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技术资料 PW5410A_2.0.pdf规格书下载
The PW5410A is a low noise, constant frequency (1.2MHz) switched capacitor voltage doubler. Itproduces a regulated output voltage from 2.7V to 5V input with up to 250mA of output current. Lowexternal parts count (one flying capacitor and two small bypass capacitors at VIN and VOUT) makethe PW5410A i ...
技术资料 PW4556_2.0.pdf规格书下载
The PW4556 series of devices are highly integrated Li-Ion and Li-Pol linear chargers targetedat small capacity battery for portable applications. It is a complete constant-current/ constantvoltage linear charger. No external sense resistor is needed, and no blocking diode is required dueto the inter ...
技术资料 PW4055_2.0.pdf规格书下载
The PW4055 is a complete constant-current /constant-voltage linear charger for single cell lithiumion batteries.Its ThinSOT package and low external component count make the PW4055 ideallysuited for portable applications.Furthermore, the PW4055 is specifically designed to work within USBpower specif ...
技术资料 PW2330-2.0.pdf规格书下载
PW2330 develops a high efficiency synchronous step down DC-DC converter capable of delivering3A output current. PW2330 operates over a wide input voltage range from 4.5V to 30V andintegrates main switch and synchronous switch with very low RDS(ON) to minimize the conductionloss. PW2330 adopts the pr ...
技术资料 PW2205-2.0.pdf规格书下载
PW2205 develops a high efficiency synchronous step-down DC-DC converter capable of delivering5A output current. PW2205 operates over a wide input voltage range from 4.5V to 30V andintegrates main switch and synchronous switch with very low RDS(ON) to minimize the conductionloss.PW2205 adopts the ins ...
技术资料 PW2053-2.0.pdf规格书
The PW2053 is a high-efficiency monolithic synchronous buck regulator using a constantfrequency, current mode architecture. The device is available in an adjustable version. Supply currentwith no load is 40uA and drops to <1uA in shutdown. The 2.5V to 5.5V input voltage range makesthe PW2053 ideally ...
技术资料 IEC 61000-4-2-2018
INTERNATIONAL
STANDARD
NORME
INTERNATIONALEPart 4-2: Testing and measurement techniques – Electrostatic discharge
immunity test.About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical ...
技术资料 个人毕业设计-基于51单片机的恒温控制系统完整工...
说明： 个人毕业设计-基于51单片机的恒温控制系统，完整工程源码(Graduation design -- the constant temperature control system based on 51 single chip microcomputer)
技术资料 开关升压型锂电池充电管理芯片FLD5302/3 技术手册
开关升压型锂电池充电管理芯片FLD5302/3概述
为开关型两节或三节锂离子/锂
聚合物电池充电管理芯片，非常适合于便携
式设备的充电管理应用。 集电压和电
流调节器、预充、充电状态指示和充电截止
适配器自适应等功能于一体，采用 SOP-8
封装。 对电池充电分为三个阶段：预
充（ Pre-charge ）、恒流（CC/Constant
Current） ...