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DC Switching Voltage Regulators
(379 results)Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called "controller" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 ST1S15J18RDC Switching Voltage Regulators | STMicroelectronics | Conv DC-DC 2.3V to 5.5V Synchronous Step Down Single-Out 1.82V 0.5A 6-Pin Flip-Chip T/R | 5330 | 1+: $1.46960 10+: $1.07712 25+: $0.97926
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 STBB2JAD-RDC Switching Voltage Regulators | STMicroelectronics | Buck-Boost DC-DC Converter, 800mA, 2.5MHz, 5.5V | 22 | 1+: $3.98228 10+: $3.88972 30+: $3.82800 | |
 L7986TATRDC Switching Voltage Regulators | STMicroelectronics | 3A step-down switching regulator | 11 | 1+: $6.50743 10+: $5.71028 30+: $5.23543 | |
 PM8903ADC Switching Voltage Regulators | STMicroelectronics | SWITCHING REGULATOR, 1100kHz SWITCHING FREQ-MAX, QCC16, 3 X 3 MM, 1 MM HEIGHT, ROHS COMPLIANT, VFQFP-16 | In Stock | 2000+: $0.92206 | |
STBB2J30-RDC Switching Voltage Regulators | STMicroelectronics | Buck-Boost DC-DC Converter, 800mA, 5.5V, 3MHz, FCBGA | 182 | 1+: $3.17315 10+: $2.70685 30+: $2.41372 | |
 L5986ADC Switching Voltage Regulators | STMicroelectronics | 2.5 A step-down switching regulator | In Stock | 2000+: $1.19749 | |
L7980ADC Switching Voltage Regulators | STMicroelectronics | 2 A step-down switching regulator | In Stock | 2000+: $0.77804 | |
L7981ADC Switching Voltage Regulators | STMicroelectronics | 3 A step-down switching regulator | In Stock | 1+: $1.92172 10+: $1.87372 30+: $1.84285
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L7986ADC Switching Voltage Regulators | STMicroelectronics | 3A DC-DC Step-Down Regulator, 4.5-38V In, 38V Out, HSOP | In Stock | 1+: $2.18240 10+: $1.63240 25+: $1.49494
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A5974DDC Switching Voltage Regulators | STMicroelectronics | Up to 2.5 A step down switching regulator for automotive applications | 1696 | 1+: $4.10960 10+: $3.12664 25+: $2.88006
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A5975DDC Switching Voltage Regulators | STMicroelectronics | Up to 3 A step down switching regulator for automotive applications | 89 | 1+: $5.04000 10+: $4.33715 30+: $3.76115 | |
A7985ADC Switching Voltage Regulators | STMicroelectronics | 2 A step-down switching regulator for automotive applications | In Stock | 2000+: $1.02974 | |
 L5975DTRDC Switching Voltage Regulators | STMicroelectronics | Voltage Regulators - Switching Regulators 3A SD switch reg BCD5 220nF 5V | In Stock | 2500+: $0.83750 5000+: $0.81942 7500+: $0.81037 | |
 ST1S15TPURDC Switching Voltage Regulators | STMicroelectronics | STMICROELECTRONICS - ST1S15TPUR - DC/DC CONV, BUCK, 1.82V, 6MHZ, DFN-6 | In Stock | 3000+: $0.73141 6000+: $0.71596 9000+: $0.70822 | |
 ST1S50PURDC Switching Voltage Regulators | STMicroelectronics | 4A Monolithic synchronous step-down converter with high efficiency at light load | 5912 | 1+: $1.71600 10+: $1.26368 25+: $1.15104
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STBB3JCCRDC Switching Voltage Regulators | STMicroelectronics | 2A Buck-Boost DC-DC Converter, LED Driver, 1.8-5.5V In/Out | In Stock | 1+: $2.84240 5000+: $1.48542 | |
STBB3JRDC Switching Voltage Regulators | STMicroelectronics | 2A, 2MHz, high efficiency dual mode buck-boost DC-DC converter | 110 | 10+: $3.63000 30+: $3.28152 100+: $2.92776
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 L6986DC Switching Voltage Regulators | STMicroelectronics | 38V 2A Synchronous Step-Down Regulator, 30uA IQ, HTSSOP | 149 | 1+: $3.80400 10+: $3.62228 30+: $3.51428 | |
A6986TRDC Switching Voltage Regulators | STMicroelectronics | 38 V, 2 A synchronous step-down switching regulator with 30 uA quiescent current | 315 | 1+: $2.27040 10+: $1.68872 25+: $1.54352
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A6985FTRDC Switching Voltage Regulators | STMicroelectronics | Automotive 38 V, 500 mA synchronous step-down switching regulator with 30 uA quiescent current | In Stock | 2500+: $1.48906 5000+: $1.46012 | |
A6986F5VTRDC Switching Voltage Regulators | STMicroelectronics | 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current | 636 | 1+: $3.08000 10+: $2.31792 25+: $2.12714
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L6985FTRDC Switching Voltage Regulators | STMicroelectronics | 38 V 500 mA synchronous step-down switching regulator with 30 uA quiescent current | In Stock | 2500+: $1.50603 5000+: $1.47682 | |
L6986FTRDC Switching Voltage Regulators | STMicroelectronics | 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current | In Stock | 2500+: $1.46664 5000+: $1.43807 | |
 AST1S31PURDC Switching Voltage Regulators | STMicroelectronics | Up to 4 V, 3 A step-down 1.5 MHz switching regulator for automotive applications | In Stock | 3000+: $1.53828 | |
L6986FDC Switching Voltage Regulators | STMicroelectronics | 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current | 41 | 1+: $4.68343 10+: $4.03372 30+: $3.64800 |
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