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 |
|---|---|---|---|---|---|---|---|
| Texas Instruments | IC REG BUCK ADJ 3A 8SOPWR | Bulk | 8-SO PowerPad | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) | |
![]() LM22670MR-ADJ/NOPB $4.44 | Texas Instruments | IC REG BUCK ADJ 3A 8SOPWR | Tube | 8-SO PowerPad | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
![]() LM22670MRE-5.0/NOPB $4.44 | 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) |
![]() LM22670MRE-ADJ/NOPB $4.44 | 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) |
![]() LM22670MRX-5.0/NOPB $3.77 | 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) |
| Texas Instruments | IC REG BUCK ADJ 3A 8SOPWR | Bulk | 8-SO PowerPad | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) | |
![]() LM22670MRX-ADJ/NOPB $3.77 | 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) |
![]() LM22670QMR-5.0/NOPB $3.07 | Texas Instruments | IC REG BUCK 5V 3A 8SOPWR | Tube | 8-SO PowerPad | Surface Mount | SIMPLE SWITCHER® | -40°C ~ 125°C (TJ) |
MP1583DP-LFView Product
LM25010Q0MH/NOPBView Product
ADP2380AREZ-R7View Product
TPS54478RTETView Product
XC9265B21B4R-GView Product
XC9235G20D4R-GView Product
LT8650SPJV#TRPBFView Product
LM8850URE/NOPBView Product
RAA230233GSB#HA0View Product
LTC3622EMSE#PBFView Product
XC9235A2FCMR-GView Product
XC9291B29E1R-GView ProductTOKYO, July 31, 2026 — Renesas Electronics Corporation has officially announced a major domestic manufacturing restructuring, confirming plans to gradually discontinue all wafer fabrication…
Read More
In an era dominated by AI accelerators with terabytes of HBM memory and consumer devices racing toward LPDDR5X bandwidth, it’s easy to wonder: why…
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
Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
Read MoreSANTA CLARA, Calif. — Leading semiconductor solution provider Marvell Technology (NASDAQ: MRVL) officially rolled out a selective price adjustment for its core electronic component…
Read More
What Is NOR Flash? Why It Still Powers Critical Embedded Systems When your car’s engine control unit boots in milliseconds…When a medical device executes…
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 MoreNXP Semiconductors (NASDAQ: NXPI), a global leader in automotive, industrial, and IoT semiconductors, has officially notified customers of an upcoming price adjustment for select…
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 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 More
Select power transformers by input frequency, secondary VA, rectifier load, isolation, regulation and inrush. Build a clearer specification for your next RFQ.
Read More
On October 1, 2025 local time, OpenAI, an artificial intelligence research company, announced the establishment of a cooperative relationship with Samsung Electronics and SK…
Read More