MAX17222ELT+

Electronic & Electrical Components

> Semiconductors - ICs

> Power Management

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Series Information for MAX17222ELT+ - Maxim Integrated

Features

  • feature
    0.5nA Shutdown Current
  • feature
    0.88V Minimum Startup Voltage
  • feature
    0.88mm x 1.4mm 6-Bump WLP (2 x 3, 0.4mm Pitch)
  • feature
    1.8V to 5V Output Voltage Range
  • feature
    100mV/Step
  • feature
    225mA, 500mA, and 1A Peak Inductor Current Limit
  • feature
    2mm x 2mm 6-Pin u03bcDFN
  • feature
    300nA Quiescent Supply Current Into OUT
  • feature
    400mV to 5.5V Input Range
  • feature
    95% Peak Efficiency
  • feature
    MAX17220/MAX17222/MAX17224 Enable Transient Protection (ETP)
  • feature
    MAX17220: 225mA ILIM
  • feature
    MAX17222/MAX17223: 500mA ILIM
  • feature
    MAX17224/MAX17225: 1A ILIM
  • feature
    No Reverse Current with VOUT 0V to 5V
  • feature
    Output Disconnects from Input
  • feature
    Single 1% Resistor Selectable Output
  • feature
    True Shutdown Mode

Description

DC/DC CONV SYNC BOOST UDFN-6
The MAX17220–MAX17225 is a family of ultra-low quiescent current boost (step-up) DC-DC converters with a 225mA/0.5A/1A peak inductor current limit and True Shutdown™. True Shutdown disconnects the output from the input with no forward or reverse current. The output voltage is selectable using a single standard 1% resistor. The 225mA (MAX17220), 500mA (MAX17222/ MAX17223), and 1A (MAX17224/MAX17225) peak inductor current limits allow flexibility when choosing inductors. The MAX17220/MAX17222/MAX17224 versions have post- startup enable transient protection (ETP), allowing the output to remain regulated for input voltages down to 400mV, depending on load current. The MAX17220– MAX17225 offer ultra-low quiescent current, small total solution size, and high efficiency throughout the entire load range. The MAX17220–MAX17225 are ideal for battery applications where long battery life is a must.

Specifications

Topology:
Synchronous Boost (Step Up)
Input Voltage Min:
950mV
Input Voltage Max:
5.5V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
µDFN
No. of Pins:
6Pins
Output Current:
-
Output Voltage Min:
1.8V
Output Voltage Max:
5V
Switching Frequency:
-
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jan-2018)

Alternate Descriptions

Avnet Europe

Conv DC-DC Single Step Up 0.4V to 5.5V 6-Pin uDFN Cut Tape

Avnet Europe product