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Datasheet Microchip MIC2295

ManufacturerMicrochip
SeriesMIC2295

The MIC2295 is a 1

Datasheets

  • Download » Datasheet, PDF, 412 Kb, Revision: 11-05-2015
    MIC2295 - High Power Density 1.2A Boost Regulator
    Docket ↓
    MIC2295
    High Power Density 1.2A
    Boost Regulator General Description Features The MIC2295 is a 1.2Mhz, PWM dc/dc boost switching
    regulator available in low profile Thin SOT23 and 2mm x
    2mm MLF™ package options. High power density is
    achieved with the MIC2295’s internal 34V / 1.2A switch,
    allowing it to power large loads in a tiny footprint.
    The MIC2295 implements constant frequency 1.2MHz
    PWM current mode control. The MIC2295 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 MIC2295 is available in a low-profile Thin SOT23 5lead package and a 2mm x2mm 8-lead MLF™ leadless
    package. The 2mm x 2mm MLF™ package option has an
    output over-voltage protection feature.
    The MIC2295 has an operating junction temperature range
    of –40°C to +125°C Applications R1
    49.9k
    2.2µF AGND L1 ...

Prices

Status

MIC2295YD5-TRMIC2295YML-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MIC2295YD5-TRMIC2295YML-TR
PackageTSOTVDFN
Pins58

Parametrics

MIC2295YD5-TRMIC2295YML-TR
Alternative TopologySEPIC, CUK, FlybackSEPIC, CUK, Flyback
Automotive QualNoNo
Duty Cycle Max, %9090
Input Voltage Range Max, V1010
Input Voltage Range Min(V)2.52.5
Light Load Efficiency ModeNoNo
Operating Temperature Range, °C-40 to +125-40 to +125
Output Voltage Range Max, V3434
Output Voltage Range Min, V33
Quiescent Current, mA) typ2.82.8
SHUTDOWN Current, µA0.10.1
Switch current, A) typ1.71.7
Switching Frequency, kHz12001200
Synchronous RectifierNoNo
Vfb, V1.241.24

Eco Plan

MIC2295YD5-TRMIC2295YML-TR
RoHSCompliantCompliant

Moldel Line

Series: MIC2295 (2)

Manufacturer's Classification

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

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