SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called \"controller\" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() LM22676MRX-ADJ/NOPB $3.67 | Texas Instruments | IC REG BUCK ADJ 3A 8SOPWR | Tape & Reel (TR),Cut Tape (CT) | 8-SO PowerPad | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM22676QMR-5.0/NOPB $4.91 | Texas Instruments | IC REG BUCK 5V 3A 8SOPWR | Tube | 8-SO PowerPad | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM22676QMR-ADJ/NOPB $4.91 | Texas Instruments | IC REG BUCK ADJ 3A 8SOPWR | Tube | 8-SO PowerPad | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM22676QMRE-5.0/NOPB $4.91 | Texas Instruments | IC REG BUCK 5V 3A 8SOPWR | Tape & Reel (TR),Cut Tape (CT) | 8-SO PowerPad | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM22676QMRE-ADJ/NOPB $4.91 | Texas Instruments | IC REG BUCK ADJ 3A 8SOPWR | Tape & Reel (TR),Cut Tape (CT) | 8-SO PowerPad | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM22676QMRX-5.0/NOPB $2.37 | Texas Instruments | IC REG BUCK 5V 3A 8SOPWR | Tape & Reel (TR) | 8-SO PowerPad | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM22676QMRX-ADJ/NOPB $2.37 | Texas Instruments | IC REG BUCK ADJ 3A 8SOPWR | Tape & Reel (TR) | 8-SO PowerPad | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM22676QTJ-5.0/NOPB $4.27 | Texas Instruments | IC REG BUCK 5V 3A TO263-7 | Tape & Reel (TR),Cut Tape (CT) | TO-263-7 Thin | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
XC9235B2KD0R-GView Product
XC9235C29DMR-GView Product
TD1501-5.0-EVView Product
LM3671MFX-3.3View Product
LM22674MRX-5.0/NOPBView Product
LP875241MRNFRQ1View Product
XC9142D35DER-GView Product
TPS54040DGQRView Product
MAX16909RAUE/V+CMFView Product
LTC3642EDD-5#TRPBFView Product
XC9287A1EDER-GView Product
IP2002TRPBFView Product
Tokyo / Munich / Tessenderlo, December 24, 2025As the global semiconductor industry enters the first year of the 2nm process era, international electronic component…
Read MoreAs 2025 draws to a close, the global semiconductor industry stands at a crossroads. Intertwined with escalating geopolitical tensions, supply chain disruptions, and groundbreaking…
Read MoreRecently, global semiconductor manufacturers have been constantly taking actions and presenting numerous new developments in aspects such as process technology and product research and…
Read More
Vishay Intertechnology, Inc., a global leader in discrete semiconductors and passive electronic components, has officially announced a price adjustment for its Metal-Oxide-Semiconductor Field-Effect Transistors…
Read More
In embedded design, the tug-of-war between cost and performance is constant. On one side, you have Microcontrollers (MCUs)—cheap, simple, and efficient. On the other,…
Read More
WILMINGTON, Mass. – August 11, 2026 — Analog Devices, Inc. (NASDAQ: ADI), the global leading supplier of high-performance analog, mixed-signal and digital signal processing…
Read More
Date: May 13, 2026 The global memory industry is facing an unprecedented supply crunch in legacy MLC NAND Flash. Leading manufacturers including Samsung Electronics…
Read More
Samsung Electronics, the world’s largest memory chip manufacturer, has officially confirmed the end-of-life (EOL) for its LPDDR4 and LPDDR4X low-power DRAM products, marking a…
Read More
Learn what an integrated circuit is, how ICs work, the main types and the specs to check before choosing a part for your design…
Read MoreThe Dutch government’s intervention in the control of Nexperia (Anshi Semiconductor) is triggering a chain reaction of turmoil in the global power semiconductor market.…
Read More
Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
Read More
Stay ahead with ChipApex Insights — technical deep dives, market trends, and sourcing tips for memory, microcontrollers, power management, and industrial-grade components. Trusted by…
Read More