MICROCHIP DC / DC Fixed Switching Regulators

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Topology Input Voltage Min Input Voltage Max DC / DC Converter IC Case No. of Pins Output Current Output Voltage Nom Switching Frequency Operating Temperature Max Product Range Automotive Qualification Standard
 
 
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MCP1642B-50I/MS
MCP1642B-50I/MS - Synchronous Boost Step Up Switching Regulator, Fixed, 650mV to 5.5V In, 5V/800mA Out, 1MHz, MSOP-8

2920811

Synchronous Boost Step Up Switching Regulator, Fixed, 650mV to 5.5V In, 5V/800mA Out, 1MHz, MSOP-8

MICROCHIP

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Synchronous Boost (Step Up) 650mV 5.5V MSOP 8Pins 800mA 5V 1MHz 85°C - -
MIC23050-SYML-TR
MIC23050-SYML-TR - Synchronous Buck Step Down Switching Regulator, Fixed, 2.7V to 5.5V In, 3.3V/600mA Out, 4MHz, MLF-8

2920748

Synchronous Buck Step Down Switching Regulator, Fixed, 2.7V to 5.5V In, 3.3V/600mA Out, 4MHz, MLF-8

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2920748RL in Re-reel

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Synchronous Buck (Step Down) 2.7V 5.5V MLF 8Pins 600mA 3.3V 4MHz 125°C - -
MCP1603T-330I/OS
MCP1603T-330I/OS - Synchronous Buck Step Down,Switching Regulator, Fixed, 2.7V-5.5V In, 3.30V/0.5A Out, 2.8 MHz, TSOT-5

1439373

Synchronous Buck Step Down,Switching Regulator, Fixed, 2.7V-5.5V In, 3.30V/0.5A Out, 2.8 MHz, TSOT-5

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1439373RL in Re-reel

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Synchronous Buck (Step Down) 2.7V 5.5V TSOT 5Pins 500mA 3.3V 2.8MHz 85°C - AEC-Q100
MIC4680-5.0YM
MIC4680-5.0YM - Buck (Step Down) Switching Regulator, Fixed, 4 V to 34 V In, 5 V/1.3 A Out, 220 kHz, SOIC-8

2510173

Buck (Step Down) Switching Regulator, Fixed, 4 V to 34 V In, 5 V/1.3 A Out, 220 kHz, SOIC-8

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Buck (Step Down) 4V 34V SOIC 8Pins 1.3A 5V 220kHz 125°C - -
LM2574-5.0YN
LM2574-5.0YN - Buck (Step Down) Switching Regulator, Fixed, 4 V to 40 V in, 5 V/500 mA out, 63 kHz, DIP-8

2509856

Buck (Step Down) Switching Regulator, Fixed, 4 V to 40 V in, 5 V/500 mA out, 63 kHz, DIP-8

MICROCHIP

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Buck (Step Down) 4V 40V DIP 8Pins 500mA 5V 63kHz 85°C - -
MCP1603T-330I/OS
MCP1603T-330I/OS - Synchronous Buck Step Down,Switching Regulator, Fixed, 2.7V-5.5V In, 3.30V/0.5A Out, 2.8 MHz, TSOT-5

1439373RL

Synchronous Buck Step Down,Switching Regulator, Fixed, 2.7V-5.5V In, 3.30V/0.5A Out, 2.8 MHz, TSOT-5

MICROCHIP

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Synchronous Buck (Step Down) 2.7V 5.5V TSOT 5Pins 500mA 3.3V 2.8MHz 85°C - AEC-Q100
MIC4680-5.0YM-TR
MIC4680-5.0YM-TR - Buck (Step Down), Switching Regulator, Fixed, 4V to 34V In, 5V/1.3A Out, 200kHz, SOIC-8

2857644

Buck (Step Down), Switching Regulator, Fixed, 4V to 34V In, 5V/1.3A Out, 200kHz, SOIC-8

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2857644RL in Re-reel

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Buck (Step Down) 4V 34V SOIC 8Pins 1.3A 5V 200kHz 125°C - -
MIC2877-4.75YFT-TR
MIC2877-4.75YFT-TR - Synchronous Boost, Step Up, Switching Regulator, Fixed, 2.5V to 5.5V, 4.75V/2A Out, 2MHz, UQFN-8

2851076RL

Synchronous Boost, Step Up, Switching Regulator, Fixed, 2.5V to 5.5V, 4.75V/2A Out, 2MHz, UQFN-8

MICROCHIP

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2851076 in Cut Tape

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Synchronous Boost (Step Up) 2.5V 5.5V UQFN 8Pins 2A 4.75V 2MHz 85°C - -
MIC2877-4.75YFT-TR
MIC2877-4.75YFT-TR - Synchronous Boost, Step Up, Switching Regulator, Fixed, 2.5V to 5.5V, 4.75V/2A Out, 2MHz, UQFN-8

2851076

Synchronous Boost, Step Up, Switching Regulator, Fixed, 2.5V to 5.5V, 4.75V/2A Out, 2MHz, UQFN-8

MICROCHIP

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2851076RL in Re-reel

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Synchronous Boost (Step Up) 2.5V 5.5V UQFN 8Pins 2A 4.75V 2MHz 85°C - -
MIC23050-SYML-TR
MIC23050-SYML-TR - Synchronous Buck Step Down Switching Regulator, Fixed, 2.7V to 5.5V In, 3.3V/600mA Out, 4MHz, MLF-8

2920748RL

Synchronous Buck Step Down Switching Regulator, Fixed, 2.7V to 5.5V In, 3.3V/600mA Out, 4MHz, MLF-8

MICROCHIP

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Synchronous Buck (Step Down) 2.7V 5.5V MLF 8Pins 600mA 3.3V 4MHz 125°C - -
MIC4680-5.0YM-TR
MIC4680-5.0YM-TR - Buck (Step Down), Switching Regulator, Fixed, 4V to 34V In, 5V/1.3A Out, 200kHz, SOIC-8

2857644RL

Buck (Step Down), Switching Regulator, Fixed, 4V to 34V In, 5V/1.3A Out, 200kHz, SOIC-8

MICROCHIP

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Buck (Step Down) 4V 34V SOIC 8Pins 1.3A 5V 200kHz 125°C - -
LM2576-5.0WU
LM2576-5.0WU - Buck (Step Down) Switching Regulator, Fixed, 4 V to 40 V in, 5 V/3 A out, 52 kHz, TO-263-5

2509862

Buck (Step Down) Switching Regulator, Fixed, 4 V to 40 V in, 5 V/3 A out, 52 kHz, TO-263-5

MICROCHIP

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Buck (Step Down) 4V 40V TO-263 (D2PAK) 5Pins 3A 5V 52kHz 85°C - -
MIC4680-3.3YM-TR
MIC4680-3.3YM-TR - Buck (Step Down), Switching Regulator, Fixed, 4V to 34V In, 3.3V/1.3A Out, 200kHz, SOIC-8

2857625

Buck (Step Down), Switching Regulator, Fixed, 4V to 34V In, 3.3V/1.3A Out, 200kHz, SOIC-8

MICROCHIP

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2857625RL in Re-reel

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Buck (Step Down) 4V 34V SOIC 8Pins 1.3A 3.3V 200kHz 125°C 1.3A 3.3V DC/DC Switching Regulators -
LM2575-5.0YN
LM2575-5.0YN - DC-DC Switching Regulator, Buck (Step Down), Fixed, 4 V to 40 V in, 5 V/1A out, 52 kHz, DIP-16

3796958

DC-DC Switching Regulator, Buck (Step Down), Fixed, 4 V to 40 V in, 5 V/1A out, 52 kHz, DIP-16

MICROCHIP

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Buck (Step Down) 4V 40V DIP 16Pins 1A 5V 52kHz 85°C - -
MIC33050-4YHL-TR
MIC33050-4YHL-TR - Buck (Step Down), Switching Regulator, Fixed, 2.7V to 5.5V In, 1.2V/600mA Out, 4MHz, MLF-12

2857643

Buck (Step Down), Switching Regulator, Fixed, 2.7V to 5.5V In, 1.2V/600mA Out, 4MHz, MLF-12

MICROCHIP

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2857643RL in Re-reel

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Synchronous Buck (Step Down) 2.7V 5.5V MLF 12Pins 600mA 1.2V 4MHz 125°C - -
LM2576-3.3WT
LM2576-3.3WT - DC/DC CONV, BUCK, 0.5A, 52KHZ, 85DEG C

3385477

DC/DC CONV, BUCK, 0.5A, 52KHZ, 85DEG C

MICROCHIP

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Buck (Step Down) 4V 40V TO-220 5Pins 500mA 3.3V 52kHz 85°C - -
MIC4680-3.3YM-TR
MIC4680-3.3YM-TR - Buck (Step Down), Switching Regulator, Fixed, 4V to 34V In, 3.3V/1.3A Out, 200kHz, SOIC-8

2857625RL

Buck (Step Down), Switching Regulator, Fixed, 4V to 34V In, 3.3V/1.3A Out, 200kHz, SOIC-8

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Buck (Step Down) 4V 34V SOIC 8Pins 1.3A 3.3V 200kHz 125°C 1.3A 3.3V DC/DC Switching Regulators -
MIC2877-5.5YFT-TR
MIC2877-5.5YFT-TR - Synchronous Boost (Step Up), Switching Regulator, Fixed, 2.5V to 5.5V, 5.5V/2A Out, 2MHz, UQFN-8

2851073

Synchronous Boost (Step Up), Switching Regulator, Fixed, 2.5V to 5.5V, 5.5V/2A Out, 2MHz, UQFN-8

MICROCHIP

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2851073RL in Re-reel

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Synchronous Boost (Step Up) 2.5V 5.5V UQFN 8Pins 2A 5.5V 2MHz 85°C - -
MIC2877-5.25YFT-TR
MIC2877-5.25YFT-TR - Synchronous Boost, Step Up, Switching Regulator, Fixed, 2.5V to 5.5V, 5.25V/2A Out, 2MHz, UQFN-8

2851075

Synchronous Boost, Step Up, Switching Regulator, Fixed, 2.5V to 5.5V, 5.25V/2A Out, 2MHz, UQFN-8

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Synchronous Boost (Step Up) 2.5V 5.5V UQFN 8Pins 2A 5.25V 2MHz 85°C - -
MIC2877-5.5YFT-TR
MIC2877-5.5YFT-TR - Synchronous Boost (Step Up), Switching Regulator, Fixed, 2.5V to 5.5V, 5.5V/2A Out, 2MHz, UQFN-8

2851073RL

Synchronous Boost (Step Up), Switching Regulator, Fixed, 2.5V to 5.5V, 5.5V/2A Out, 2MHz, UQFN-8

MICROCHIP

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Synchronous Boost (Step Up) 2.5V 5.5V UQFN 8Pins 2A 5.5V 2MHz 85°C - -
MIC2877-5.25YFT-TR
MIC2877-5.25YFT-TR - Synchronous Boost, Step Up, Switching Regulator, Fixed, 2.5V to 5.5V, 5.25V/2A Out, 2MHz, UQFN-8

2851075RL

Synchronous Boost, Step Up, Switching Regulator, Fixed, 2.5V to 5.5V, 5.25V/2A Out, 2MHz, UQFN-8

MICROCHIP

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Synchronous Boost (Step Up) 2.5V 5.5V UQFN 8Pins 2A 5.25V 2MHz 85°C - -
MIC33050-4YHL-TR
MIC33050-4YHL-TR - Buck (Step Down), Switching Regulator, Fixed, 2.7V to 5.5V In, 1.2V/600mA Out, 4MHz, MLF-12

2857643RL

Buck (Step Down), Switching Regulator, Fixed, 2.7V to 5.5V In, 1.2V/600mA Out, 4MHz, MLF-12

MICROCHIP

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Synchronous Buck (Step Down) 2.7V 5.5V MLF 12Pins 600mA 1.2V 4MHz 125°C - -
LM2574-12YN
LM2574-12YN - DC/DC CONV, BUCK, 0.5A, 52KHZ, 85DEG C

3385475

DC/DC CONV, BUCK, 0.5A, 52KHZ, 85DEG C

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Buck (Step Down) 4V 40V DIP 8Pins 500mA 12V 52kHz 85°C - -
MCP1602-250I/MS
MCP1602-250I/MS - Synchronous Buck (Step Down) Switching Regulator, Fixed, 2.7V-5.5Vin, 2.5V/0.5A out, 2.4 MHz, MSOP-8

1851928

Synchronous Buck (Step Down) Switching Regulator, Fixed, 2.7V-5.5Vin, 2.5V/0.5A out, 2.4 MHz, MSOP-8

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Synchronous Buck (Step Down) 2.7V 5.5V MSOP 8Pins 500mA 2.5V 2.4MHz 85°C - -