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Datasheet Microchip MIC2196

ManufacturerMicrochip
SeriesMIC2196

MIC2196 is a high efficiency PWM boost control IC housed in the SO-8 package

Datasheets

  • Download » Datasheet PDF, 65 Kb, Revision: 11-05-2015
    MIC2193 - 400kHz SO-8 Synchronous Buck Control IC
    Docket ↓
    MIC2193 Micrel MIC2193
    400kHz SO-8 Synchronous Buck Control IC General Description Features Micrel’s MIC2193 is a high efficiency, PWM synchronous
    buck control IC housed in the SO-8 package. Its 2.9V to 14V
    input voltage range allows it to efficiently step down voltages
    in 3.3V, 5V, and 12V systems as well as 1-or 2-cell Li Ion
    battery powered applications.
    The MIC2193 solution saves valuable board space. The
    device is housed in the space-saving SO-8 package, whose
    low pin-count minimizes external components. Its 400kHz
    PWM operation allows a small inductor and small output
    capacitors to be used. The MIC2193 can implement allceramic capacitor solutions.
    The MIC2193 drives a high-side P-channel MOSFET, eliminating the need for high-side boot-strap circuitry. This feature
    allows the MIC2193 to achieve maximum duty cycles of
    100%, which can be useful in low headroom applications. A
    low output driver impedance of 4Ω allows the MIC2193 to
    drive large external MOSFETs to generate a wide range of
    output currents.
    The MIC2193 is available in an 8 pin SOIC package with a
    junction temperature range of –40°C to +125°C. 2.9V to 14V input voltage range
    400kHz oscillator frequency
    PWM current mode control
    100% maximum duty cycle
    Front edge blanking ...
  • Download » Datasheet PDF, 237 Kb, Revision: 11-05-2015
    MIC2196 - 400kHz SO-8 Boost Control IC
    Docket ↓
    MIC2196
    400kHz SO-8 Boost Control IC General Description Features Micrel’s MIC2196 is a high efficiency PWM boost control
    IC housed in a SO-8 package. The MIC2196 is optimized
    for low input voltage applications. With its wide input
    voltage range of 2.9V to 14V, the MIC2196 can be used to
    efficiently boost voltages in 3.3V, 5V, and 12V systems, as
    well as 1-or 2-cell Li Ion battery powered applications. Its
    powerful 2Ω output driver allows the MIC2196 to drive
    large external MOSFETs.
    The MIC2196 is ideal for space-sensitive applications. The
    device is housed in the space-saving SO-8 package,
    whose low pin-count minimizes external components. Its
    400kHz PWM operation allows a small inductor and small
    output capacitors to be used. The MIC2196 can implement
    all ceramic capacitor solutions.
    Efficiencies over 90% are achievable over a wide range of
    load conditions with the MIC2196’s PWM boost control
    scheme. Its fixed frequency PWM architecture also makes
    the
    MIC2196
    is
    ideal
    for ...

Prices

Status

MIC2196YMMIC2196YM-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MIC2196YMMIC2196YM-TR
PackageSOICSOIC
Pins88

Parametrics

MIC2196YMMIC2196YM-TR
Current Limit / Short Circuit ProtectionTrueTrue
Duty Cycle Max, %0.850.85
Enable PinTrueTrue
Internal Voltage BiasTrueTrue
Iq Off, µA0.50.5
Maximum Input Voltage, V1414
Minimum Input Voltage, V2.92.9
Operating Frequency, Hz400K400K
Operating Supply Current, mA11
Operating Temperature Range, °C-40 to +125-40 to +125
Supported Outputs11
Supported TopologiesBoost, SEPICBoost, SEPIC
Typical Tolerance, %В±1В±1

Eco Plan

MIC2196YMMIC2196YM-TR
RoHSCompliantCompliant

Other Options

MIC2193

Moldel Line

Series: MIC2196 (2)

Manufacturer's Classification

  • Power Management > PWM Controllers > Boost Products

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