信產(chǎn)品
FP6276B-SOP8-DC-DC升壓ic-電源驅動芯片-2.4V~4.5V
價格
訂貨量(PCS)
¥1.80
≥2500
店鋪主推品 熱銷潛力款
钳钶钷钻钺钵钸钴钶钶钹
在線客服
公司簡介
本公司主營電源管理IC:馬達驅動IC、升/降壓IC、手電筒驅動IC、鋰電充電IC、鋰電二合一保護IC、穩(wěn)壓IC、MOS管等電子元器件,還有各類基于電池應用的產(chǎn)品方案定制開發(fā)。
由于電子元器件型號種類較多,并未一一上傳,如有其他需要,歡迎咨詢,部分產(chǎn)品的準確價格請旺旺咨詢或者來電詳談.
黃小姐:TEL:0755-86003350 18938954687
General Description
TheFP6276Bis a current mode boost DC-DC converterwith PWM/PSM control. Its PWMcircuitry with built-in40m?high sideswitchand40m?low sideswitchmake this regulator highly powerefficient. The internal compensation network alsominimizesexternalcomponentcountsto only 6.Aninternal 0.6V voltageis connectedto error amplifier the non-inverting inputas precision referencevoltage.Built-insoft-start function can reduce the inrush current.
Features
Currentmode withPWM/PSM control
Inputvoltage range: 2.4V~4.5V
Adjustable Output up to 5.3V
Shutdown current: \<1uA
Oscillator frequency:500KHz
Reference voltage: 0.6V +/-2%
Disconnectloadduring shutdown
Cycle-by-cycle current limit
Low RDS(on):40m?for both high and low side
Protection: OTP,OCP, SCP
Internalcompensation
Internalsoft-start: 7ms
Package:SOP-8L(EP)
Applications
Chargers
Handheld Devices
Portable Products
Power Bank