German
Japanese
Portuguese
Korea
Mexico
Dutch
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 |
|---|---|---|---|---|---|
 LM27212SQ/NOPBDC DC Switching Controllers | Texas Instruments | IC REG CTRLR BUCK 48WQFN | In Stock | 250+: $3.82990 500+: $3.71825 750+: $3.66234
Show More | |
 LM3489MMDC DC Switching Controllers | Texas Instruments | Hysteretic PFET Buck Controller, 1MHz, 45V In, 35V Out, 4A, 8-MSOP | 210 | 1+: $1.98000 10+: $1.46344 25+: $1.33549
Show More | |
 LM5035SQ/NOPBDC DC Switching Controllers | Texas Instruments | PWM controller with Integrated half-bridge and SyncFET Drivers 24-WQFN -40 to 125 | In Stock | 1+: $6.27600 10+: $6.12857 30+: $6.03085
Show More | |
 UCC2895MDWREPDC DC Switching Controllers | Texas Instruments | Enhanced Product Bicmos Advanced Phase Shift Pwm Controller 20-SOIC -55 to 125 | 3987 | 1+: $23.81280 10+: $19.19016 25+: $18.03472
Show More | |
 LM5025BSD/NOPBDC DC Switching Controllers | Texas Instruments | 90V active clamp voltage mode PWM controller with P or N-channel clamp FET and 75% max duty cycle 16-WSON -40 to 125 | In Stock | 1000+: $1.83321 2000+: $1.78995 3000+: $1.76828
Show More | |
 TPS40075RHLTDC DC Switching Controllers | Texas Instruments | DC/DC Buck Controller, 28V, 1MHz, 20A, VQFN | 256 | 1+: $4.66400 10+: $3.55872 25+: $3.28310
Show More | |
 TPS40090RHDRDC DC Switching Controllers | Texas Instruments | 4 Channel Multiphase Buck DC/DC Controller 28-VQFN -40 to 85 | In Stock | 3000+: $2.62079 | |
TPS40091RHDRDC DC Switching Controllers | Texas Instruments | 4 Channel Multiphase Buck DC/DC Controller with Tri-state 28-VQFN -40 to 85 | In Stock | 107+: $2.46400 3000+: $1.99275 | |
 UC2856QDWRDC DC Switching Controllers | Texas Instruments | 40V, 1.5A current mode 1MHz PWM controller , -40C to 125C 16-SOIC -40 to 125 | 1972 | 1+: $6.19520 10+: $4.77840 25+: $4.42323
Show More | |
 TPS40140RHHRDC DC Switching Controllers | Texas Instruments | 2-Ch DC/DC Controller, 40V In, 25A Out, VQFN | 2904 | 1+: $7.00480 10+: $5.42432 25+: $5.02867
Show More | |
 LM1771TMM/NOPBDC DC Switching Controllers | Texas Instruments | Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation 8-VSSOP | In Stock | 1000+: $1.05115 2000+: $1.02377 3000+: $1.01004
Show More | |
 TPS40200DDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 52V In, 46V Out, 3A, 500kHz, 1-Out, SOIC | 144 | 1+: $0.73885 10+: $0.72172 30+: $0.70972 | |
 TPS40101RGERDC DC Switching Controllers | Texas Instruments | Mid Range Input Synchronous Buck Controller with Advanced Sequencing and Output Margining 24-VQFN -40 to 85 | 22 | 1+: $4.83257 10+: $4.71085 30+: $4.63028 | |
 TPS5120MDBTREPDC DC Switching Controllers | Texas Instruments | Enhanced Product Dual Output Two-Phase Synchronous Buck Dc/Dc Controller 30-TSSOP -55 to 125 | In Stock | 31+: $8.53600 2000+: $6.93570 | |
UC2825AMDWREPDC DC Switching Controllers | Texas Instruments | Enhanced Product High-Speed Pwm Controller 16-SOIC -55 to 125 | 408 | 1+: $10.27840 10+: $8.05904 25+: $7.50464
Show More | |
UCC2808AQDR-2EPDC DC Switching Controllers | Texas Instruments | Enhanced Product Low Power Current Mode Push-Pull PWM 8-SOIC -40 to 125 | In Stock | 1+: $3.92480 2500+: $2.15787 | |
 LM3743MM-1000/NOPBDC DC Switching Controllers | Texas Instruments | High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features 10-VSSOP -40 to 125 | In Stock | 164+: $1.61040 1000+: $1.08168 2000+: $1.05363
Show More | |
LM3743MM-300/NOPBDC DC Switching Controllers | Texas Instruments | Synchronous Buck Controller, 5.5V, 1.8mA, 91% Duty Cycle, MSOP | 361 | 1+: $2.02400 10+: $1.50128 25+: $1.36998
Show More | |
LM5022MM/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Boost/SEPIC Controller, 60V In, 80V Out, 1A, 2MHz, 1-Ch, MSOP | 1566 | 1+: $1.39028 10+: $1.14685 30+: $1.01315
Show More | |
 TPS40077PWPDC DC Switching Controllers | Texas Instruments | 4.5V to 28V Input, Synchronous Buck Controller with Voltage Feed Forward 16-HTSSOP -40 to 85 | 476 | 1+: $3.81040 10+: $2.89080 90+: $2.42293
Show More | |
LM5026SD/NOPBDC DC Switching Controllers | Texas Instruments | 100-V active clamp current mode PWM controller with P or N-channel clamp FET and CS restart timer 16-WSON | 5 | 1+: $3.17758 10+: $3.10328 30+: $3.05314 | |
 TPS40131RHBRDC DC Switching Controllers | Texas Instruments | Two-Phase Synchronous Buck Controller w/Integrated Mosfet Drivers 32-VQFN -40 to 85 | 22 | 1+: $3.96857 10+: $3.86915 30+: $3.80400 | |
 TPS40192DRCRDC DC Switching Controllers | Texas Instruments | 4.5V to 18V Input, 20A Synchronous Buck Controller with Power Good, 600kHz 10-VSON -40 to 85 | 3155 | 1+: $2.26160 10+: $1.68520 25+: $1.54035
Show More | |
TPS40193DRCRDC DC Switching Controllers | Texas Instruments | DC/DC Cntrlr Single-OUT Step Down 360kHz 10-Pin VSON EP T/R | 6303 | 1+: $2.64880 10+: $1.98000 25+: $1.81386
Show More | |
 UCD7230PWPRDC DC Switching Controllers | Texas Instruments | Digital Power Compatible Synchronous Buck Driver 20-HTSSOP -40 to 105 | In Stock | 267+: $0.99440 2000+: $0.77203 4000+: $0.75414
Show More |
.png?x-oss-process=image/format,webp/resize,h_32)
