MAX856CSA+ - DC-DC Switching Boost (Step Up) Regulator

MAX856CSA+ - DC-DC Switching Boost (Step Up) Regulator The MAX856CSA+ is a high-efficiency, CMOS, Step-up DC-DC Switching Regulator for small, low input voltage or battery-powered systems. The MAX856 accepts a positive input voltage between 0.8V ...
3,94 €
Com IVA Disponível em armazem remoto 1-3 Dias
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MAX856CSA+
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MAX856CSA+ - DC-DC Switching Boost (Step Up) Regulator


The MAX856CSA+ is a high-efficiency, CMOS, Step-up DC-DC Switching Regulator for small, low input voltage or battery-powered systems. The MAX856 accepts a positive input voltage between 0.8V and VOUT and convert it to a higher, pin-selectable output voltage of 3.3V or 5V. Typical efficiencies are greater than 85%. Typical quiescent supply current is 25µA (1µA in shutdown). The MAX856 combine ultra-low quiescent supply current and high efficiency to give maximum battery life. An internal MOSFET power transistor permits high switching frequencies. This benefit, combined with internally set peak inductor current limits, permits the use of small, low-cost inductors. The MAX856 have a 500mA peak inductor current limit.

85% Efficiency at 100mA
25µA Quiescent current
1µA Shutdown mode
125 and 500mA Switch-current limits permit use of low-cost inductors
±1.5% Reference tolerance over-temperature
Low-battery detector (LBI/LBO)

Aplicações

Computers & Computer Peripherals, Medical, Power Management, Metering
Informação do produto

Topology:
Boost (Step Up)
Input Voltage Min:
800mV
Input Voltage Max:
6V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
100mA
Output Voltage Min:
800mV
Output Voltage Max:
6V
Switching Frequency:
500kHz
Operating Temperature Max:
70°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
To Be Advised
MSL:
MSL 1 - Unlimited

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MAX856CSA+
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