The PW2228A is a high efficiency single inductor Buck-Boost converter which can supply the
load current up to 1.5A. It provides auto-transition between Buck and Boost Mode. The PW2228A
operates at 2.4MHz switching frequency in CCM. DC/DC converter operates at Pulse-Skipping Mode
at light load. The output voltage is programmable using an external resistor divider, or is fixed to
3.3V internally. The load is disconnected from the VIN during shutdown.
The PW2228A is available in TDFN3X3-10 package.
资源简介：The PW2228A is a high efficiency single inductor Buck-Boost converter which can supply theload current up to 1.5A. It provides auto-transition between Buck and Boost Mode. The PW2228Aoperates at 2.4MHz switching frequency in CCM. DC/DC conv...
上传时间： 2022-02-11
上传用户：woyaotandang
资源简介：全球LED驱动IC规格书下载大全
上传时间： 2013-07-20
上传用户：eeworm
资源简介：远翔(飞凌)单片机MCU选型与规格书
上传时间： 2013-10-31
上传用户：非洲之星
资源简介：The PW5410B is a low noise, constant frequency (1.2MHz) switched capacitor voltage doubler. Itproduces a regulated output voltage from 1.8V to 5V input with up to 100mA of output current. Lowexternal parts count (one flying capacitor and tw...
上传时间： 2022-02-11
上传用户：wangshoupeng199
资源简介：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 tw...
上传时间： 2022-02-11
上传用户：nicholas28
资源简介：The PW5200A/ PW5200C is high efficiency synchronous, PWM step-up DC/DC converters optimizedto provide a high efficient solution to medium power systems. The devices work with a 1.4MHz fixedfrequency switching. These features minimize overal...
上传时间： 2022-02-11
上传用户：joshau007
资源简介：PW5100 是一款高效率、低功耗、低纹波、高工作频率的 PFM 同步升压 DC/DC 变换器。输出电压可以进行内部调节，实现从 3.0V 至 5.0V 的固定输出电压， 调节步进为 0.1V。PW5100 仅需要三个外围元件，就可将低输入电压升压到所需的工作电压。系统的工作频率高达...
上传时间： 2022-02-11
上传用户：20125101110
资源简介：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 ...
上传时间： 2022-02-11
上传用户：1208020161
资源简介：PW4203 is a 4.5-22V input, 2A multi-cell synchronous Buck Li-Ion battery charger, suitable forportable application. Select pin is convenient for multi-cell charging. 800 kHz synchronous buckregulator integrates of 22V rating FETs with ultra...
上传时间： 2022-02-11
上传用户：lostxc
资源简介：PW4065 是一款完整的单节锂电池充电器，带电池正负极反接保护、 输入电源正负极反接保护的芯片，兼容大小 3mA-600mA 充电电流。 PW4065 可以适合 USB 电源和适配器电源工作。由于采用了内部 PMOSFET 架构，加上防倒充电路，所以不需要外部检测电阻器和隔离二...
上传时间： 2022-02-11
上传用户：hbsun
