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 |
|---|---|---|---|---|---|---|---|
![]() LM3671MF-1.8 $0.82 | Texas Instruments | IC REG BUCK 1.8V 600MA SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671MF-1.8/NOPB $1.33 | Texas Instruments | IC REG BUCK 1.8V 600MA SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671MF-1.875 $0.82 | Texas Instruments | IC REG BUCK 1.875V 600MA SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671MF-1.875/NOPB $1.33 | Texas Instruments | IC REG BUCK 1.875V 600MA SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671MF-2.5 $0.82 | Texas Instruments | IC REG BUCK 2.5V 600MA SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671MF-2.5/NOPB $1.33 | Texas Instruments | IC REG BUCK 2.5V 600MA SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671MF-2.8 $0.90 | Texas Instruments | IC REG BUCK 2.8V 600MA SOT23-5 | Tape & Reel (TR),Cut Tape (CT),Bulk | SOT-23-5 | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671MF-2.8/NOPB $1.33 | Texas Instruments | IC REG BUCK 2.8V 600MA SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | - | -40°C ~ 85°C (TA) |
ICL7660SCBA-TView Product
LA5744TP-TL-EView Product
LTC1144CN8#PBFView Product
DA9224-XXFTD-ATView Product
XC9236A39C0R-GView Product
XC9237A15C4R-GView Product
XC9236B38C4R-GView Product
MAX20030BATMB/V+View Product
LTC1144IS8#PBFView Product
XC9236C32CMR-GView Product
LM2853MHX-1.0/NOPBView Product
LT3971EDD-5View Product
TOKYO, April 1, 2026 – Kioxia Corporation (formerly Toshiba Memory Corporation), a global leader in flash memory and storage solutions, has officially issued a…
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 MoreLatest updates from leading semiconductor manufacturers: Wolfspeed launches new SiC modules, AMD reveals MI430X with HBM4, TSMC eyes third Japan fab, and Samsung samples…
Read MoreON Semiconductor (onsemi), a global leader in intelligent power and sensing technologies, has announced plans to implement price adjustments for select product lines, effective…
Read More
Select MOV varistors by continuous voltage, clamping behavior, surge waveform and repetition. Check thermal disconnection, fuse coordination and replacements.
Read More
Choose logic inverter ICs by thresholds, supply, output drive and delay. Compare standard and Schmitt-trigger inputs, power sequencing and replacement checks.
Read More
STMicroelectronics (ST), a global leader in semiconductor manufacturing, has officially notified customers of a new round of price increases for selected products, set to…
Read More
An RF IC, or radio-frequency integrated circuit, is a chip that processes wireless signals between the antenna and the baseband processor. Instead of building…
Read More
Understand voltage controlled oscillator tuning, phase noise and PLL operation. Check supply noise, output loading and requirements before selection.
Read More
Understand tactile switches, PCB and keyboard differences, four-pin wiring, debounce, force, travel and replacement checks for reliable control inputs.
Read More
In the world of electronics, memory components play a critical role in system performance—and DRAM (Dynamic Random-Access Memory) is one of the most widely…
Read More
If you’ve spent any time staring at a schematic, you’ve seen the triangle. Two inputs, one output, and a gain symbol that looks deceptively…
Read More