About Switching Voltage Regulators

Microchip Switching Voltage Regulators

A switched-mode voltage regulator (also known as a switching regulator or DC-DC converter) is an electronic power supply that uses switching technology to convert a DC voltage from one level to another. It generally works by rapidly switching back and forth between two separate and distinct power supplies, while using either a transformer or inductor to store energy. This allows the output voltage to be individually regulated. Switching regulators are used due to their efficiency, stability, noise reduction, and lower cost, compared to linear voltage regulators. They have become increasingly popular in low-power applications where small, lightweight forms of regulation are needed.

Switching Voltage Regulators

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(Ex. GST)(▲▼)		Enter Qty Mounting StylePackage / CaseOutput VoltageOutput CurrentNumber of OutputsInput Voltage MAXTopologyInput Voltage MINSwitching FrequencyMinimum Operating TemperatureMaximum Operating TemperatureQualificationSeriesPackagingQuiescent Current
  
                   
MCP1640BT-I/MC


Microchip Technology Voltage Regulators - Switching Regulators 500 kHz 300 mA Syn Boost Converter
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip 69308
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USD 0.6727
Multiples of: 1

Smd/SmtTDFN - 82 V To 5.5 V350 mA1 Output Boost 500 KHz- 40 C+ 125 C  Reel19 uA
MCP1640T-I/CHY


Switching Voltage Regulators 500 kHz 300 mA Syn. PWM/PFM enabled
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Microchip 53728
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USD 0.6313
Multiples of: 1

    1 Boost        
TC1240AECHTR


Charge Pump Switching Regulator IC Positive Fixed 2Vin 1 Output 40mA SOT-23-6
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip 37578
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USD 1.0097
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Smd/SmtSOT - 23A - 65 V To 11 V20 mA 5.5 V  160 KHz- 40 C+ 85 C  Reel 
MCP1640CT-I/CHY


PMIC; DC/DC converter; Uoper:0.65÷5.5V; Uout:2÷5.5V; SOT23-6
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Microchip 29585
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USD 0.6302
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  2 To 5.5 V0.35 A  Boost        
MCP1640CT-IMC


Microchip Technology Voltage Regulators - Switching Regulators 500 kHz 300 mA Syn Boost Converter
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip 27379
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USD 0.6727
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Smd/SmtTDFN - 82 V To 5.5 V350 mA1 Output Boost 500 KHz- 40 C+ 125 C  Reel19 uA
MIC2602YML-TR


Boost Switching Regulator IC Positive Adjustable 4.5V 1 Output 1.2A (Switch) 8-VFDFN Exposed Pad, 8-MLF®
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Microchip 24250
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USD 1.7008
Multiples of: 5000

Smd/SmtMLF - 8    Boost      Reel 
MCP1640C-I/MC


Voltage Regulators - Switching Regulators 500 kHz 300 mA Syn Boost Converter
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Microchip 23493
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USD 0.6659
Multiples of: 1

Smd/SmtDFN - 82 V To 5.5 V350 mA15.5 VBoost0.35 V500 KHz- 40 C+ 85 C  Tube 
TC1044SEOA


Voltage Regulators - Switching Regulators High Voltage
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Microchip 22018
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USD 1.1497
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Smd/SmtSOIC - 8 Narrow- 1.5 V To - 12 V20 mA 12 V  10 KHz- 40 C+ 85 C  Tube 
MCP1642B-ADJIMC


Microchip Technology Voltage Regulators - Switching Regulators Step-up DCDC Reg 1 MHz, 1.6A, adjVout
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Microchip 21751
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USD 1.2897
Multiples of: 1

Smd/SmtDFN - 81.8 V To 5.5 V 1 Output Boost 1 MHz- 40 C+ 125 C Mcp1642Tube400 uA
MCP1624T-I/CHY


Switching Voltage Regulators 500kHz 150mA Syn Bst Output Disconnect
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Microchip 5529
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USD 0.5201
Multiples of: 500

  5.5 V50 mA 5.5 VSynchronous Boost (Step Up)650 mV500 KHz      
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