Power Management ICs
Power Management ICs (PMICs) regulate, convert, distribute, and monitor electrical power throughout electronic systems — from milliwatt IoT nodes to kilowatt server racks. This category covers voltage regulators (linear LDOs and switching DC-DC), battery management/charger ICs, gate drivers, LED drivers, motor drivers, supervisors, voltage references, and power distribution switches from TI, ADI, MPS, onsemi, Infineon, ROHM, and Power Integrations.
Explore Power Management ICs Subcategories
Power Switch ICs - Power Distribution
2 PartsVoltage Regulators - Linear
22,224 PartsAC DC Converters and Offline Switchers
2,296 PartsBattery Chargers
1,900 PartsBattery Management
2,716 PartsCurrent Regulation and Management
825 PartsDisplay Drivers
798 PartsEnergy Metering
320 PartsFull and Half-Bridge Drivers
578 PartsGate Drivers
4,273 PartsHot Swap Controllers
1,726 PartsLED Drivers
3,352 PartsMotor Drivers and Controllers
1,667 PartsOR Controllers and Ideal Diodes
321 PartsPFC Controllers
508 PartsPower Distribution Switches and Load Drivers
3,917 PartsSpecial Purpose Power Management ICs
7,537 PartsPower over Ethernet Controllers
507 PartsPower Supply Controllers and Monitors
1,033 PartsSupervisors
17,677 PartsThermal Management
307 PartsVoltage References
5,322 PartsDC DC Switching Controllers
6,072 PartsDC DC Switching Regulators
13,654 PartsProduct Series & Base Models
Navigate by model series to compare ordering variants and technical specifications within the Power Management ICs family.
Browse Power Management ICs Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| MC1121DMR2 | onsemi | — | 44,300 | |
| MAX766ESA | Analog Devices | — | 300 | |
| ADR434TRZ-EP | Analog Devices | — | 68 | |
| TLE2426MDG4 | Texas Instruments | — | 400 | |
| TSM6025AEUR+ | Silicon Labs | — | 3,000 | |
| BD7F100EFJ-LBE2 | ROHM | — | 20,000 | |
| LTC2913HMS-2#PBF | Analog Devices | — | 10,161 | |
| LM4051BIM3-1.2+ | Analog Devices | — | 22,258 |
Top Power Management ICs Manufacturers
onsemi
onsemi Power Management ICs products are available for part-number review, stock checks, and RFQ support.
28,226 productsROHM
ROHM Power Management ICs products are available for part-number review, stock checks, and RFQ support.
3,980 productsVishay
Vishay Power Management ICs products are available for part-number review, stock checks, and RFQ support.
9,347 products
Nexperia
Nexperia Power Management ICs products are available for part-number review, stock checks, and RFQ support.
3,317 productsRenesas
Renesas Power Management ICs products are available for part-number review, stock checks, and RFQ support.
74,605 productsTorex Semiconductor
Torex Semiconductor Power Management ICs products are available for part-number review, stock checks, and RFQ support.
52 productsNisshinbo Micro Devices Inc.
Nisshinbo Micro Devices Inc. Power Management ICs products are available for part-number review, stock checks, and RFQ support.
122 productsSkyworks Solutions
Skyworks Solutions Power Management ICs products are available for part-number review, stock checks, and RFQ support.
32 productsCirrus Logic Inc.
Cirrus Logic Inc. Power Management ICs products are available for part-number review, stock checks, and RFQ support.
126 productsToshiba
Toshiba Power Management ICs products are available for part-number review, stock checks, and RFQ support.
63 productsAbout Power Management ICs
Power Management Integrated Circuits (PMICs) regulate, convert, distribute, and monitor electrical power throughout electronic systems, ensuring clean, high-efficiency voltage delivery to all processors, memory units, and peripheral sensors. By managing power path transition, voltage scaling, and battery charging, PMICs maximize overall system energy efficiency and battery life while protecting sensitive digital circuitry from destructive power spikes.
This massive mixed-signal category encompasses voltage regulators (both low-noise LDOs and high-efficiency switching converters), battery charger and management ICs, gate drivers, LED drivers, supervisor reset ICs, and voltage references. Selection parameters focus on input/output voltage and current capacities, conversion efficiency (often exceeding 95%), quiescent current consumption in standby modes, and integrated safety features such as short-circuit, overvoltage, and thermal protection.
Browse and compare PMICs on Octatronics from industry-leading brands including Texas Instruments, Analog Devices, MPS, onsemi, Infineon, and ROHM. Access complete datasheets, check real-time stock levels, and submit bulk RFQs online for competitive pricing and delivery scheduling.
Frequently Asked Questions
Octatronics can help source a wide range of Power Management ICs from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.
Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.
Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.
Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.
Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.