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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 |
|---|---|---|---|---|---|
 UCC38084DRDC DC Switching Controllers | Texas Instruments | Current mode push-pull PWM with prog. slope comp, 3.5ms soft start, 4.3/4.1 UVLO, 0°C to 70°C 8-SOIC 0 to 70 | In Stock | 1+: $2.72800 2500+: $1.90340 | |
 LM25037MT/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 1.2A, 8V-14V In, 5V Out, Push-Pull, TSSOP | 113 | 1+: $3.83680 10+: $2.91280 92+: $2.43808 | |
LM25037MTX/NOPBDC DC Switching Controllers | Texas Instruments | 2-Ch DC/DC Controller, 75V, 1.2A, 2MHz, Push-Pull, TSSOP | 5942 | 1+: $3.32640 10+: $2.51064 25+: $2.30666
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 LM3150MHX/NOPBDC DC Switching Controllers | Texas Instruments | 42V 1MHz Synchronous DC-DC Controller, 600mV Adj. Output, HTSSOP | 2050 | 1+: $1.80000 10+: $1.53772 30+: $1.37315
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LM3151MHX-3.3/NOPBDC DC Switching Controllers | Texas Instruments | IC REG SWITCH CTRL 6-42V 14TSSOP | 11 | 1+: $4.65600 10+: $4.54628 30+: $4.47428 | |
LM3152MH-3.3/NOPBDC DC Switching Controllers | Texas Instruments | 42V Synchronous Step-Down Controller with 3.3V Output and 500kHz Switching Frequency 14-HTSSOP -40 to 125 | 163 | 1+: $3.92480 10+: $2.98056 94+: $2.49293
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LM3152MHX-3.3/NOPBDC DC Switching Controllers | Texas Instruments | 42V Synchronous Step-Down Controller with 3.3V Output and 500kHz Switching Frequency 14-HTSSOP -40 to 125 | In Stock | 2500+: $1.80474 | |
LM3153MH-3.3/NOPBDC DC Switching Controllers | Texas Instruments | SIMPLE SWITCHER® CONTROLLER, 42V Synchronous Step-Down 14-HTSSOP -40 to 125 | In Stock | 1+: $3.92480 10+: $2.98056 94+: $2.49293
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LM3153MHX-3.3/NOPBDC DC Switching Controllers | Texas Instruments | SIMPLE SWITCHER® CONTROLLER, 42V Synchronous Step-Down 14-HTSSOP -40 to 125 | In Stock | 2500+: $1.80474 | |
LM3150MHE/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 42V In, 12A Out, Step-Down, HTSSOP | In Stock | 1+: $6.13885 10+: $5.47543 30+: $5.05028
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LM3151MHE-3.3/NOPBDC DC Switching Controllers | Texas Instruments | 42V Synchronous Step-Down Controller, 3.3V Output, 12A, 250kHz, HTSSOP | 22 | 1+: $5.49772 10+: $5.36915 30+: $5.28172 | |
LM3153MHE-3.3/NOPBDC DC Switching Controllers | Texas Instruments | SIMPLE SWITCHER® CONTROLLER, 42V Synchronous Step-Down 14-HTSSOP -40 to 125 | In Stock | 1+: $3.92480 10+: $2.98056 25+: $2.74349
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 TPS40211QDGQRQ1DC DC Switching Controllers | Texas Instruments | Boost Controller IC, 4.5-52V In, 1000kHz, 1-Ph, HTSSOP EP | 50 | 1+: $1.67828 10+: $1.50515 30+: $1.38172 | |
 LM25085MM/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 42V, 10A, 1MHz, 1-Phase, VSSOP | 602 | 1+: $2.04515 10+: $1.75715 30+: $1.57543
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 TPS40200DRBRDC DC Switching Controllers | Texas Instruments | Wide Input Non-Synchronous Buck DC/DC Controller 8-SON -40 to 85 | 2230 | 1+: $1.93600 10+: $1.43440 25+: $1.30874
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 TPS40197RGYRDC DC Switching Controllers | Texas Instruments | 4.5V to 14V Input, 6A Synchronous Buck Controller with 4-Bit Vid Interface 16-VQFN -40 to 85 | In Stock | 1+: $3.61680 3000+: $2.47074 | |
UCC25600DDC DC Switching Controllers | Texas Instruments | LLC Controller IC, 18V, 380kHz, 2-Output, Adjustable, 8-SOIC | 158 | 1+: $1.21440 10+: $0.88616 75+: $0.72829
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 UCC2897APWRDC DC Switching Controllers | Texas Instruments | Active Clamp PWM Controller, 1MHz, 12V, 2A, TSSOP | 68 | 1+: $2.02628 10+: $1.71772 30+: $1.52400 | |
 UCC2897ARGPTDC DC Switching Controllers | Texas Instruments | 110-V active clamp current mode PWM controller with P-channel clamp FET and line OV protection 20-QFN -40 to 125 | 70 | 1+: $1.71600 10+: $1.67657 30+: $1.64915 | |
 LM25088MH-1/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 1MHz, 42V In, 40V Out, 10A, HTSSOP | 272 | 1+: $3.66080 10+: $2.77376 92+: $2.31899
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LM25088MH-2/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Cntrlr Single-OUT Step Down 1000kHz 16-Pin HTSSOP EP Tube | 11 | 1+: $5.28343 10+: $5.16172 30+: $5.07943 | |
LM25085MME/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 4.5-42V In, 1.75A Out, 1MHz, 1-Out, VSSOP | 4 | 1+: $2.42743 10+: $2.36572 30+: $2.32457 | |
 LM5085MME/NOPBDC DC Switching Controllers | Texas Instruments | 4.5-75V 1MHz PFET Buck Controller, 1.75A, 1.25V Out, 8-VSSOP | In Stock | 50+: $1.65120 100+: $1.62172 150+: $1.60697 | |
 LM5085MYE/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 75V In, 1.75A Out, 1MHz, 1-Ch, HVSSOP | 876 | 1+: $2.59600 10+: $1.93952 25+: $1.77584
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 LM5085SDE/NOPBDC DC Switching Controllers | Texas Instruments | 4.5-75V Wide Vin, Constant On-Time Non-Synchronous PFET Buck Controller 8-WSON -40 to 125 | 746 | 1+: $2.59600 10+: $1.93952 25+: $1.77584
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