SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

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.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() NCP5162D $0.62 | onsemi | SWITCHING CONTROLLER | Bulk | 16-SOIC | Surface Mount | - | 0°C ~ 70°C (TA) |
![]() NCP5162DR2 $0.62 | onsemi | IC REG CTRLR BUCK 16SOIC | Tape & Reel (TR),Bulk | 16-SOIC | Surface Mount | - | 0°C ~ 70°C (TA) |
![]() NCP5211BDR2G $1.05 | onsemi | IC REG CTRLR BUCK 14SOIC | Tape & Reel (TR),Bulk | 14-SOIC | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() NCP5211DR2G $1.03 | onsemi | IC REG CTRLR BUCK 14SOIC | Tape & Reel (TR),Bulk | 14-SOIC | Surface Mount | - | 0°C ~ 70°C (TA) |
![]() NCP5212AMNTXG $1.91 | onsemi | IC REG CTRLR BUCK 16QFN | Tape & Reel (TR),Cut Tape (CT) | 16-QFN (4x4) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() NCP5212TMNTXG $0.33 | onsemi | IC REG CTRLR BUCK 16QFN | Tape & Reel (TR),Bulk | 16-QFN (4x4) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() NCP5217AMNTXG $0.44 | onsemi | IC REG CTRLR BUCK 14-QFN | Tape & Reel (TR),Bulk | 14-QFN (3.5x3.5) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() NCP5230MNTWG $0.45 | onsemi | IC REG CTRLR BUCK 16QFN | Tape & Reel (TR),Tape & Reel (TR),Bulk | 16-QFN (3x3) | Surface Mount | - | 0°C ~ 85°C (TA) |

The global electronics industry is facing an escalating shortage of tantalum capacitors, a critical passive component, as surging demand from AI servers, automotive electronics,…
Read MoreWilmington, Mass. & Milpitas, Calif. – May 19, 2026 – Analog Devices, Inc. (NASDAQ: ADI), a global leader in high-performance analog and mixed-signal semiconductors,…
Read More
Learn what a battery BMS does, how protection differs from charging, and which pack specifications to check when sourcing BMS components through ChipApex.
Read More
In the vast landscape of memory technology, EEPROM (Electrically Erasable Programmable Read-Only Memory) often plays the unsung hero. While NAND Flash grabs headlines for…
Read MoreDutch authorities announced on November 7 the lifting of control measures on Nexperia (formerly NXP Semiconductors’ Standard Products division), marking the end of a…
Read More
Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…
Read More
The global memory market is entering an unprecedented supply-constrained phase as soaring demand from artificial intelligence (AI) infrastructure collides with strategic capacity reallocations by…
Read More
Choose a rocker switch by AC/DC ratings, contact arrangement, illumination, panel fit and sealing. Get practical checks for engineering and component sourcing.
Read More
Choose tactile switches by operating force, travel, actuator height, footprint and lifetime. Check debounce, sealing and the assembled button mechanism.
Read More
Choose a DIP switch by contact type, coded positions, footprint and signal ratings. Check logic polarity, assembly conditions and PCB configuration behavior.
Read More
Embedded Integrated Circuit Modules: The Backbone of Modern Technology Embedded Integrated Circuit Modules (EICMs) have become an indispensable part of modern technology. Serving as…
Read More
A perfect storm of surging demand and supply chain disruptions is roiling the global electronic components market, with advanced semiconductors and critical materials now…
Read More