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 |
|---|---|---|---|---|---|---|---|
![]() LM2575T-ADJ/LB03 $4.25 | Texas Instruments | IC REG BUCK ADJ 1A TO220-5 | Tube | TO-220-5 | Through Hole | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM2575T-ADJ/LF02 $3.04 | Texas Instruments | IC REG BUCK ADJ 1A TO220-5 | Tube | TO-220-5 | Through Hole | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM2575T-ADJ/LF03 $3.04 | Texas Instruments | IC REG BUCK ADJ 1A TO220-5 | Bulk,Tube | TO-220-5 | Through Hole | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM2575T-ADJ/NOPB $3.04 | Texas Instruments | IC REG BUCK ADJ 1A TO220-5 | Tube | TO-220-5 | Through Hole | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM2575T-ADJG $2.84 | onsemi | IC REG BUCK ADJ 1A TO220-5 | Tube | TO-220-5 | Through Hole | - | -40°C ~ 125°C (TJ) |
| onsemi | IC REG BUCK 5V 1A TO220-5 | Tube | TO-220-5 | Through Hole | - | -40°C ~ 125°C (TJ) | |
| onsemi | IC REG BUCK 12V 1A TO220-5 | Tube | TO-220-5 | Through Hole | - | -40°C ~ 125°C (TJ) | |
| onsemi | IC REG BUCK 12V 1A TO220-5 | Tube | TO-220-5 | Through Hole | - | -40°C ~ 125°C (TJ) |
XC9237G32D4R-GView Product
XC9142E28D0R-GView Product
LM2678SD-5.0/NOPBView Product
MAX1921EUT33+TView Product
LP87524TRNFRQ1View Product
ISL78214ARZ-TView Product
ISL8016IR33Z-TView Product
MP2152GQFU-18-PView Product
ISL85003AFRZ-TView Product
SC4530WLTRTView Product
LTC3310SEV-1#TRMPBFView Product
S-85S0PD36-I8T1UView Product
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
Understand RF attenuator dB values, fixed and programmable types, impedance, power limits and noise tradeoffs before choosing parts for an RF signal path.
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
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
Read More
Every audio power amplifier design starts with the same fundamental challenge: converting a low-voltage line-level signal into the high-current drive required by a reactive…
Read More
As the backbone of modern technology, electronic components are undergoing revolutionary changes, driven by advancements in materials science, miniaturization, and smart manufacturing. From ultra-efficient…
Read More
Selecting the right microcontroller (MCU) isn’t just about specs—it’s about balancing performance, power, cost, and supply chain reliability. As an engineer, you’ve probably faced…
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
Munich, Germany – February 8, 2026 — Infineon Technologies, the German semiconductor giant, officially issued a price increase notice on February 5, announcing that…
Read More
Select MOV varistors by continuous voltage, clamping behavior, surge waveform and repetition. Check thermal disconnection, fuse coordination and replacements.
Read More
On September 22nd, it was reported that Samsung Electronics, the South Korean tech giant, had successfully passed NVIDIA’s certification test for its 12-layer HBM3E…
Read More
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read More