MAX1951, MAX1952 1MHz, All-Ceramic, 2.6V To 5.5V Input, 2A PWM Step-Down DC-to-DC Regulators

The MAX1951 MAX1952 high-efficiency, DC-to-DC Step-down Switching Regulators deliver up to 2A of output current. The devices operate from an input voltage range of 2.6V to 5.5V and provide an output voltage from 0.8V to VIN, making the MAX1951 MAX1952 ideal for on-board postregulation applications. The MAX1951 total output error is less than 1% over load, line, and temperature.
The MAX1951 MAX1952 operate at a fixed frequency of 1MHz with an efficiency of up to 94%. The high operating frequency minimizes the size of external components. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overload protection improve design reliability.
The MAX1951 provides an adjustable output from 0.8V to VIN, whereas the MAX1952 has a preset output of 1.8V. Both devices are available in a space-saving 8-pin SO package.
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By Maxim Integrated Products
Part Manufacturer Description Datasheet Samples
MAX1951EVKIT Maxim Integrated Products Evaluation Kit for the MAX1951, MAX1952
MAX1951ESA+T Maxim Integrated Products Switching Regulator, Current-mode, 4.5A, 1100kHz Switching Freq-Max, BICMOS, PDSO8, 0.150 INCH, SOIC-8
MAX1951ESA-T Maxim Integrated Products Switching Regulator, Current-mode, 4.5A, 1100kHz Switching Freq-Max, BICMOS, PDSO8, 0.150 INCH, SOIC-8
MAX19515ETM/V+ Maxim Integrated Products ADC, Flash Method, 10-Bit, 1 Func, 2 Channel, Serial, Parallel, Word Access, CMOS, 7 X 7 MM, ROHS COMPLIANT, TQFN-48
MAX19515ETM/V+T Maxim Integrated Products ADC, Flash Method, 10-Bit, 1 Func, 2 Channel, Serial, Parallel, Word Access, CMOS, 7 X 7 MM, ROHS COMPLIANT, TQFN-48
MAX19515ETM+ Maxim Integrated Products ADC, Flash Method, 10-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, 7 X 7 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, TQFN-48
MAX1951ESA+ Maxim Integrated Products Switching Regulator, Current-mode, 4.5A, 1100kHz Switching Freq-Max, BICMOS, PDSO8, 0.150 INCH, SOIC-8
MAX19515ETM+T Maxim Integrated Products ADC, Flash Method, 10-Bit, 1 Func, 2 Channel, Serial, Parallel, Word Access, CMOS, 7 X 7 MM, ROHS COMPLIANT, TQFN-48
MAX19517EVKIT Maxim Integrated Products Evaluation Kits for the MAX19505, MAX19506, MAX19507, MAX19515, MAX19516, and MAX19517 (Dual-Channel, 8-Bit, 65Msps ADC)
MAX19516ETM+ Maxim Integrated Products ADC, Flash Method, 10-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, 7 X 7 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, TQFN-48
MAX1951 's PackagesMAX1951 's pdf datasheet
MAX1951ESA SOIC
MAX1951ESA-T SOIC
MAX1951ESAT SOIC




MAX1951 Pinout, Pinouts
MAX1951 pinout,Pin out
This is one package pinout of MAX1951,If you need more pinouts please download MAX1951's pdf datasheet.

MAX1951 Application circuits
MAX1951 circuits
This is one application circuit of MAX1951,If you need more circuits,please download MAX1951's pdf datasheet.


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