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 |
|---|---|---|---|---|---|---|---|
![]() LM3691TLX-2.5/NOPB $0.67 | Texas Instruments | IC REG BUCK 2.5V 1A 6DSBGA | Tape & Reel (TR) | 6-DSBGA (1.5x1.3) | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LM3691TLX-3.3/NOPB $1.36 | Texas Instruments | IC REG BUCK 3.3V 1A 6DSBGA | Tape & Reel (TR),Cut Tape (CT) | 6-DSBGA (1.5x1.3) | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LM43600AQPWPRQ1 $3.62 | Texas Instruments | IC REG BUCK ADJ 500MA 16HTSSOP | Tape & Reel (TR),Cut Tape (CT) | 16-HTSSOP | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM43600AQPWPTQ1 $4.17 | Texas Instruments | IC REG BUCK ADJ 500MA 16HTSSOP | Tape & Reel (TR),Cut Tape (CT) | 16-HTSSOP | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM43600PWP $3.67 | Texas Instruments | IC REG BUCK ADJ 500MA 16HTSSOP | Tube | 16-HTSSOP | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM43600PWPR $3.12 | Texas Instruments | IC REG BUCK ADJ 500MA 16HTSSOP | Tape & Reel (TR),Cut Tape (CT) | 16-HTSSOP | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM43600PWPT $3.67 | Texas Instruments | IC REG BUCK ADJ 500MA 16HTSSOP | Tape & Reel (TR),Cut Tape (CT) | 16-HTSSOP | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM43600QPWPRQ1 $4.57 | Texas Instruments | IC REG BUCK ADJ 500MA 16HTSSOP | Tape & Reel (TR),Cut Tape (CT) | 16-HTSSOP | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
XC9236A1DC4R-GView Product
LMR36006FSCQRNXTQ1View Product
XC9135K22CDR-GView Product
LM22674MR-ADJ/NOPBView Product
XC9141B23DMR-GView Product
LM2678SX-ADJView Product
MP2106DK-LFView Product
LM3355MM-4.1View Product
XC9237B26D4R-GView Product
LT1610CMS8#PBFView Product
ISL8016IR25ZView Product
LTC3532EMS#PBFView Product
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
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
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
Compare SPST and SPDT toggle switches, understand AC/DC ratings, and follow wiring examples. Check contact action, mounting and parts in the ChipApex catalog.
Read More
Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
Read More
Learn how a diode conducts, how to identify anode and cathode, and when to choose rectifier, TVS, Zener or photodiode types for a circuit.
Read More
Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
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
Geneva, Switzerland – August 20, 2026 – Global leading semiconductor manufacturer STMicroelectronics (ST) has officially issued a new global price adjustment notice to global…
Read More
See when an inductor behaves linearly, how DC bias and saturation reduce inductance, and which current and temperature curves to check.
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
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