Rochester Electronics Datasheets for DC-DC Converter Chips
DC-DC converter chips provide a regulated DC voltage output from a different, unregulated input voltage.
DC-DC Converter Chips: Learn more
| Product Name | Notes |
|---|---|
| 1.2 MEGAHZ DC-DC Step-Up Switching Converter | |
| 1000mA 2.5 MHz BUCK-BOOST DC-To-DC Converter | |
| 2 MHz, Synchronous Boost DC-To-DC Converter | |
| 2MHz, 600mA Step-Down DC-DC Converter | |
| 300mA, 15V Step-Down DC/DC Converter with Ultralow Quiescent Current | |
| 3MHz, 350mA Miniature Step-Down DC-DC Converter | |
| 500mA PWM Step-Down DC-DC with Synchronous RECTIFIER | |
| 500mA, 6 MHz, UltraLow PROFILE, Synchronous, Step-Down, DC-To-DC Converter | |
| 650 KHZ MHz, 4 A, Step-Up, PWM, DC-To-DC Switching Converter | |
| 650 KHZ/1.3 MHz Step-Up PWM DC-To-DC Switching Converter | |
| ADP1108 - Micropower, DC-DC Converter Fixed 3.3 V | |
| ADP1109 - Micropower, Adjustable DC-To-DC Converter | |
| ADP1109 - Micropower, Fixed 12V DC-To-DC Converter | |
| ADP2102 - Low Duty Cycle, 600mA, 3 MHz Synchronous Step-Down DC-To-DC Converter | |
| ADP2503 - 600mA 2.5 MHz Buck-Boost DC-To-DC Converter | |
| ADP2504 - 1000mA 2.5 MHz Buck-Boost DC-To-DC Converter | |
| ADP3198001CPZR - SYNC BUCK CNTRLR INTEL VR | |
| ADUM5000 - 2.5 KV, Isolated DC-To-DC Converter | |
| ADUM5401 - Quad-Channel, 2.5 kV Isolators with Integrated DC-to-DC Converter (3/1 channel directionality) | |
| ADUM6000 - Isolated, 5 KV, DC-To-DC Converter | |
| ADUM6202 - Dual-Channel, 5KV Isolator with Integrated DC-To-DC Converter | |
| ADUM6400 - Quad-Channel Isolators with Integrated DC/DC Converter (4/0 channel directionality) | |
| ADUM6402 - Quad-Channel Isolators with Integrated DC/DC Converter (2/2 channel directionality) | |
| ADUM6404 - Quad-Channel Isolators with Integrated DC/DC Converter (0/4 channel directionality) | |
| AS1310 Ultra Low Quiescent Current, Hysteretic DC-DC Step-Up Converter | |
| AS1312 Ultra Low Quiescent Current, Hysteretic DC-DC Step-Up Converter | |
| AS1345A - 18V, High Efficiency, DC/DC Step-Up Converter | |
| BQ25010 500mA Li-Ion Charger w/Integrated 150mA Synchronous Buck Converter, Output Adjustable | |
| BQ25012 500mA Li-Ion Charger w/Integrated 150mA Synchronous Buck Converter, Output 1.8V | |
| BQ25015 Dual Input Charger with Integrated Synchronous Buck Converter, Output Adjustable | |
| BQ25017 Dual Input Charger with Integrated Synchronous Buck Converter, Fixed Output 1.8V | |
| BQ25570 Ultra low power harvester power management IC with boost charger, and nanopower buck converter | |
| CAT3200 - Low Noise Regulated Charge Pump DC-DC Converter | |
| Charge Pump Based DC-DC Converter | |
| COMPACT, 600mA, 3 MHz, Step-Down DC-To-DC Converter | |
| Conv DC-DC Single Step Up 3V to 60V 16-Pin SOIC W | |
| CPH3121 - PNP Epitaxial Planar Silicon Transistor For DC/DC Converter Applications | |
| CSD97370AQ5M 30 V 25 A SON 5 x 6 mm synchronous buck NexFET power stage with 4 V PWM logic level high | |
| CSD97370Q5M 30 V 25 A SON 5 x 6 mm synchronous buck NexFET power stage | |
| CTRLR PWM 2PHASE BUCK 32-QFN | |
| DC-DC CONVERTER (BUCK) | |
| DC-DC Regulated Power Supply Module, 1 Output, Hybrid | |
| DC-DC Regulated Power Supply Module, 1 Output | |
| DC-DC Regulated Power Supply Module, 2 Output, 100W, Hybrid | |
| DC-DC Regulated Power Supply Module, 2 Output, Hybrid | |
| DC-DC Regulated Power Supply Module, 3 Output, 200W, Hybrid | |
| DC-DC Regulated Power Supply Module | |
| DC-DC Unregulated Power Supply Module, 1 Output, 1W, BCDMOS | |
| DC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid | |
| DC-DC Unregulated Power Supply Module, 1 Output, Hybrid | |
| DC-DC Unregulated Power Supply Module, 2 Output, 1W, BCDMOS | |
| DC-DC Unregulated Power Supply Module, 2 Output, 1W, Hybrid | |
| DC/DC Converter | |
| DCH010505D Miniature, 1W, 3kVDC Isolated DC/DC Converters | |
| DCH010512S Miniature, 1W, 3kVDC Isolated DC/DC Converters | |
| DCH010515D Miniature, 1W, 3kVDC Isolated DC/DC Converters | |
| DCH010515S - MINIATURE, 1WATT, 3KV ISOLATED UNREGULATED DC/DC CONVERTER | |
| DCP010507DB Miniature, 1W, Isolated, Unregulated DC/DC Converter | |
| DCP010512B Miniature, 1W Isolated Unregulated DC/DC Converters | |
| DCP010515B Miniature, 1W Isolated Unregulated DC/DC Converters | |
| DCP010515DB Miniature, 1W Isolated Unregulated DC/DC Converters | |
| DCP011515DB Miniature, 1W Isolated Unregulated DC/DC Converters | |
| DCP012415DB Miniature, 1W Isolated Unregulated DC/DC Converters | |
| DCP020507 Miniature, 2W Isolated Unregulated DC/DC Converters | |
| DCP021205 Miniature, 2W Isolated Unregulated DC/DC Converters | |
| DCP021212 Miniature, 2W Isolated Unregulated DC/DC Converters | |
| DCP021212D Miniature, 2W Isolated Unregulated DC/DC Converters | |
| DCP021515 Miniature, 2W Isolated Unregulated DC/DC Converters | |
| DCP022405 Miniature, 2W Isolated Unregulated DC/DC Converters | |
| DCP022405D Miniature, 2W Isolated Unregulated DC/DC Converters | |
| DCP022415D Miniature, 2W Isolated Unregulated DC/DC Converters | |
| DCPA10512D Miniature, 1W Isolated Unregulated DC/DC Converters | |
| DCPA10515 Miniature, 1W Isolated Unregulated DC/DC Converters | |
| DCR011203 Miniature, 1W Isolated Regulated DC/DC Converters | |
| DCR011205 Miniature, 1W Isolated Regulated DC/DC Converters | |
| DCR012403 Miniature, 1W Isolated Regulated DC/DC Converters | |
| DCR012405 Miniature, 1W Isolated Regulated DC/DC Converters | |
| DCR021205 Miniature, 2W Isolated Regulated DC/DC Converters | |
| DCR022405 Miniature, 2W Isolated Regulated DC/DC Converters | |
| DCV010505 Miniature, 1W, 1500Vrms Isolated Unregulated DC/DC Converters | |
| DCV010505D Miniature, 1W, 1500Vrms Isolated Unregulated DC/DC Converters | |
| DCV010512 Miniature, 1W, 1500Vrms Isolated Unregulated DC/DC Converters | |
| DCV010512D Miniature, 1W, 1500Vrms Isolated Unregulated DC/DC Converters | |
| DCV010515 Miniature, 1W, 1500Vrms Isolated Unregulated DC/DC Converters | |
| DCV010515D Miniature, 1W, 1500Vrms Isolated Unregulated DC/DC Converters | |
| DCV011512D Miniature, 1W, 1500Vrms Isolated Unregulated DC/DC Converters | |
| DCV011515D Miniature, 1W, 1500Vrms Isolated Unregulated DC/DC Converters | |
| DCV012405 Miniature, 1W, 1500Vrms Isolated Unregulated DC/DC Converters | |
| DCV012415D Miniature, 1W, 1500Vrms Isolated Unregulated DC/DC Converters | |
| Dual 1.6A (Iout), 1.1MHz Step-Down DC/DC Converter in 4x5 DFN | |
| EL7583 - 3-Channel DC/DC Converter | |
| FAN53612 - DC/DC 6MHZ BUCK 1A | |
| FAN5910 - Multi-Mode Buck DCDC Converter | |
| Green Mode Buck Switch | |
| IC CTRLR BUCK DC-DC 40LFCSP | |
| IC REG CTRLR BUCK 14TSSOP | |
| IR3836 - Integrated DC-DC POL Converter | |
| IR3870 - Integrated DC-DC POL Converter | |
| LM10524 Triple Buck Power Management IC (PMIC) for Solid-State Drives | |
| LM22677 SIMPLE SWITCHER 4.5V to 42V, 5A Step-Down DC/DC Switching Reg. with Frequency Synchronization | |
| LM2574 8V to 40V, 500mA SIMPLE SWITCHER buck converter with 4 external components | |
| LM2598 4.5V to 40V, 1A SIMPLE SWITCHER buck converter | |
| LM2621 1.2V to 14V input voltage, 1A load current, step-up DC-DC | |
| LM2622 600kHz/1.3MHz Step-up PWM DC/DC Converter | |
| LM2623 - 0.8V to 14V input voltage, 2A load current, step-up DC-DC | |
| LM2623 0.8V to 14V input voltage, 2A load current, step-up DC-DC | |
| LM2623-Q1 Gated-Oscillator-Bas ed Automotive DC-DC Boost Converter | |
| LM26420 Dual 2 A, high-efficiency synchronous DC/DC converter | |
| LM26420-Q1 Dual 2 A, automotive-qualified , high-efficiency synchronous DC/DC converter | |
| LM2650 Synchronous Step-Down DC/DC Converter | |
| LM2671 8V to 40V, 500mA SIMPLE SWITCHER buck converter with 5 external components | |
| LM2673 8V to 40V, 3A SIMPLE SWITCHER buck converter with adjustable current limit | |
| LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency | |
| LM2700 600kHz/1.25MHz, 2.5A, step-up PWM DC/DC converter | |
| LM2703 Micropower Step-Up DC/DC Converter with 350mA Peak Current Limit | |
| LM2704 Micropower Step-up DC/DC Converter with 550mA Peak Current Limit | |
| LM2705 Micropower Step-up DC/DC Converter with 150mA Peak Current Limit | |
| LM2717 Dual step-down DC/DC converter | |
| LM2771 Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter | |
| LM2830 High frequency 1 A step-down DC/DC converter | |
| LM2830-Q1 High frequency 1 A automotive step-down DC/DC converter | |
| LM3203 Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers | |
| LM3205 650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers | |
| LM3208 650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers | |
| LM3241 6MHz, 750mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers | |
| LM3242 6MHz, 750mA Miniature, Adjustable, Step-Down DC-DC Converter with Bypass | |
| LM3243 2.7MHz, 2.5A Step-Down DC-DC Converter with Analog Bypass Mode for 2G/3G/4G PAs | |
| LM3248 2.5A Adjustable Boost-Buck RF DC/DC Converter | |
| LM3263 High-Current Step-Down DC/DC Converter with MIPI RF Front-End Interface | |
| LM3370 Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function | |
| LM34926 7.5-100V Wide Vin, 300mA Integrated Secondary Bias Regulator for Isolated DC/DC Converters | |
| LM3501 Synchronous Step-up DC/DC Converter for White LED Applications | |
| LM3668 1A, High Efficiency Dual Mode Single Inductor Buck-Boost DC/DC Converter | |
| LM3670 Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits | |
| LM3671 2MHz, 600mA Step-Down DC-DC Converter | |
| LM3671-Q1 2MHz, 600mA Step-Down DC-DC Converter | |
| LM3673 2MHz, 350mA Step-Down DC-DC Converter | |
| LM3674 2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5 | |
| LM3676 2MHz, 600mA Step-Down DC-DC Converter with Mode Control | |
| LM3677 3MHz, 600mA Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits | |
| LM3678 High-Performance, Miniature 1.5A Step-Down DC-DC Converter for Handheld Applications | |
| LM3679 3MHz, 350mA Miniature Step-Down DC-DC Converter for Ultra Low Profile Applications | |
| LM3691 High Accuracy, Miniature 1A, Step-Down DC-DC Converter for Portable Applications | |
| LM5642X High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization | |
| LM8801 High Precision 6MHz, 600 mA Synchronous Step-Down DC-DC Converter for Mobile Applications | |
| LM8850 High-Performance, Step-Up DC-DC Converter for High-Power Applications in Mobile Devices | |
| LMR10510 3V to 5.5V, 1A Step-Down DC/DC Switching Regulator in SOT-23 Package | |
| LP8728B-Q1 - LP8728B-Q1 - Quad Output Step-Down DC/DC Converter for Automotive Applications | |
| LP8728C-Q1 - LP8728C-Q1 - Quad Output Step-Down DC/DC Converter for Automotive Applications | |
| LP8728D-Q1 - LP8728D-Q1 - Quad Output Step-Down DC/DC Converter for Automotive Applications | |
| LP8731-Q1 Dual high-current step-down DC/DC & dual linear reg with I2C interface | |
| LT1107 - uP DC/DC Conv Adj & Fixed 5V, 12V | |
| LT1108 - Micropower DC/DC Converter Adjustable and Fixed 5V, 12V | |
| LT1109 - Micropower DC-To-DC Converter Fixed 5V, 12V | |
| LT1109 - Micropower Low Cost DC/DC Converter Adjustable and Fixed 5V, 12V | |
| LT1109A - Micropower DC/DC Converter Flash Memory VPP Generator Adjustable and Fixed 5V, 12V | |
| LT1110 - Micropower DC-DC Converter Adjustable and Fixed 5V, 12V | |
| LT1111 - Micropower DC/DC Converter Adjustable and Fixed 5V, 12V | |
| LT1111 - Micropower DC/DC Converter Adjustable and Fixed | |
| LT1173 - Micropower DC/DC Converter Adjustable and Fixed 5V, 12V | |
| LT1301 - Micropower High Efficiency 5V/12V Step-Up DC/DC Converter for Flash Memory | |
| LT1302 - Micropower High Output Current Step-Up Adjustable and Fixed 5V DC/DC Converters | |
| LT1307 - Single CELL Micropower 600KHZ PWM DC/DC Converter | |
| LT1307 - Single Cell Micropower 600kHz PWM DC/DC Converters | |
| LT1316 - Micropower DC/DC Converter with Programmable Peak Current Limit | |
| LT1317 - Micropower, 600kHz PWM DC/DC Converters | |
| LT1425 - Isolated Flyback DC/DC Converter | |
| LT1506 - IC VOLT REG Adjustable Step-Down Buck 1OUT 2.42V - 13.95V 4.5A | |
| LT1506 - IC VOLT REG Adjustable Step-Down Buck | |
| LT1610 - 1.7MHz, Single Cell Micropower DC/DC Converter | |
| LT1613 - 1.4MHz, Single Cell DC/DC Converter in 5-Lead SOT-23 | |
| LT1613 - Single Cell DC/DC Converter in 5-Lead SOT-23 | |
| LT1618 - 1.4MHz Step-up DC/DC Converter | |
| LT1680 - High Pwr Step-up DC/DC Controller | |
| LT1931 - 1.2MHz/2.2MHz Inverting DC/DC Converters in ThinSOT | |
| LT1942 - Quad DC/DC Converter For Triple Output TFT Supply Plus LED Driver | |
| LT1944 - Dual Micropower DC/DC Converter | |
| LT1946 - 1.2MHz Boost DC/DC with 1.5A Switch | |
| LT1946A - 2.7MHz Boost DC/DC w/ 1.5A | |
| LT1947 - DC/DC Converter for TFT-LCD Panels | |
| LT1949 - 600KHZ, 1A Switch PWM DC/DC Converter | |
| LT3461A - 3MHz Step-Up DC/DC Converters with Integrated Schottky in ThinSOT | |
| LT3467A - 1.1A Step-Up DC/DC Converter with Integrated Soft-Start | |
| LT3477 - 3A, DC/DC Converter with Dual Rail-To-Rail Current Sense | |
| LT3482 - 100V Boost DC/DC Converter w/ APD Current Monitor | |
| LT3483 - Inverting Micropower DC/DC Converters with Schottky | |
| LT3489 - 2 MHz Boost DC/DC Converter with 2.5A Switch and SOFT-START | |
| LT3506 - Dual 1.6A (Iout), 575kHz Step-Down DC/DC Converter in TSSOP-16E | |
| LT3571 - 75V DC/DC Converter for APD Bias | |
| LT3579 - 6A Boost/Inverting DC/DC Converter with Fault Protection | |
| LT3580 - Boost/Inverting DC/DC Converter with 2A Switch, Soft-Start, and Synchronization | |
| LT3581 - 3.3A BOOST/INVERTING DC/DC Converter with Fault PROTECTION | |
| LT3844 - 60V DC/DC Controller w/ PLL | |
| LT3999 - Low Noise, 1A, 1MHz Push-Pull DC/DC Driver with Duty Cycle Control | |
| LT8550 - 4-Phase DC/DC Expander with Internal Gate Drivers for Buck Converters | |
| LT8570 - Boost/SEPIC/Invertin g DC/DC Converter with 65V Switch, Soft-Start and Synchronization | |
| LTC1174 - High Efficiency Step-Down and INVERTING DC/DC Converter | |
| LTC1433 - 450mA, Low Noise Current Mode Step-Down DC/DC Converter | |
| LTC1433 - 450mA,L/N Cur Mode S/D DC/DC Conv | |
| LTC1474 - 3.3V,Low IQ Stepdn DC/DC Conv | |
| LTC1474 - 5V,Low IQ Stepdn DC/DC Converter | |
| LTC1474 - Low IQ Stepdn DC/DC Converter | |
| LTC1475 - Low IQ Push-Button Stepdn DC/DC Conv. | |
| LTC1503 - DC-DC Regulated Power Supply Module, 1 Output | |
| LTC1503 - High Efficiency Inductorless Step-Down DC/DC Converter | |
| LTC1514 - Step-up/Stepdn Sw Cap DC/DC | |
| LTC1515 - Step-up/Stepdn Sw Cap DC/DC w/POR | |
| LTC1522 - Micropower, Regulated 5V Charge Pump DC/DC Converter | |
| LTC1559 - 5V Backup Bat Ctl for DC/DC output | |
| LTC1622 - Low Input Voltage Current Mode Step-Down DC/DC Controller | |
| LTC1701 - 1MHz Step-Down DC/DC Converter in SOT-23 | |
| LTC1773 - SYNCHRONOUS STEP-DOWN DC/DC CONTROLLER | |
| LTC1775 - Current Mode DC/DC | |
| LTC3101 - Wide VIN, Multi-Output DC/DC Converter and PowerPath Controller | |
| LTC3110 - 2A Bidirectional Buck-Boost DC/DC Regulator and Charger/Balancer | |
| LTC3111 - 15V, 1.5A Synchronous Buck-Boost DC/DC Converter | |
| LTC3112 - 2A, 15V Synchronous Buck-Boost DC/DC Converter | |
| LTC3113 - 3A Low Noise Buck-Boost DC/DC Converter | |
| LTC3115-2 - 40V, 2A Synchronous Buck-Boost DC/DC Converter | |
| LTC3118 - 18V, 2A Buck-Boost DC/DC Converter with Low-Loss Dual Input PowerPath | |
| LTC3122 - Synchronous Step-Up DC/DC Converter with Output DISCONNECT | |
| LTC3124 - 15V, 5A 2-Phase Synchronous Step-Up DC/DC Converter with Output Disconnect | |
| LTC3128 - 3A Monolithic Buck-Boost Supercapacitor Charger and Balancer with Accurate Input Current Limit | |
| LTC3200 - Low Noise, Regulated Charge Pump DC/DC Converters | |
| LTC3251 - 500mA High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converters | |
| LTC3330 - Energy Harvesting DC/DC with Battery Backup | |
| LTC3330 - Nanopower Buck-Boost DC/DC with Energy Harvesting Battery Life Extender | |
| LTC3372 - 60V Low IQ Buck Controller Plus 4-Channel 8A Configurable Buck DC/DCs | |
| LTC3374 - 8-Channel ParallelABLE 1A Buck DC/DC | |
| LTC3374 - 8-Channel Parallelable 1A Buck DC/DCs | |
| LTC3374A - 8-Channel Programmable, Parallelable 1A Buck DC-DCs | |
| LTC3375 - 8-Channel Programmable, Parallelable 1A Buck DC/DCs | |
| LTC3407A - Dual Synchronous 600mA, 1.5MHz Step-Down DC/DC Regulator | |
| LTC3411 - 1.25A, 4MHz, Synchronous Step-Down DC/DC Converter | |
| LTC3417 - Dual 1.5A & 1A, 4MHz Synchronous Step-Down DC/DC Converter in 3x5 DFN-16 or TSSOP-20E | |
| LTC3417A - Dual Synchronous Step-Down DC/DC Converter | |
| LTC3417A - Dual, Sync. 1.5A/1A, 4MHz Step-Down DC/DC | |
| LTC3417A-1 - Dual 1.5A & 1A, 4MHz Synchronous Step-Down DC/DC Converter in 3x5 DFN-16 or TSSOP-20E | |
| LTC3417A-2 - Dual, Sync. 1.5A/1A, 4MHz Step-Down DC/DC in DFN | |
| LTC3422 - 1.5A 3MHz Synch Step- Up DC/DC Converter | |
| LTC3426 - 1.2MHz Step-Up DC/DC Converter in SOT-23 | |
| Micropower DC/DC Converter Adjustable and Fixed 5V, 12V | |
| Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown | |
| Micropower Step-up DC/DC Converter with 150mA Peak Current Limit | |
| Mono 1.5A, 1.25MHz Buck Sw Regs | |
| REG BUCK 3.09V 0.65A 8USMD | |
| REG BUCK DC-DC TO-220 |
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