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DC DC Switching Controllers
(3235 results)PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 SG2524DRG4DC DC Switching Controllers | Texas Instruments | 40V, Dual 0.05A 450KHz PWM controller with -25C to 85C 16-SOIC -25 to 85 | In Stock | 2500+: $0.41613 5000+: $0.40594 7500+: $0.40083
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 TL3844DG4-8DC DC Switching Controllers | Texas Instruments | Current-Mode PWM Controller 8-SOIC 0 to 70 | 1111 | 1+: $0.88000 10+: $0.63360 75+: $0.51568
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TL494CDG4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller 16-SOIC 0 to 70 | In Stock | 840+: $0.40649 | |
TL494CDRG4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller 16-SOIC 0 to 70 | In Stock | 2500+: $0.16294 5000+: $0.15823 7500+: $0.15587
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TL494IDRG4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller 16-SOIC -40 to 85 | In Stock | 2500+: $0.16294 5000+: $0.15823 7500+: $0.15587
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TL5001AQDRG4DC DC Switching Controllers | Texas Instruments | DC/DC Controller, 40V In, 50V Out, 3A, Flyback, 500kHz, 8-SOIC | In Stock | 96+: $2.76320 2500+: $1.16311 5000+: $1.13946
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TL594IDRG4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller with UVLO 16-SOIC -40 to 85 | In Stock | 2500+: $0.31406 5000+: $0.30598 7500+: $0.30193
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 TPS40003DGQRG4DC DC Switching Controllers | Texas Instruments | IC REG CTRLR BUCK 10MSOP | In Stock | 2500+: $1.27793 5000+: $1.25238 | |
TPS40005DGQG4DC DC Switching Controllers | Texas Instruments | SWITCHING CONTROLLER, 700kHz SWITCHING FREQ-MAX, PDSO10, GREEN, PLASTIC, MSOP-10 | In Stock | 240+: $1.58415 | |
TPS40005DGQRDC DC Switching Controllers | Texas Instruments | Low Input (2.25V-5.5V) 600 kHz Frequency, Synchronous Buck Controller, Source/ Sink 10-HVSSOP -40 to 85 | In Stock | 180+: $1.46080 | |
 TPS40042DRCTG4DC DC Switching Controllers | Texas Instruments | Low Pin Count, Low Vin, Synchronous Buck DCDC Controller with Tracking 10-VSON -40 to 85 | In Stock | 500+: $1.27572 750+: $1.25256 1250+: $1.22690
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 TPS40050PWPRDC DC Switching Controllers | Texas Instruments | Wide Input Voltage Synchronous Buck Controller 16-HTSSOP -40 to 85 | In Stock | 1+: $4.68160 2000+: $2.63187 | |
TPS40051PWPRDC DC Switching Controllers | Texas Instruments | Wide Input Voltage Synchronous Buck Controller 16-HTSSOP -40 to 85 | In Stock | 1+: $4.68160 2000+: $2.63187 | |
TPS40051PWPRG4DC DC Switching Controllers | Texas Instruments | Wide Input Voltage Synchronous Buck Controller 16-HTSSOP -40 to 85 | In Stock | 2000+: $2.09914 4000+: $2.05860 | |
TPS40052PWPRDC DC Switching Controllers | Texas Instruments | Wide Input (8V-40V) up to 1MHz Frequency, Synchronous Buck Controller, with DDR tracking 16-HTSSOP -40 to 85 | In Stock | 86+: $3.07120 2000+: $2.50015 | |
TPS40052PWPRG4DC DC Switching Controllers | Texas Instruments | Wide Input (8V-40V) up to 1MHz Frequency, Synchronous Buck Controller, with DDR tracking 16-HTSSOP -40 to 85 | In Stock | 2000+: $2.53796 | |
TPS40070PWPRG4DC DC Switching Controllers | Texas Instruments | Mid Range Input (4.5V-28V) up to 1 MHz Frequency Synchronous Buck Controller, source only 16-HTSSOP -40 to 85 | In Stock | 2000+: $1.69889 4000+: $1.66477 | |
TPS40071PWPRG4DC DC Switching Controllers | Texas Instruments | Mid Range Input (4.5V-28V) up to 1 MHz Frequency Synchronous Buck Controller, source/sink 16-HTSSOP -40 to 85 | In Stock | 2000+: $1.98596 4000+: $1.94721 | |
 TPS40074RHLTG4DC DC Switching Controllers | Texas Instruments | Midrange Input Synchronous Buck Controller With Voltage Feed-Forward 20-VQFN -40 to 85 | In Stock | 250+: $1.84173 500+: $1.78082 750+: $1.75031
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 TPS51125RGERDC DC Switching Controllers | Texas Instruments | Dual-synchronous, step-down controller with Out-of-Audio™ operation and 100-mA LDOs 24-VQFN -40 to 85 | 5418 | 10+: $0.75772 30+: $0.67715 100+: $0.59828
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TPS51125RGETG4DC DC Switching Controllers | Texas Instruments | Dual-synchronous, step-down controller with Out-of-Audio™ operation and 100-mA LDOs 24-VQFN -40 to 85 | In Stock | 250+: $1.90397 500+: $1.84133 750+: $1.80998
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 TPS51727RHATDC DC Switching Controllers | Texas Instruments | Dual-Phase, D-CAP+™ Mode Step Down Power Management IC for 50A+ Applications 40-VQFN -10 to 100 | 814 | 1+: $3.79280 10+: $2.87584 25+: $2.64634
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 TPS53124PWDC DC Switching Controllers | Texas Instruments | : 4.5V-24V input Synchronous DCAP Mode Dual Step-Down Controller 28-TSSOP -40 to 85 | 9735 | 148+: $1.78640 | |
TPS53124PWRDC DC Switching Controllers | Texas Instruments | Dual Synchronous Step-Down Controller for Low Voltage Power Rails, 380kHz Frequency 28-TSSOP -40 to 85 | In Stock | 2000+: $1.52953 4000+: $1.49821 | |
TPS53124RGETDC DC Switching Controllers | Texas Instruments | Dual Step-Down DC/DC Controller, 4.5-24V In, 15A Out, VQFN | 249 | 1+: $3.76640 10+: $2.85120 25+: $2.62310
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