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Details for MAX17222ELT+T by Maxim Integrated
Electronic & Electrical Components > Semiconductors - ICs > Power Management
DC/DC CONV SYNC BOOST 2MHZ UDFN-6
MAX17222ELT+T image

MAX17222ELT+T by Maxim Integrated

DC/DC CONV SYNC BOOST 2MHZ UDFN-6
Features
0.5nA Shutdown Current
0.88V Minimum Startup Voltage
0.88mm x 1.4mm 6-Bump WLP (2 x 3, 0.4mm Pitch)
1.8V to 5V Output Voltage Range
100mV/Step
225mA, 500mA, and 1A Peak Inductor Current Limit
2mm x 2mm 6-Pin u03bcDFN
300nA Quiescent Supply Current Into OUT
400mV to 5.5V Input Range
95% Peak Efficiency
MAX17220/MAX17222/MAX17224 Enable Transient Protection (ETP)
MAX17220: 225mA ILIM
MAX17222/MAX17223: 500mA ILIM
MAX17224/MAX17225: 1A ILIM
No Reverse Current with VOUT 0V to 5V
Output Disconnects from Input
Single 1% Resistor Selectable Output
True Shutdown Mode
Part Information
MAX17222ELT+T image
RoHS Compliant
Description
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:
200mA
Output Voltage Min:
1.8V
Output Voltage Max:
5V
Switching Frequency:
2MHz
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jan-2018)
Alternate Descriptions
DC/DC CONV, SYNC BOOST, 2MHZ, UDFN-6; 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:200mA; MSL:- RoHS Compliant: Yes Newark Electronics
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