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32 of 32 PWM Controllers – Buck Devices are listed.
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CompareDevice NameStatusVolume PricingSupported TopologiesSupported OutputsMinimum Input Voltage (V)Maximum Input Voltage (V)Minimum Output Voltage (V)Maximum Output Voltage (V)PFM, Discontinuous, Hyperlight load, or Skip ModeTypical Tolerance (%)Duty Cycle Max (%)Operating Frequency (Hz)External Clock SyncPower Good SignalSoft StartInternal CompensationInternal Voltage BiasEnable PinCurrent Limit / Short Circuit ProtectionInput UVLO Typ (V)Operating Supply Current (mA)Iq Off (µA)Packages
MIC2125  
[More Info]
In Production$0.36COT14.5280.624True185750000FalseTrueTrueTrueTrueTrueTrue4.20.340.116/VQFN
MIC2126  
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In Production$0.36COT14.5280.628False185650000FalseTrueTrueTrueTrueTrueTrue4.21.10.116/VQFN
MIC2164C  
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In Production$0.70Sync. Buck13280.85.5 ±30.87270K  TrueTrueTrueTrueTrue2.71.480010/MSOP
MIC2111B  
[More Info]
In Production$0.72Buck13.3500True1 200k - 2MFalseTrueFalseFalseFalseFalseFalse00020/WQFN
MIC2164  
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In Production$0.75Sync. Buck13280.85.5 ±1 300K, 600K, 1M  TrueTrueTrueTrueTrue2.71.480010/MSOP
MIC2124  
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In Production$0.76Sync. Buck13180.8  ±10.91300K  True TrueTrueTrue2.71.4110/MSOP
MIC2128  
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In Production$0.76COT14.5750.630False185270KHz to 800KHzFalseTrueTrueTrueTrueTrueTrue4.21.40.116/VQFN
MIC2101  
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In Production$0.80Sync. Buck14.5380.824True±10.85200K to 600K TrueTrueTrueTrueTrueTrue4.20.40.116/VQFN
MIC2102  
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In Production$0.83Sync. Buck14.5380.824 ±10.85200K to 600K TrueTrueTrueTrueTrueTrue4.22.10.116/VQFN
MIC2166  
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In Production$0.97Sync. Buck14.5280.85.5False±10.82600KFalseTrueTrueTrueTrueTrueTrue4.20.95510/MSOP
MIC2103  
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In Production$1.00Sync. Buck14.5750.824True±10.85200K to 600K TrueTrueTrueTrueTrueTrue4.20.40.116/VQFN
MIC2104  
[More Info]
In Production$1.00Sync. Buck14.5750.824 ±10.85200K to 600K TrueTrueTrueTrueTrueTrue4.22.10.116/VQFN
MIC2165  
[More Info]
In Production$1.03Sync. Buck14.5280.85.5True±10.82600K TrueTrue TrueTrueTrue4.20.45510/MSOP
MCP19035  
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In Production$1.12Sync. Buck14.530   ±2.50.85300K / 600K TrueTrue TrueTrueTrue4.262510/DFN
MIC2176  
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In Production$1.30Sync. Buck14.5750.8  ±1 100K, 200K, or 300k  TrueTrueTrueTrueTrue3.851.470010/MSOP
MIC2169B  
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In Production$1.32Sync. Buck1314.50.8  ±10.92500K  True TrueTrueTrue 1.55010/MSOP
MIC2169  
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In Production$1.39Sync. Buck1314.50.8  ±10.92500K  True TrueTrueTrue 1.5 10/MSOP
MIC2169A  
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In Production$1.39Sync. Buck1314.50.8  ±10.92500K  True TrueTrueTrue 1.55010/MSOP
MIC2168  
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In Production$1.43Sync. Buck1314.50.8  ±10.91.0M  TrueTrueTrueTrueTrue 1.65010/MSOP
MIC2194  
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In Production$1.45Async. Buck12.914   ±11400K    TrueTrueTrue 10.58/SOIC
MIC2193  
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In Production$1.93Sync. Buck12.914   ±11400K    True True2.651 8/SOIC
MIC2130  
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In Production$1.99Sync. Buck18400.7  ±20.92150K or 400K TrueTrue TrueTrueTrue1.1418016/TSSOP
16/VQFN
MIC2131  
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In Production$1.99Sync. Buck18400.7  ±20.92150K or 400K TrueTrue TrueTrueTrue1.1418016/TSSOP
16/VQFN
MIC2199  
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In Production$2.08Buck14.5320.86 ±10.85300K    TrueTrueTrue 1.60.112/VDFN
MIC2198  
[More Info]
In Production$2.13Sync. Buck14.5320.86 ±10.76500K    TrueTrueTrue 3.50.112/VDFN
MIC2155  
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In Production$2.16Sync. Buck14.514.50.73.6 ±10.8500KTrueTrueTrue TrueTrueTrue 621032/VQFN
MIC2182  
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In Production$2.34Sync. Buck14.5321.256True±10.86300KTrue True TrueTrueTrue2.51.60.116/SOIC 150mil
16/SSOP
MIC2183  
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In Production$2.40Sync. Buck12.9141.312 ±11200K / 400KTrue True TrueTrueTrue 1.70.516/QSOP
16/SOIC 150mil
MIC2184  
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In Production$2.40Async. Buck12.9141.312 ±11200K / 400KTrue True TrueTrueTrue 1.70.516/QSOP
16/SOIC 150mil
MIC2151  
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In Production$2.54Sync. Buck24.514.50.7  ±10.83300K TrueTrue TrueTrueTrue2.034.25024/VQFN
MIC2150  
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In Production$2.60Sync. Buck24.514.50.7  ±10.8500K TrueTrue TrueTrueTrue2.034.25024/VQFN
MIC2127A  
[More Info]
In ProductionCall for pricingCOT14.500.630False185200KHz to 800KHzFalseTrueTrueTrueTrueTrueTrue4.21.40.1Please call for package information
Volume pricing is for budgetary use only, shown in United States dollars. The prices are representative and do not reflect final pricing. Contact your local Microchip sales representative or distributor for volume and / or discount pricing.