DC/DC controllers — in-stock parts
As of September 18, 2026, TI-ADI (ONE BOM LIMITED) has 1030 DC/DC controllers parts available for sale, 0 of which can ship within 7 days.
| Part number | Manufacturer | Package | Lead time |
|---|---|---|---|
| TPS51215ARUKR 3-V to 28-V input, single phase D-CAP2 controller with 2-bit VID | Texas Instruments | 20-WQFN (RUK) | — |
| TPS53626RSMR 2-Phase, D-CAP+™ Step-Down Controller for VR13 CPU VCORE and DDR Memory | Texas Instruments | 32-VQFN (RSM) | — |
| TPS53014DGSR 4.5-V to 28-V, 25-A synchronous D-CAP2 buck controller | Texas Instruments | 10-VSSOP (DGS) | — |
| TPS51631RSMR 3-phase DCAP+ Step-Down Controller for VR12.5 CPUs | Texas Instruments | 32-VQFN (RSM) | — |
| TPS40009DGQR 2.25V-5.5V, 600 kHz, Synchronous Buck Controller, Source/ Sink, Prebias Operation | Texas Instruments | 10-HVSSOP (DGQ) | — |
| TPS53640RSBR 3-Phase, D-CAP+™ Step-Down Controller with PMBus Interface for VR12/VR12.5 | Texas Instruments | 40-WQFN (RSB) | — |
| LM3488MM/NOPB 2.97V to 40V Wide Vin Low-Side N-Channel Controller for Switching Regulators | Texas Instruments | 8-VSSOP (DGK) | — |
| TPS51624RSMR 4.5 V to 28 V, 1/2-phase step-down driverless controller for Intel VR12.6 CPUs | Texas Instruments | 32-VQFN (RSM) | — |
| TPS51211DSCR 4.5-V to 28-V, synchronous buck controller for notebook power | Texas Instruments | 10-WSON (DSC) | — |
| TPS51622RSMR 2-Phase DCAP+ Step-Down Controller for VR12.6 CPU | Texas Instruments | 32-VQFN (RSM) | — |
| TPS53641RSBR 4-Phase, D-CAP+TM Step-Down VR12.x Server CPU VCORE | Texas Instruments | 40-WQFN (RSB) | — |
| TPS53685RSBR Eight-phase digital step-down multiphase controller with SVI3 and PMBus for AMD platform | Texas Instruments | 40-WQFN (RSB) | — |
| TPS40345DRCR 3-V to 20-V, 25-A, synchronous buck controller for cost-optimized applications | Texas Instruments | 10-VSON (DRC) | — |
| LM34936RHFR 30-V Wide VIN Synchronous 4-Switch Buck-Boost Controller | Texas Instruments | 28-VQFN (RHF) | — |
| LM51501QURUMRQ1 Automotive 1.5-V to 42-V VIN, low IQ boost controller with 6V, 6.5V, 9.5V, 11.5V output options | Texas Instruments | 16-WQFN (RUM) | — |
| MC33063AD 1.5-A boost, buck, inverting switching regulator, operation from -40°C to 85°C | Texas Instruments | 8-SOIC (D) | — |
| MC33063ADE4 1.5-A boost, buck, inverting switching regulator, operation from -40°C to 85°C | Texas Instruments | 8-SOIC (D) | — |
| MC33063ADG4 1.5-A boost, buck, inverting switching regulator, operation from -40°C to 85°C | Texas Instruments | 8-SOIC (D) | — |
| TPS40040DRBR 2.25 to 5.5 V input, 300 kHz, synchronous buck controller with low pin count | Texas Instruments | 8-VSON (DRB) | — |
| LM251772RHAR 36V-VIN four-switch buck-boost controller with I²C for USB-PD sourcing | Texas Instruments | 40-VQFN (RHA) | — |
| TPS53661RSBR 6-Phase, D-CAP+™ Step-Down VR12.x Server CPU VCORE | Texas Instruments | 40-WQFN (RSB) | — |
| TPS51225BRUKR 5.5-V to 24-V, dual-synchronous buck controller with Out-of-Audio™ mode | Texas Instruments | 20-WQFN (RUK) | — |
| MC34063ADR 1.5-A boost, buck, inverting switching regulator, operation from 0°C to 70°C | Texas Instruments | 8-SOIC (D) | — |
| TPS51275BRUKR 5.5-V to 24-V, dual-synchronous buck controller with Out-of-Audio™ mode | Texas Instruments | 20-WQFN (RUK) | — |
| TPS51632QRSMRQ1 NVIDIA Tegra 2.5V to 24V, 3/2/1-phase step-down controller for automotive applications | Texas Instruments | 32-VQFN (RSM) | — |
| LM5085MME/NOPB 4.5-75V Wide Vin, Constant On-Time Non-Synchronous PFET Buck Controller | Texas Instruments | 8-VSSOP (DGK) | — |
| LM3481MM/NOPB 2.97V to 48V High-Efficiency Controller for Boost, SEPIC and Flyback | Texas Instruments | 10-VSSOP (DGS) | — |
| TPS40056PWP Wide Vin (10V-40V) Synchronous Buck DC/DC Controller with Tracking | Texas Instruments | 16-HTSSOP (PWP) | — |
| LM5175PWPT 42V Wide Vin 4-Switch Synchronous Buck-Boost Controller | Texas Instruments | 28-HTSSOP (PWP) | — |
| TPS40009DGQ 2.25V-5.5V, 600 kHz, Synchronous Buck Controller, Source/ Sink, Prebias Operation | Texas Instruments | 10-HVSSOP (DGQ) | — |
| TPS64200DBVR 1.8 to 6.5 V input, 350 kHz, 95% efficient step-down controller, 20 uA, SOT-23 | Texas Instruments | 6-SOT-23 (DBV) | — |
| LM5141RGER Low Iq, Wide Input Range Synchronous Buck Controller | Texas Instruments | 24-VQFN (RGE) | — |
| TPS40197RGYR 4.5-V to 14-V, 6-A synchronous buck controller with 4-bit VID interface | Texas Instruments | 16-VQFN (RGY) | — |
| TPS40210DGQR 4.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller | Texas Instruments | 10-HVSSOP (DGQ) | — |
| TPS40210DGQRG4 4.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller | Texas Instruments | 10-HVSSOP (DGQ) | — |
| TPS51225RUKR 5.5-V to 24-V, dual-synchronous buck controller with 5-V and 3.3-V LDOs | Texas Instruments | 20-WQFN (RUK) | — |
| LM5122MH/NOPB 3-65V Wide Vin, Current Mode Synchronous Boost Controller with Multiphase Capability | Texas Instruments | 20-HTSSOP (PWP) | — |
| TPS53631RSBR 3-Phase, D-CAP+TM Step-Down VR12.x Server CPU Vcore | Texas Instruments | 40-WQFN (RSB) | — |
| MC33063ADR 1.5-A boost, buck, inverting switching regulator, operation from -40°C to 85°C | Texas Instruments | 8-SOIC (D) | — |
| MC33063ADRE4 1.5-A boost, buck, inverting switching regulator, operation from -40°C to 85°C | Texas Instruments | 8-SOIC (D) | — |
| MC33063ADRG4 1.5-A boost, buck, inverting switching regulator, operation from -40°C to 85°C | Texas Instruments | 8-SOIC (D) | — |
| LM25141RGET Low Iq, Wide Input Range Synchronous Buck Controller | Texas Instruments | 24-VQFN (RGE) | — |
| TPS43060RTET Low Iq, 58V, Synchronous Boost Controller w/ Wide Input Voltage & 7.5V Gate Drive for Standard FETs | Texas Instruments | 16-WQFN (RTE) | — |
| TPS40057PWP Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink with prebias | Texas Instruments | 16-HTSSOP (PWP) | — |
| TPS40057PWPG4 Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink with prebias | Texas Instruments | 16-HTSSOP (PWP) | — |
| TPS51225BRUKT 5.5-V to 24-V, dual-synchronous buck controller with Out-of-Audio™ mode | Texas Instruments | 20-WQFN (RUK) | — |
| TPS40000DGQR Low Input (2.25V-5.5V) 300 kHz Frequency, Synchronous Buck Controller, Source Only | Texas Instruments | 10-HVSSOP (DGQ) | — |
| LM25116MH/NOPB 6-42V Wide Vin, Current Mode Synchronous Buck Controller | Texas Instruments | 20-HTSSOP (PWP) | — |
| LM25141RGER Low Iq, Wide Input Range Synchronous Buck Controller | Texas Instruments | 24-VQFN (RGE) | — |
| TPS51220ARTVT 3-V to 28-V, synchronous peak current mode buck controller for notebook power in RSN/RTV package | Texas Instruments | 32-WQFN (RTV) | — |
Manufacturers in this category
- Texas Instruments · 1030 parts