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
  
                   
TC1044SCOA


Voltage Regulators - Switching Regulators High Voltage
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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 Availability : 1649
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USD 1.0275
Multiples of: 100

Smd/SmtSOIC - 8 Narrow- 1.5 V To - 12 V20 mA 12 VInverting 10 KHz0 C+ 70 C Tc1044sTube 
MCP1253-33X50I/MS


PMIC; DC/DC converter; Uoper:2.1÷5.5V; Uout:3.3÷5V; MSOP8; ±0.5%
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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 Availability : 1624
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USD 1.6905
Multiples of: 1

  3.3 To 5 V0.15 A  Charge Pump        
MIC4685WR


Voltage Regulators - Switching Regulators 3A Buck Regulator in SPAK-7 (ROHS Compliant)
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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 Availability : 1616
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USD 3.082
Multiples of: 1

Smd/SmtSPAK - 71.235 V3 A1 Output30 VBuck4 V200 KHz- 40 C+ 125 C Mic4685Tube 
MCP1664T-E/OT


Voltage Regulators - Switching Regulators 32V, 1.8A Switch Non-Synch LED Driver
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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 Availability : 1595
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USD 1.1723
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Smd/SmtSOT - 23 - 5adj To 32 V300 mA1 Output5.5 VBoost2.4 V500 KHz- 40 C+ 125 C Mcp1664Reel 
NX9548ILQ-TR


Buck Switching Regulator IC Positive Adjustable 0.75V 1 Output 7A 32-VFQFN Exposed Pad
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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 Availability : 1589
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USD 3.2066
Multiples of: 1

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MCP16301T-I/CHY


Switching Voltage Regulators 30V Input buck Switching Reg 600 mA
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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 Availability : 1559
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USD 0.5089
Multiples of: 1

  15 V600 mA 30 VBuck (Step Down)4 V500 KHz      
MIC2171WU


Voltage Regulators - Switching Regulators 2.5A 100kHz Switching Regulator (ROHS Compliant)
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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 Availability : 1549
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USD 4.6575
Multiples of: 1

Smd/SmtTO - 263 - 5 2.5 A1 Output40 V 3 V100 KHz- 40 C+ 85 C Mic2171Tube 
LM2576-5.0WU-TR


Microchip Technology Micrel Voltage Regulators - Switching Regulators
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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 Availability : 1473
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USD 1.4605
Multiples of: 1

Smd/SmtTO - 263 - 55 V3 A1 Output40 VBuck4 V52 KHz- 40 C+ 125 C Lm2576Reel5 mA
LM2575-5.0WU-TR


Voltage Regulators - Switching Regulators 1A Step-Down SMPS Regulator (ROHS Compliant)
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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 Availability : 1430
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USD 2.4875
Multiples of: 1

Smd/SmtTO - 263 - 55 V1 A1 Output40 VBuck4 V52 KHz- 40 C+ 125 C Lm2575Reel5 mA
MIC33M356-FAYMP-TR


Switching Voltage Regulators 24 QFN 3x4.5x1.9mm TR
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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 Availability : 9
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USD 1.5911
Multiples of: 1

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