DC/DC controllers  (654 offers of 6,202,140 product items)

+2.7V to +5.5V Input Range Adjustable Output from 1.25V to VIN 600mA Guaranteed Output Current 95% Efficiency No Schottky Diode Required 85μA Quiescent Current 100% Duty Cycle in Dropout 750kHz Fix...

Output Voltage = 11.64 → 12.6V dc Output Current = 225 (Typ.)mA Input Voltage = 17V dc Mounting Type = Surface Mount Number of Outputs = 1 Efficiency = 85 (Typ.)% Minimum Temperature = 0°C Depth = ...

Output Voltage = 1.5 V dc, 3.3 V dc Output Current = 4A Input Voltage = 2.5 → 5.5V dc Mounting Type = Surface Mount Number of Outputs = 2 Minimum Temperature = -40°C Width = 5mm

Converts +2.7V to +9V a to Adjustable Negative Output (MAX755) Converts +4.0V to +6.2V Input to 5V Output (MAX735) 1W Guaranteed Output Power (Vin 2 4.5V) 78% Typical Efficiency 1.6mA Quiescent Cur...

Output Voltage = 2.5 → 5.5V dc Output Current = 100mA Input Voltage = 1.5 → 5.5V dc Mounting Type = Surface Mount Number of Outputs = 1 Efficiency = 99.9 (Typ.)% Minimum Temperature = -40°C Length ...

Output Voltage = 2.5 → 5.5V dc Output Current = 100mA Input Voltage = 1.5 → 5.5V dc Mounting Type = Surface Mount Number of Outputs = 1 Efficiency = 99.9 (Typ.)% Minimum Temperature = -25°C Width =...

Output Voltage = 2.5 → 5.5V dc Output Current = 100mA Input Voltage = 1.5 → 5.5V dc Mounting Type = Surface Mount Number of Outputs = 1 Efficiency = 99.9 (Typ.)% Minimum Temperature = -25°C Width =...

The ultra-small MAX1682/MAX1683 monolithic, CMOS charge-pump voltage doublers accept input voltages ranging from +2.0V to +5.5V. Their high voltage-conversion efficiency (over 98%) and low operatin...

±1% Output Accuracy 95% Efficiency Internal PMOS and NMOS Switches 70mΩ On-Resistance at VIN = +4.5V 100mΩ On-Resistance at VIN = +3V Output Voltage +3.3V or +2.5V Pin-Selectable +1.1V to VIN Adjus...

Output Voltage = 7.15 → 7.6V dc Output Current = 100mA Input Voltage = 4.5 → 40V dc Mounting Type = Surface Mount Number of Outputs = 1 Maximum Temperature = +125°C Switching Frequency Range = 500kHz

Operates Down to 0.7V Input Supply Voltage 87% Efficiency at 200mA 60μA Quiescent Current 20μA Shutdown Mode with Active Reference and LBI Detector 500kHz Maximum Switching Frequency ±1.5% Referenc...

Output Voltage = 3.17 → 3.43V dc Output Current = 225mA Input Voltage = 4 → 11.5V dc Mounting Type = Surface Mount Number of Outputs = 1 Efficiency = 94 (Typ.)% Minimum Temperature = -40°C Power Si...

Controller Type = PWM Controller Number of Outputs = 1 Current Conversion Type = DC-DC Mounting Type = Surface Mount Package Type = SOIC Pin Count = 14 Dimensions = 8.75 x 4 x 1.65mm Maximum Input ...

Controller Type = Controller Number of Outputs = 3 Current Conversion Type = DC-DC Mounting Type = Surface Mount Package Type = QFN Pin Count = 16 Dimensions = 3 x 3 x 0.85mm Maximum Input Voltage ...

AC-DC Controllers, NXP Semiconductors