About Switching Voltage Regulators

Stmicroelectronics 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
  
                   
L6986H3V3TR


Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 16-TSSOP (0.173", 4.40mm Width) 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.

STMicroelectronics Availability : 0
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USD 1.2932
Multiples of: 2500

 16 - TSSOP (0.173 , 4.40 mm WIDTH) EXPOSED PAD  1 Buck     -Tape And Reel 
LDLN050PU33R


Switching Voltage Regulators 500 mA, high performance low dropout linear regulator
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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.

STMicroelectronics Availability : 0
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USD 1.3
Multiples of: 1

           AEC - Q100LDLN050Reel , Cut Tape 
ST1PS02BQTR


Switching Voltage Regulators 400mA Nano-Quiescent Synchronous step-down converter, digital voltage selection
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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.

STMicroelectronics Availability : 0
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USD 1.3487
Multiples of: 1

 12 - UFQFN  1 Buck     -Cut Tape (Ct) 
L6986H


Buck Switching Regulator IC Positive Adjustable 0.85V 1 Output 2A 16-TSSOP (0.173", 4.40mm Width) 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.

STMicroelectronics Availability : 0
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USD 1.3753
Multiples of: 1920

 16 - TSSOP (0.173 , 4.40 mm WIDTH) EXPOSED PAD  1 Buck     -Tube 
L6986H5VTR


Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 16-TSSOP (0.173", 4.40mm Width) 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.

STMicroelectronics Availability : 0
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USD 1.3753
Multiples of: 2500

 16 - TSSOP (0.173 , 4.40 mm WIDTH) EXPOSED PAD  1 Buck     -Tape And Reel 
PM6670ASTR


Voltage Regulators - Switching Regulators Complete DDR2/3 Mem Pwr supply controllr
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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.

STMicroelectronics Availability : 0
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USD 1.4061
Multiples of: 4000

Smd/SmtVFQFPN - 24900 mV To 2.6 V  36 V 4.5 V250 KHz To 500 KHz- 40 C+ 125 C Pm6670asReel 
L5986ATR


Voltage Regulators - Switching Regulators Step-down switch regulator, 2.5A
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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.

STMicroelectronics Availability : 0
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USD 1.4104
Multiples of: 1

Smd/SmtVFQFPN - 8    Buck     L5986Reel 
L5987ATR


STMicroelectronics Voltage Regulators - Switching Regulators Step-down switch regulator, 3A
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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.

STMicroelectronics Availability : 0
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USD 1.4149
Multiples of: 1

Smd/SmtHSOP - 8600 mV3 A  Buck 250 KHz- 40 C+ 150 C L5987Reel 
STOD14PUR


Voltage Regulators - Switching Regulators 700mA Dual DC-DC Amoled 6V to 13V
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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.

STMicroelectronics Availability : 0
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USD 1.4291
Multiples of: 1

Smd/SmtDFN - 124.6 V700 mA2 Output13 VBuck6 V1.6 MHz- 40 C+ 85 C Stod14Reel 
L7983PUR


Buck Switching Regulator IC Positive Adjustable 0.85V 1 Output 300mA 10-WFDFN 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.

STMicroelectronics Availability : 0
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USD 1.4318
Multiples of: 1

 10 - WFDFN EXPOSED PAD  1 Buck     -Digi - Reel® 
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