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 |
|---|---|---|---|---|---|---|---|
![]() LM3671TL-1.5/NOPB $1.33 | Texas Instruments | IC REG BUCK 1.5V 600MA 5DSBGA | Tape & Reel (TR),Cut Tape (CT) | 5-DSBGA (1.41x1.08) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671TL-1.8/NOPB $1.33 | Texas Instruments | IC REG BUCK 1.8V 600MA 5DSBGA | Tape & Reel (TR),Cut Tape (CT) | 5-DSBGA (1.41x1.08) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671TL-1.875/NOPB $0.79 | Texas Instruments | IC REG BUCK 1.875V 600MA 5DSBGA | Tape & Reel (TR),Cut Tape (CT) | 5-DSBGA (1.41x1.08) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671TL-2.5/NOPB $1.33 | Texas Instruments | IC REG BUCK 2.5V 600MA 5DSBGA | Tape & Reel (TR),Cut Tape (CT) | 5-DSBGA (1.41x1.08) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671TL-2.8/NOPB $1.33 | Texas Instruments | IC REG BUCK 2.8V 600MA 5DSBGA | Tape & Reel (TR),Cut Tape (CT) | 5-DSBGA (1.41x1.08) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671TL-3.3/NOPB $1.33 | Texas Instruments | IC REG BUCK 3.3V 600MA 5DSBGA | Tape & Reel (TR),Cut Tape (CT) | 5-DSBGA (1.41x1.08) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671TL-ADJ/NOPB $1.33 | Texas Instruments | IC REG BUCK ADJ 600MA 5DSBGA | Tape & Reel (TR),Cut Tape (CT) | 5-DSBGA (1.41x1.08) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LM3671TLX-1.2/NOPB $1.13 | Texas Instruments | IC REG BUCK 1.2V 600MA 5DSBGA | Tape & Reel (TR),Cut Tape (CT),Bulk | 5-DSBGA (1.5x1.2) | Surface Mount | - | -40°C ~ 85°C (TA) |
XC9142B41D0R-GView Product
XC9140A392MR-GView Product
XC9235B2FDMR-GView Product
MAX4193CPA+View Product
LTC3114HFE-1#TRPBFView Product
S-8353A50UA-IRJT2UView Product
ADP2106ACPZ-3.3-R7View Product
ICL7660CUA+TView Product
MP2108DK-LF-PView Product
MAX16939ATESA/V+View Product
LT83203RUDB#TRPBFView Product
LT8609AHDDM#PBFView Product
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
The multilayer ceramic capacitor (MLCC) market has fallen into a severe structural supply crunch in the third quarter of 2026, driven by explosive demand…
Read More
Learn how a JFET works and how to compare bias, leakage, noise and pinout. Review practical selection questions for high-impedance analog circuits.
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
Manchester, New Hampshire, USA – March 22, 2026 – Allegro MicroSystems, Inc. (Nasdaq: ALGM), a global leader in high-performance power and sensing semiconductor solutions…
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 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
What Is NAND Flash? A Practical Guide for Engineers & Procurement Teams In today’s data-driven world—from smartphones and SSDs to industrial IoT devices—NAND flash…
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
In the embedded world, general-purpose CPUs are great at running operating systems, and MCUs excel at logic control. But when you need to process…
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
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