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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 |
|---|---|---|---|---|---|
 UC2825AQDWREPDC DC Switching Controllers | Texas Instruments | High-Speed PWM Controller, 1.1MHz, 2-Output, 2A, SOIC | 2811 | 1+: $8.87920 10+: $6.92736 25+: $6.44054
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 TPS40040DRBTDC DC Switching Controllers | Texas Instruments | 2.25 to 5.5 V input, 300 kHz, synchronous buck controller with low pin count 8-SON -40 to 85 | 476 | 1+: $1.83920 10+: $1.36224 25+: $1.24150
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TPS40041DRBRDC DC Switching Controllers | Texas Instruments | DC/DC Cntrlr Single-OUT Step Down 700kHz 8-Pin VSON EP T/R | 5805 | 1+: $1.56640 10+: $1.15192 25+: $1.04755
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 TPS40056PWPDC DC Switching Controllers | Texas Instruments | Wide Vin (10V-40V) Synchronous Buck DC/DC Controller with Tracking 16-HTSSOP -40 to 85 | 293 | 1+: $4.60240 10+: $3.51208 90+: $2.95846
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 LM2747MTCX/NOPBDC DC Switching Controllers | Texas Instruments | IC REG CTRLR BUCK PWM VM 14TSSOP | In Stock | 1+: $1.94480 2500+: $1.26019 5000+: $1.23493 | |
 LM3495MTC/NOPBDC DC Switching Controllers | Texas Instruments | Emulated Peak Current Mode Buck Controller for Low Output Voltage 16-TSSOP -40 to 125 | In Stock | 1+: $4.31200 10+: $3.28504 92+: $2.75861
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LM3495MTCX/NOPBDC DC Switching Controllers | Texas Instruments | 2.9-V to 18-V, emulated peak current mode buck controller 16-TSSOP -40 to 125 | In Stock | 2500+: $1.99963 | |
 TPS51163DRCTDC DC Switching Controllers | Texas Instruments | Synchronous Buck Controller, 4.5-13.2V In, 10A Out, 600kHz, SON | 808 | 1+: $1.63680 10+: $1.20560 25+: $1.09718
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 TPS53126PWRDC DC Switching Controllers | Texas Instruments | 4.5 V to 24 V input, selectable 350 or 700 kHz, synchronous DCAP2 mode dual step-down controller 24-TSSOP -40 to 85 | In Stock | 2000+: $3.09130 | |
 TPS53126RGERDC DC Switching Controllers | Texas Instruments | 4.5 V to 24 V input, selectable 350 or 700 kHz, synchronous DCAP2 mode dual step-down controller 24-VQFN -40 to 85 | In Stock | 85+: $3.12400 3000+: $2.55683 | |
 TPS53211RGTRDC DC Switching Controllers | Texas Instruments | Single Phase PWM Controller with Light-Load Efficiency Optimization 16-VQFN -40 to 85 | 66 | 1+: $1.71428 10+: $1.66972 30+: $1.64057 | |
 UCC2807D-3G4DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 4.3V/4.1V UVLO, Prog duty cycle, -40C to 85C 8-SOIC -40 to 85 | In Stock | 150+: $2.73968 | |
 TPS43335QDAPRQ1DC DC Switching Controllers | Texas Instruments | Automotive 2V to 40V low Iq single boost & dual synchronous buck controller 38-HTSSOP -40 to 125 | In Stock | 72+: $3.67840 2000+: $3.03043 | |
TPS43336QDAPRQ1DC DC Switching Controllers | Texas Instruments | Automotive 2V to 40V Single Boost & Dual Synchronous Buck Controller with Freq. Spread Spectrum 38-HTSSOP -40 to 125 | In Stock | 71+: $3.73120 2000+: $3.06555 | |
TPS43350QDAPRQ1DC DC Switching Controllers | Texas Instruments | 40V Dual Synchronous Buck Controller 38-HTSSOP -40 to 125 | 11 | 1+: $12.90685 10+: $10.98515 30+: $9.81428 | |
TPS43332QDAPRQ1DC DC Switching Controllers | Texas Instruments | Automotive 2V to 40V Single Boost & Dual Synchronous Buck Controller with Freq. Spread Spectrum 38-HTSSOP -40 to 125 | 220 | 1+: $4.34743 10+: $4.14000 30+: $4.01657
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TPS53211RGTTDC DC Switching Controllers | Texas Instruments | Single Phase PWM Controller with Light-Load Efficiency Optimization 16-VQFN -40 to 85 | 160 | 1+: $1.90960 10+: $1.41064 25+: $1.28656
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 TL5001IPSRDC DC Switching Controllers | Texas Instruments | PWM Controller with Wide Input Range 8-SO | In Stock | 164+: $1.61040 2000+: $1.35267 4000+: $1.32435
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 TL1453CNSDC DC Switching Controllers | Texas Instruments | 0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SO-16 | In Stock | 90+: $2.95680 250+: $3.99136 | |
TPS53219ARGTRDC DC Switching Controllers | Texas Instruments | 3V to 28V Input, 20A, Eco-Mode™, D-CAP™ Synchronous Buck Controller 16-VQFN -40 to 85 | 176 | 1+: $0.43885 10+: $0.43028 30+: $0.42343 | |
TPS53219ARGTTDC DC Switching Controllers | Texas Instruments | 20A DC-DC Buck Controller, 25V In, 5.5V Out, 1.07MHz, QFN | 14466 | 1+: $1.87440 10+: $1.38776 25+: $1.26544
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 TPS40422RHATDC DC Switching Controllers | Texas Instruments | DC/DC Controller, Dual-OUT, Step Down, 60A, 1MHz, VQFN | 30 | 1+: $7.56096 10+: $6.47724 30+: $5.81592
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TPS40200GDRDC DC Switching Controllers | Texas Instruments | Wide Input Non-Synchronous Buck DC/DC Controller 8-SOIC -40 to 85 | In Stock | 1+: $1.59428 10+: $1.55485 30+: $1.52915
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TPS40422RHARDC DC Switching Controllers | Texas Instruments | Dual Output or Multiphase Synchronous Buck Controller with PMBus 40-VQFN -40 to 125 | 22 | 1+: $7.52915 10+: $6.71315 30+: $6.19200 | |
 TPS40170QRGYRQ1DC DC Switching Controllers | Texas Instruments | Automotive 4.5V to 60V Synchronous Buck Controller with Voltage Tracking 20-VQFN -40 to 125 | 1343 | 1+: $2.37600 10+: $2.24743 30+: $2.17028
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