器件名称:
IDS121
功能描述:
10W, Step-Down, Single Output DC/DC Converters
文件大小:
360.06KB 共6页
简 介:
TOTAL POWER INT'L 10W, Step-Down, Single Output DC/DC Converters Key Features IDS100 Series y y y y y y y y y y Efficiency up To 93% Output Current up to 2A MTBF > 1,500,000 Hours Low Cost Remote On/Off Control Low Output Noise Temperature Performance -25] to +70] Step-down Switching Regulator Overload Protection Standby Current 100uA only High efficiency, wide input voltage range and low output noise define IDS Series of non-isolated, step-down, switching DC/DC converters. The 3.3V and 5V output devices are respectively up to 93% efficiency. All models are fully line and load regulated and maintain specified accuracy over the impressively wide input voltage ranges of 4.75 to 13.6V for 3.3V output, 6 to 16.5V for 5V output and 16 to 28V for 3.3V and 5V outputs. Output ripple and noise are typically 30mV P-P. The high efficiency of the IDS Series eliminates the need for thermally conductive potting compound. Devices are specified for full-power operation up to ambient temperatures of +70] Calculated MTBF (MIL-HDBK-217F) is more than 1.5 million hours. These simple-to-use power converters have no minimum load requirements. They draw 1mA when unloaded and a mere 100uA in the standby mode (On/Off Control turns off). 3.3V models have an output voltage adjustment range from 1.8 to 3.3V and 5V models are adjustable down to 3.0V. 3:1 Wide Range Remote on/off High Power Density Low Noise Vout Adj. More Power Block Diagram Single Output +Vin Switching Regulator +Vo On/Off ……
