Datasheet UP6281 Equivalent ( PDF )

uP6281 12V MOSFET Drivers with Output Disable for Single Phase Synchronous-Rectified Buck Converter General Description The uP6281 is a dual, high voltage MOSFET driver optimized for driving two N-Channel MOSFETs in a synchronousrectified buck converter. Each driver is capable of driving a 5000pF load with 30ns transition time. This device combined with uPI multi-phase buck PWM controller forms a

uP6101 5V, 12V Synchronous-Rectified Buck Controller General Description The uP6101 is a compact synchronous-rectified buck controller specifically designed to operate from 5V or 12 supply voltage and to deliver high quality output voltage as low as 0.6V (uP6101A) or 0.8V (uP6101B, C). This (P)SOP8

uP6103 5V, 12V Synchronous-Rectified Buck Controller with Reference Input General Description The uP6103 is a compact synchronous-rectified buck controller specifically designed to operate from 5V or 12V supply voltage and to deliver high quality output voltage as low as 0.4V. These SOP-8 and PSOP-8

uP6109 5V, 12V Synchronous-Rectified Buck Controller with Enable Input General Description The uP6109 is a compact synchronous-rectified buck controller specifically designed to operate from 5V or 12 supply voltage and to deliver high quality output voltage as low as 0.8V. This (P)SOP-8 device opera

uP6111A, B Single Phase PWM Controller for Mobile Applications General Description The uP6111A, B is a high performance synchronous-rectified buck controller specifically designed for POL voltage regulation in notebook PC application. The controller operates with 5V bias voltage and converts 2V~26V

uP6111A, B Single Phase PWM Controller for Mobile Applications General Description The uP6111A, B is a high performance synchronous-rectified buck controller specifically designed for POL voltage regulation in notebook PC application. The controller operates with 5V bias voltage and converts 2V~26V

Preliminary uP6161 Single 12V Input Supply Dual Regulator Synchronous-Buck-PWM and Linear-Regulator Controller General Description The uP6161 integrates a high performance synchronousrectified buck controller and a linear-regulator controller. This part works with a single +12V supply voltage an

uP6182 Dual Synchronous Buck Controller with 5V, 3.3V 100mA LDOs for Notebook System Power General Description The uP6182 is a dual synchronous buck controller with 5V, 3.3V 100mA LDOs for notebook system power supply solution. A 250kH- VCLK output can be used for external charge pump to generate ga