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DC DC Switching Controllers
(16631 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 |
|---|---|---|---|---|---|
 TPS40200SKGD1DC DC Switching Controllers | Texas Instruments | DC/DC Cntrlr Single-OUT Step Down 345kHz XCEPT | In Stock | 100+: $86.83083 | |
 TPS51113DRCRDC DC Switching Controllers | Texas Instruments | 4.5V to 13.2V Synchronous Buck Controller with High Current Gate Driver, 300kHz 10-VSON -40 to 85 | In Stock | 1+: $2.42880 151+: $1.75120 3000+: $1.45529
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TPS51163DRCRDC DC Switching Controllers | Texas Instruments | 4.5V to 13.2V Synchronous Buck Controller with High Current Gate Driver, 600kHz 10-VSON -40 to 85 | In Stock | 3000+: $1.04904 6000+: $1.02829 | |
 TPS51217DSCRDC DC Switching Controllers | Texas Instruments | 3-V to 28-V, 20-A, synchronous D-CAP buck controller for notebook power 10-WSON -40 to 85 | 22 | 1+: $4.68685 10+: $4.57715 30+: $4.50343 | |
 TPS51513RHBRDC DC Switching Controllers | Texas Instruments | 3V to 28V Input Sync. Step Down Controller with D-CAP+™ Mode and Integrated Gate Drivers 32-VQFN 0 to 0 | In Stock | 3000+: $2.00721 | |
 TPS53114PWPDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 24V In, 5.5V Out, 700kHz, 1-Ch, HTSSOP | In Stock | 75+: $3.52880 450+: $2.19099 | |
 UCD9220RGZTDC DC Switching Controllers | Texas Instruments | 2MHz, 2 rail, 4 phase digital PWM buck controller 48-VQFN -40 to 110 | 547 | 1+: $8.65920 10+: $6.74960 25+: $6.27299
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 LM3754SQX/NOPBDC DC Switching Controllers | Texas Instruments | Voltage Mode PWM Controller 0.6V to 3.6V 50A 32-Pin LLP EP T/R | In Stock | 4500+: $3.92316 | |
 MAX15046AAEE+DC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 16QSOP | In Stock | 1+: $4.28560 10+: $3.26480 25+: $3.00890
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 LTC3890EGN-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | 1068 | 1+: $11.65120 10+: $8.05024 49+: $6.55151
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 LTC3890EUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK/SEPIC 32QFN | 401 | 1+: $11.89760 10+: $8.23152 73+: $6.41074
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 LTC3722IGN-2#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR FULL-BRIDGE 24SSOP | 22 | 1+: $15.50560 10+: $10.91552 55+: $8.89312
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LTC3722IGN-2#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR FULL-BRIDGE 24SSOP | In Stock | 2500+: $8.54700 | |
LTC3860EUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | In Stock | 2500+: $3.43200 | |
 ADP1873ARMZ-0.6-R7DC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 10MSOP | In Stock | 1000+: $1.45200 | |
 LM5035CMH/NOPBDC DC Switching Controllers | Texas Instruments | PWM Controller, 1MHz, Isolated, 15V, HTSSOP | 201 | 1+: $4.54080 10+: $3.46456 73+: $2.95656
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 LM5035CSQ/NOPBDC DC Switching Controllers | Texas Instruments | PWM controller with Integrated half-bridge and 5V SyncFET Drive output with Increased max duty cycle 24-WQFN -40 to 125 | 2 | 1+: $7.36800 10+: $7.19485 30+: $7.08000 | |
 LTC3890IGN-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | In Stock | 2500+: $6.77600 | |
 LTC3890IUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK/SEPIC 32QFN | 1718 | 1+: $13.21760 10+: $9.20920 25+: $8.16534
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LTC3890EGN-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | 473 | 1+: $11.65120 10+: $8.05024 25+: $7.11286
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 L6728DTRDC DC Switching Controllers | STMicroelectronics | Single phase PWM controller with Power Good | 3778 | 1+: $1.68960 10+: $1.24168 25+: $1.13027
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 MAX15046BAEE+DC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 16QSOP | 184 | 1+: $4.50560 10+: $3.43288 25+: $3.16554
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MAX15046BAEE+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 16QSOP | 8615 | 1+: $4.28560 10+: $3.26480 25+: $3.00890
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LM5035CMHX/NOPBDC DC Switching Controllers | Texas Instruments | PWM controller with Integrated half-bridge and 5V SyncFET Drive output with Increased max duty cycle 20-HTSSOP -40 to 125 | In Stock | 2500+: $2.16139 | |
LM5035CSQX/NOPBDC DC Switching Controllers | Texas Instruments | PWM controller with Integrated half-bridge and 5V SyncFET Drive output with Increased max duty cycle 24-WQFN -40 to 125 | 66 | 1+: $3.69085 10+: $3.60515 30+: $3.54685 |
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