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Datasheet Microchip MIC2296


The MIC2296 is a 600kHz, PWM DC/DC boost switching regulator


  • Download » Datasheet, PDF, 218 Kb, Revision: 11-05-2015
    MIC2296 - High Power Density 1.2A Boost Regulator
    Docket ↓
    High Power Density 1.2A
    Boost Regulator General Description Features The MIC2296 is a 600kHz, PWM dc/dc boost switching
    regulator available in a 2mm x 2mm MLF® package option.
    High power density is achieved with the MIC2296’s
    internal 34V / 1.2A switch, allowing it to power large loads
    in a tiny footprint. The MIC2296 is a version of the
    MIC2295 1.2MHz, PWM dc/dc boost switching regulator,
    that offers improved efficiency resulting from 600kHz
    The MIC2296 implements constant frequency 600kHz
    PWM current mode control. The MIC2296 offers internal
    compensation that offers excellent transient response and
    output regulation performance. The high frequency
    operation saves board space by allowing small, low-profile
    external components. The fixed frequency PWM scheme
    also reduces spurious switching noise and ripple to the
    input power source.
    The MIC2296 is available in a low-profile Thin SOT23 5pin package and a 2mm x2mm 8-pin MLF® leadless
    package. The 2mm x 2mm MLF® package option has an
    output over-voltage protection feature.
    The MIC2296 has an operating junction temperature range
    of –40°C to +125°C 2.5V to 10V input voltage range ...



Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)




Alternative TopologySEPIC, CUK, FlybackSEPIC, CUK, FlybackSEPIC, CUK, Flyback
Automotive QualNoNoNo
Duty Cycle Max, %959595
Input Voltage Range Max, V101010
Input Voltage Range Min(V)
Light Load Efficiency ModeNoNoNo
Operating Temperature Range, °C-40 to +125-40 to 125-40 to +125
Output Voltage Range Max, V343434
Output Voltage Range Min, V333
Quiescent Current, mA) typ2.82.82.8
SHUTDOWN Current, µA0.10.10.1
Switch current, A) typ1.71.71.7
Switching Frequency, kHz600600600
Synchronous RectifierNoNoNo
Vfb, V1.241.241.24

Eco Plan


Moldel Line

Series: MIC2296 (3)

Manufacturer's Classification

  • Power Management > Switching Regulators > Step Up (Boost) - Non-Synchronous Products

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