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DC DC Switching Controllers
(182 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 |
|---|---|---|---|---|---|
 L6910GDC DC Switching Controllers | STMicroelectronics | Adjustable step down controller with synchronous rectification | 2257 | - | |
 L6997SDC DC Switching Controllers | STMicroelectronics | Step Down Controller for Low Voltage Operations | In Stock | - | |
 UC3844BNSTDC DC Switching Controllers | STMicroelectronics | IC REG CTRLR PWM CM 8-MINIDIP | 212 | - | |
 L6732DC DC Switching Controllers | STMicroelectronics | IC REG CTRLR BUCK 16TSSOP | 1751 | - | |
L6725ADC DC Switching Controllers | STMicroelectronics | Voltage mode PWM controller | In Stock | - | |
 L6728AHDC DC Switching Controllers | STMicroelectronics | High frequency single phase PWM controller with Power Good | 12111 | - | |
 L6738ADC DC Switching Controllers | STMicroelectronics | Single Phase PWM Controller with Light-Load Efficiency Optimization | 12109 | - | |
L6738DC DC Switching Controllers | STMicroelectronics | IC REG CTRLR BUCK 16QFN | 34904 | - | |
 L6739TRDC DC Switching Controllers | STMicroelectronics | Single-phase PWM controller with light-load efficiency optimization | In Stock | - | |
 PM7701TRDC DC Switching Controllers | STMicroelectronics | DATA STORAGE & COMPUTER | 198 | - | |
L99LD02Q505TRDC DC Switching Controllers | STMicroelectronics | DUAL-PHASE BOOST DC/DC CONTROLLE | In Stock | - | |
L99LD02Q505DC DC Switching Controllers | STMicroelectronics | DUAL-PHASE BOOST DC/DC CONTROLLE | In Stock | - | |
 SRK1004ATRDC DC Switching Controllers | STMicroelectronics | SYNCHRONOUS RECTIFIER CONTROLLER | 3216 | 1+: $0.73920 10+: $0.52800 25+: $0.47555
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 UC2842BD1DC DC Switching Controllers | STMicroelectronics | DC/DC Controller PWM SOIC 250kHz 1A 25V | 35 | 1+: $0.79372 10+: $0.65315 30+: $0.58285 | |
 PM7744TRDC DC Switching Controllers | STMicroelectronics | DATA STORAGE & COMPUTER | In Stock | - | |
 HVLED101DC DC Switching Controllers | STMicroelectronics | Linear IC's | In Stock | 1000+: $0.80300 | |
 PM6680DC DC Switching Controllers | STMicroelectronics | 2 adjustable output power controller for notebook PC chipset power | 1625 | - | |
 A6727BTRDC DC Switching Controllers | STMicroelectronics | Switching Controllers Automotive single-phase PWM controller | In Stock | 2500+: $0.83070 5000+: $0.81274 7500+: $0.80375 | |
STPM802DC DC Switching Controllers | STMicroelectronics | Switching Controllers VFQFN 5X5X0.9 32+4L WETT. FLANKS | In Stock | - | |
L99LD02Q5TRDC DC Switching Controllers | STMicroelectronics | Switching Controllers LGS VIPOWER | In Stock | - | |
L6730BDC DC Switching Controllers | STMicroelectronics | Adjustable step-down controller with synchronous rectification | 8011 | - | |
 L6919EDC DC Switching Controllers | STMicroelectronics | SWITCHING CONTROLLER, PDSO28, SO-28 | 7001 | - | |
 L6910ATRDC DC Switching Controllers | STMicroelectronics | CPU Power Supply | 54317 | - | |
 UC3843D013TRDC DC Switching Controllers | STMicroelectronics | Current Mode PWM Controller, 1A, 500kHz, 14-Pin SOIC | 6685 | - | |
 L6712DDC DC Switching Controllers | STMicroelectronics | 2A SWITCHING CONTROLLER, PDSO28, SO-28 | 1418 | - |
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