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21 of 21 PWM Controllers – Flyback/Fwd/Push-Pull 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
MCP1632  
[More Info]
In Production$0.73Flyback, Boost, SEPIC, Cuk135.5   ±40.85300K / 600K  True TrueTrueTrue2.9528/DFN
8/MSOP
MCP1630  
[More Info]
In Production$0.79Flyback, Boost, SEPIC, Cuk135.5   -0.99Sync. to 1 MHzTrue     True2.852.8 8/DFN
8/MSOP
MIC3808  
[More Info]
In Production$0.93Push-Pull, Half Bridge, Full Bridge18.315    0.49Adj. to 1M  True True True12.51 8/MSOP
8/SOIC
MIC38C42  
[More Info]
In Production$0.93Forward,Flyback1920   ±20.96Adj. to 500kHz    True  14.54 8/MSOP
8/PDIP
8/SOIC
14/SOIC 150mil
MIC38C43  
[More Info]
In Production$0.93Forward,Flyback17.620   ±20.96Adj. to 500kHz    True  8.44 8/MSOP
8/PDIP
8/SOIC
14/SOIC 150mil
MIC38C44  
[More Info]
In Production$0.93Forward,Flyback192000False±20.5Adj. to 500kHzFalseFalseFalseFalseTrueFalseFalse14.5408/MSOP
8/PDIP
8/SOIC
14/PDIP
14/SOIC 150mil
MIC38C45  
[More Info]
In Production$0.93Forward,Flyback17.620   ±20.5Adj. to 500kHz    True  8.44 8/MSOP
8/PDIP
8/SOIC
14/SOIC 150mil
MIC3809  
[More Info]
In Production$1.00Push-Pull, Half Bridge, Full Bridge14.115    0.49Adj. to 1M  True True True4.31 8/MSOP
8/SOIC
MIC3838  
[More Info]
In Production$1.00Push-Pull, Half Bridge, Full Bridge18.315    0.49Adj. to 1MHz  True True True12.51.5 10/MSOP
MIC3839  
[More Info]
In Production$1.00Push-Pull, Half Bridge, Full Bridge14.115    0.49Adj. to 1MHz  True True True4.31.5 10/MSOP
MCP1631  
[More Info]
In Production$1.07Flyback, Boost, SEPIC, Cuk135.5   ±30.99Sync. to 2 MHzTrue    TrueTrue2.83.72.420/QFN
20/SSOP 208mil
20/TSSOP
MCP1631V  
[More Info]
In Production$1.07Flyback, Boost, SEPIC, Cuk135.5   ±30.99Sync. to 2 MHzTrue    TrueTrue2.83.72.420/QFN
20/SSOP 208mil
20/TSSOP
MIC38HC42  
[More Info]
In Production$1.11Forward,Flyback1920   ±20.96Adj. to 500kHz    True  14.54 8/PDIP
8/SOIC
14/PDIP
14/SOIC 150mil
MIC38HC44  
[More Info]
In Production$1.11Forward,Flyback1920   ±20.5Adj. to 500kHz    True  14.54 8/PDIP
8/SOIC
14/PDIP
14/SOIC 150mil
MIC38HC45  
[More Info]
In Production$1.11Forward,Flyback17.620   ±20.5Adj. to 500kHz    True  8.44 8/PDIP
8/SOIC
14/PDIP
14/SOIC 150mil
MCP1631HV  
[More Info]
In Production$1.18Flyback, Boost, SEPIC, Cuk13.516   ±30.99Sync. to 2 MHzTrue    TrueTrue 3.74.420/SSOP 208mil
20/TSSOP
MCP1631VHV  
[More Info]
In Production$1.18Flyback, Boost, SEPIC, Cuk13.516   ±30.99Sync. to 2 MHzTrue    TrueTrue 3.74.420/SSOP 208mil
20/TSSOP
MIC38HC43  
[More Info]
In Production$1.36Forward,Flyback17.620   ±20.96Adj. to 500kHz    True  8.44 8/PDIP
8/SOIC
14/PDIP
14/SOIC 150mil
MIC9130  
[More Info]
In Production$2.24Forward,Flyback191804.854.85 ±30.5Adj. to 2.5MHzTrue True TrueTrueTrue1.221.30.116/QSOP
16/SOIC 150mil
MIC2186  
[More Info]
In Production$2.40Boost, SEPIC, Flyback12.914  True±10.85100/200/400KTrue True TrueTrueTrue 3.50.516/QSOP
16/SOIC 150mil
MIC9131  
[More Info]
In Production$2.44Forward,Flyback191804.854.85 ±30.75Adj. to 2.5MHzTrue True TrueTrueTrue1.2210.116/QSOP
16/SOIC 150mil
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.