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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Image  Information Image Stock Code(▲▼)Description
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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
  
                   
LM2575-5.0WT


DC/DC CONV, BUCK, 52KHZ, TO-220-5; Topology:Buck (Step Down); Input Voltage Min:4V; Input Voltage Max:40V; DC / DC Converter IC Case:TO-220; No. of Pins:5Pins; Output Current:1A; Output Voltage Nom.:5V; Switching Frequency:52kHz; Operating Temperature Max:85C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018)
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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 : 388
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USD 1.47

Multiples of: 50

Through HoleTO - 220 - 55 V1 A1 Output40 VBuck4 V52 KHz- 40 C+ 85 C Lm2575Tube 
Hot MIC4576-5.0WU


Voltage Regulators - Switching Regulators 200kHz 3.0A Step-down 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 : 388
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USD 2.5125

Multiples of: 50

Smd/SmtTO - 263 - 55 V3 A1 Output36 VBuck4 V200 KHz- 40 C+ 85 C Mic4576Tube 
MIC23450-AAAYML-TR


Switching Voltage Regulators 3MHz PWM 2A Triple Buck Regulator w/ HyperLight Load, & Power Good
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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 : 385
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USD 2.0011

Multiples of: 1

Smd/SmtQFN - 32Adj2 A1 Output5.5 VBuck2.7 V3 MHz- 40 C+ 125 C  Reel23 uA
MCP16416-I/UN


Switching Voltage Regulators Low IQ Boost Converter with Programmable Low Battery, PG and Automatic Input-to-Output Bypass Operation
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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 : 383
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USD 1.1106

Multiples of: 1

SMD/SMTMSOP - 101.8 V to 5.25 V600 mA1 Output5.25 VBoost820 mV500 KHz- 40 C+ 125 C  Tube4.5 uA
MCP1602-180I/MS


Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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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 : 381
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USD 1.1615

Multiples of: 1

Smd/SmtMSOP - 8800 mV To 4.5 V500 mA 5.5 VBuck 2 MHz    Tube 
MIC23050-GYML-TR


Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 600mA 8-VFDFN Exposed Pad, 8-MLF®
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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 : 359
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USD 0.4412

Multiples of: 1

Smd/SmtMLF - 81.8 V600 mA1 Output5.5 VBuck2.7 V4 MHz- 40 C+ 125 C  Reel20 uA
Hot TC962CPA


Voltage Regulators - Switching Regulators High Output
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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 : 358
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USD 2.125

Multiples of: 60

Through HolePDIP - 8- 3 V To - 18 V80 mA 18 VInverting 12 KHz0 C+ 70 C Tc962Tube 
MCP16417-I/MN


Switching Voltage Regulators Low IQ Boost Converter with Programmable Low Battery, PG and Automatic Input-to-Output Bypass Operation
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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 : 349
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USD 1.126

Multiples of: 1

SMD/SMTTDFN - 101.8 V to 5.25 V600 mA1 Output5.25 VBoost820 mV500 KHz- 40 C+ 125 C  Tube4.5 uA
MCP1602-330I/MF


Voltage Regulators - Switching Regulators 20MHz 05A Synch-Buck PFM/PWM Reg
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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 : 349
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USD 1.3371

Multiples of: 1

Smd/SmtDFN - 83.3 V500 mA15.5 VBuck2.7 V2 MHz- 40 C+ 85 C  Tube 
MCP16414-I/MN


Switching Voltage Regulators Low IQ Boost Converter with Programmable Low Battery, PGT and Automatic Input-to-Output Bypass Operation
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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 : 349
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 1.3671

Multiples of: 1

SMD/SMTTDFN - 101.8 V to 5.25 V600 mA1 Output5.25 VBoost820 mV500 KHz- 40 C+ 125 C  Tube4.5 uA
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