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Datasheet Microchip MCP1663

ManufacturerMicrochip
SeriesMCP1663

The MCP1663 device is a compact, high-efficiency, fixed-frequency, non-synchronous step-up DC-DCconverter which integrates a 36V, 400 mΩ NMOS switch

Datasheets

  • Download » Datasheet, PDF, 909 Kb, Revision: 06-25-2015
    MCP1663 Data Sheet
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    MCP1663
    High-Voltage Integrated Switch PWM Boost Regulator with UVLO
    Features General Description The MCP1663 device is a compact, high-efficiency,
    fixed-frequency, non-synchronous step-up DC-DC
    converter which integrates a 36V, 400 mΩ NMOS
    switch. It provides a space-efficient high-voltage
    step-up power supply solution for applications powered
    by either two-cell or three-cell alkaline, Ultimate
    Lithium, NiCd, NiMH, one-cell Li-Ion or Li-Polymer
    batteries. 36V, 400 mΩ Integrated Switch
    Up to 92% Efficiency
    Output Voltage Range: up to 32V
    1.8A Peak Input Current Limit:
    -IOUT > 375 mA @ 5.0V VIN, 12V VOUT
    -IOUT > 200 mA @ 3.3V VIN, 12V VOUT
    -IOUT > 150 mA @ 4.2V VIN, 24V VOUT
    Input Voltage Range: 2.4V to 5.5V
    Undervoltage Lockout (UVLO):
    -UVLO @ VIN Rising: 2.3V, typical
    -UVLO @ VIN Falling: 1.85V, typical
    No Load Input Current: 250 ВµA, typical
    Sleep mode with 0.3 ВµA Typical Shutdown
    Quiescent Current ...

Prices

Status

MCP1663T-E/MNYMCP1663T-E/OT
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MCP1663T-E/MNYMCP1663T-E/OT
PackageTDFNSOT-23
Pins85

Parametrics

MCP1663T-E/MNYMCP1663T-E/OT
Alternative TopologySEPIC, FlybackSEPIC, Flyback
Automotive QualNoNo
Duty Cycle Max, %9090
Input Voltage Range Max, V5.55.5
Input Voltage Range Min(V)2.42.4
Light Load Efficiency ModeNoNo
Operating Temperature Range, °C-40 to +125-40 to +125
Output Voltage Range Max, V3232
Quiescent Current, mA) typ0.250.25
SHUTDOWN Current, µA0.30.3
Switch current, A) typ1.81.8
Switching Frequency, kHz500500
Synchronous RectifierNoNo
Vfb, V1.2271.227

Eco Plan

MCP1663T-E/MNYMCP1663T-E/OT
RoHSCompliantCompliant

Moldel Line

Series: MCP1663 (2)

Manufacturer's Classification

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

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