Power management
ICs.
Hybrid Electronics sources power management ICs on allocation — TI, Analog Devices, Renesas (Dialog and Intersil lines), Monolithic Power Systems, Infineon — for AI data-center power delivery, EV, industrial motor drive, and telecom infrastructure. 20–52+ week lead times on the highest-demand families.
- 1 business day first response
- 20+ years in the channel
- Confidential — always
The 2026 power management IC shortage in one paragraph.
AI data-center power delivery redrew the PMIC map in 2026. GPU boards and accelerator cards moved from 12V rails to 48V, then to 800V DC in some hyperscaler designs, and the DrMOS, gate drivers, multi-phase controllers, and point-of-load PMICs behind that shift are now on formal allocation. Industrial and automotive buyers compete for the same silicon.
TI's analog line — which historically had the deepest inventory — saw price moves of +15% to +85% in April 2026 and lead times stretched to 20–52+ weeks. Analog Devices similar. Monolithic Power Systems, Infineon, and Renesas Dialog/Intersil rails all follow. We source spot channel and OEM excess for the exact P/N your BOM calls out.
AI power delivery PMIC sourcing.
GPU and accelerator boards pull enormous continuous current through very tight voltage tolerances. That's why DrMOS, integrated gate drivers, and multiphase controllers from TI, ADI, Renesas Intersil, and Monolithic Power dominate hyperscaler BOMs — and why those exact P/Ns are the tightest in the market right now.
We source TPS53xxx and TPS546xx (TI), MP2949 and MP2953 (MPS), ISL69xxx and ISL85xxx (Renesas Intersil), LTC7xxx (ADI), and Infineon TDA21xxx DrMOS against server-OEM excess and canceled hyperscaler programs. Full traceability and date codes on every lot.
Common part families we source
- TPS546C23 · TPS546A24 (TI 40A stackable)
- TPS53667 · TPS53681 (TI multiphase controller)
- MP2949 · MP2953 (MPS DrMOS)
- ISL69269 · ISL99227 (Renesas Intersil)
- LTC7132 · LTC7042 (ADI dual buck)
- TDA21472 · TDA21490 (Infineon DrMOS)
Industrial & automotive PMIC sourcing.
The industrial and automotive PMIC side is where most non-hyperscaler buyers get squeezed. AEC-Q100 grade buck converters, LDOs, and battery-management PMICs are on strict allocation across TI, ADI (Linear Technology heritage LT-series), Renesas, MPS, and Infineon.
We source AEC-Q100 buck converters (TPS543, LMR33, MP2451, LT8640, LM5116), automotive LDOs (TPS7B, TLE4270), and BMS PMICs (BQ76952, MAX17843, LTC6813) against Tier 1 excess and OEM cancellations. Full AEC-Q100 documentation forwarded when the source can provide it.
Common part families we source
- TPS54360 · TPS543C20 (auto buck)
- LMR33630 · LMR36510 (industrial buck)
- MP2451 · MP2483 (MPS auto buck)
- LT8640 · LT8646 (ADI silent switcher)
- BQ76952 · BQ40Z80 (TI BMS)
- TPS7B69 · TLE4270 (auto LDO)
What we bring to a shortage list.
- 20+ years in the channelHybrid's relationships across OEM excess, Tier 1 excess, and legitimate spot channel are what turn a "no stock anywhere" shortage list into a working RFQ.
- Authenticity and traceabilityManufacturer traceability, date code and country-of-origin documentation, and third-party testing available on request. No unmarked or refurbished inventory.
- One business day responseSend us the shortage list and we come back inside one business day with confirmed stock, spot-channel pricing, or a firm lead-time offer.
Submit your power management IC shortage list.
Paste your part numbers and quantities into the form below. Or email sales@hybridelectronics.com directly. First response inside one business day.
Common questions.
Can you source AI-server PMIC parts for hyperscaler-adjacent programs?
Yes. DrMOS, multiphase controllers, and high-current stackable regulators sourced against server-OEM excess and canceled hyperscaler builds. Full traceability.
Do you handle AEC-Q100 automotive PMIC quotes?
Yes. Send us the part number, quantity, program name, and any qualification paperwork requirements — we'll match against qualified inventory and forward AEC-Q100 documentation from the source when available.
What's driving the +15–85% TI analog price move in April 2026?
TI announced tiered pricing changes across its analog portfolio in Q1 2026 that landed on distribution in April. The move is broad — buck converters, LDOs, references, op-amps. Combined with allocation, spot pricing on top-quartile TI analog parts is running well above book.
Can you match legacy Linear Technology part numbers (LTC / LT)?
Yes. LT-series (now ADI) is one of the most-quoted analog families we handle. We source the exact P/N you spec — no drop-in replacements unless your engineering explicitly approves.
