Explore TI automotive Q1 and power-management parts

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76,796 listed part numbers. Price and lead time are confirmed by quotation.
Package referenceTPS5431DDAHSOIC (DDA)5.5V to 23V Input, 3A, 500kHz Step-Down Converter9,246 pcs in stockView specifications & request quote →
Package referenceTPS5431DDARHSOIC (DDA)5.5V to 23V Input, 3A, 500kHz Step-Down Converter6,918 pcs in stockView specifications & request quote →- Image on requestTPS54320RHLTo be confirmedExact-order specifications are available on request.6,791 pcs in stockView specifications & request quote →
Package referenceTPS54320RHLRVQFN (RHL)4.5V to 17V Input, 3A Synchronous Step-Down SWIFT™ Converter2,412 pcs in stockView specifications & request quote →
Package referenceTPS54320RHLRG4VQFN (RHL)4.5V to 17V Input, 3A Synchronous Step-Down SWIFT™ Converter9,795 pcs in stockView specifications & request quote →
Package referenceTPS54320RHLTVQFN (RHL)4.5V to 17V Input, 3A Synchronous Step-Down SWIFT™ Converter9,943 pcs in stockView specifications & request quote →
Package referenceTPS54325PWPHTSSOP (PWP)4.5V to 18V Input, 3A Synchronous Step-Down Converter7,849 pcs in stockView specifications & request quote →
Package referenceTPS54325PWPRHTSSOP (PWP)4.5V to 18V Input, 3A Synchronous Step-Down Converter2,415 pcs in stockView specifications & request quote →
Package referenceTPS54325PWPRG4HTSSOP (PWP)4.5V to 18V Input, 3A Synchronous Step-Down Converter6,013 pcs in stockView specifications & request quote →- TPS54325TPWPRQ1PWPAutomotive 4.5V to 18V, 3A Synchronous Buck Converter with DCAP2 ModeView specifications & request quote →
Package referenceTPS54326PWPHTSSOP (PWP)4.5V to 18V Input, 3A Synchronous Step-Down Converter with Eco-Mode™3,247 pcs in stockView specifications & request quote →
Package referenceTPS54326PWPRHTSSOP (PWP)4.5V to 18V Input, 3A Synchronous Step-Down Converter with Eco-Mode™10,178 pcs in stockView specifications & request quote →
Package referenceTPS54326PWPRG4HTSSOP (PWP)4.5V to 18V Input, 3A Synchronous Step-Down Converter with Eco-Mode™8,001 pcs in stockView specifications & request quote →
Package referenceTPS54326RGTRVQFN (RGT)4.5V to 18V Input, 3A Synchronous Step-Down Converter with Eco-Mode™8,227 pcs in stockView specifications & request quote →
Package referenceTPS54326RGTRG4VQFN (RGT)4.5V to 18V Input, 3A Synchronous Step-Down Converter with Eco-Mode™7,347 pcs in stockView specifications & request quote →
Package referenceTPS54326RGTTVQFN (RGT)4.5V to 18V Input, 3A Synchronous Step-Down Converter with Eco-Mode™2,460 pcs in stockView specifications & request quote →
Package referenceTPS54327DDAHSOIC (DDA)4.5V to 18V Input, 3-A Synchronous Step-Down Converter12,685 pcs in stockView specifications & request quote →
Package referenceTPS54327DDAG4HSOIC (DDA)4.5V to 18V Input, 3-A Synchronous Step-Down Converter4,522 pcs in stockView specifications & request quote →
Package referenceTPS54327DDARHSOIC (DDA)4.5V to 18V Input, 3-A Synchronous Step-Down Converter12,894 pcs in stockView specifications & request quote →
Package referenceTPS54327DRCRVSON (DRC)4.5V to 18V Input, 3-A Synchronous Step-Down Converter3,652 pcs in stockView specifications & request quote →
Package referenceTPS54327DRCTVSON (DRC)4.5V to 18V Input, 3-A Synchronous Step-Down Converter8,561 pcs in stockView specifications & request quote →
Package referenceTPS54328DDAHSOIC (DDA)4.5V to 18V Input, 3-A Synchronous Step-Down Converter with Eco-mode™5,098 pcs in stockView specifications & request quote →
Package referenceTPS54328DDARHSOIC (DDA)4.5V to 18V Input, 3-A Synchronous Step-Down Converter with Eco-mode™11,580 pcs in stockView specifications & request quote →
Package referenceTPS54328DDARG4HSOIC (DDA)4.5V to 18V Input, 3-A Synchronous Step-Down Converter with Eco-mode™5,454 pcs in stockView specifications & request quote →
Package referenceTPS54328DRCRVSON (DRC)4.5V to 18V Input, 3-A Synchronous Step-Down Converter with Eco-mode™12,171 pcs in stockView specifications & request quote →
Package referenceTPS54328DRCTVSON (DRC)4.5V to 18V Input, 3-A Synchronous Step-Down Converter with Eco-mode™3,577 pcs in stockView specifications & request quote →
Package referenceTPS54329DDAHSOIC (DDA)4.5V to 18V Input, 3A Synchronous Step-Down Converter with D-CAP2 Mode7,523 pcs in stockView specifications & request quote →
Package referenceTPS54329DDARHSOIC (DDA)4.5V to 18V Input, 3A Synchronous Step-Down Converter with D-CAP2 Mode3,187 pcs in stockView specifications & request quote →
Package referenceTPS54329DDARG4HSOIC (DDA)4.5V to 18V Input, 3A Synchronous Step-Down Converter with D-CAP2 Mode2,552 pcs in stockView specifications & request quote →
Package referenceTPS54329EDDAHSOIC (DDA)4.5V to 18V Input, 3A Synchronous Step-Down Converter w/ D-CAP2 Mode and Light Load Efficiency11,115 pcs in stockView specifications & request quote →
Package referenceTPS54329EDDARHSOIC (DDA)4.5V to 18V Input, 3A Synchronous Step-Down Converter w/ D-CAP2 Mode and Light Load Efficiency7,959 pcs in stockView specifications & request quote →
Package referenceTPS5432DDAHSOIC (DDA)2.95V to 6V Input, 3A Synchronous Step-Down Converter5,650 pcs in stockView specifications & request quote →
Package referenceTPS5432DDARHSOIC (DDA)2.95V to 6V Input, 3A Synchronous Step-Down Converter7,344 pcs in stockView specifications & request quote →- Image on requestTPS54331To be confirmedExact-order specifications are available on request.9,917 pcs in stockView specifications & request quote →
Package referenceTPS54331DSOIC (D)3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode12,948 pcs in stockView specifications & request quote →
Package referenceTPS54331DDAHSOIC (DDA)3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode2,549 pcs in stockView specifications & request quote →
Package referenceTPS54331DDARHSOIC (DDA)3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode11,432 pcs in stockView specifications & request quote →- Image on requestTPS54331DG4To be confirmedIC SWITCHING REG 26V 3A DC-DC CONVERT ER ALT3,115 pcs in stockView specifications & request quote →
Package referenceTPS54331DRSOIC (D)3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode7,230 pcs in stockView specifications & request quote →- Image on requestTPS54331DRG4To be confirmedIC SWITCHING REG 26V 3A DC-DC CONVERT ER ALT12,296 pcs in stockView specifications & request quote →
Package referenceTPS54331GDRSOIC (D)3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode3,211 pcs in stockView specifications & request quote →- Image on requestTPS54331QDRQ1To be confirmedIC SWITCHING REG AC 3A 28VIN 570KHZ S TEP DOWN SWIFT2,306 pcs in stockView specifications & request quote →
- TPS543320RPYRRPY4-V to 18-V, 3-A synchronous SWIFT™ step-down converterView specifications & request quote →
Package referenceTPS543321RQFRVQFN-HR (RQF)3.8V to 18V Input, 3A, 200kHz to 2.2MHz synchronous buck converter5,487 pcs in stockView specifications & request quote →
Package referenceTPS54332DDAHSOIC (DDA)3.5V to 28V Input, 3.5A, 1MHz Step-Down Converter with Eco-mode12,661 pcs in stockView specifications & request quote →
Package referenceTPS54332DDARHSOIC (DDA)3.5V to 28V Input, 3.5A, 1MHz Step-Down Converter with Eco-mode7,283 pcs in stockView specifications & request quote →
Package referenceTPS54332DDARG4HSOIC (DDA)3.5V to 28V Input, 3.5A, 1MHz Step-Down Converter with Eco-mode10,434 pcs in stockView specifications & request quote →
Package referenceTPS54334DDAHSOIC (DDA)4.2V to 28V Input voltage, 3A Output current Synchronous buck Converter with 570kHz fixed frequency3,979 pcs in stockView specifications & request quote →
Package referenceTPS54334DDARHSOIC (DDA)4.2V to 28V Input voltage, 3A Output current Synchronous buck Converter with 570kHz fixed frequency2,241 pcs in stockView specifications & request quote →
Package referenceTPS54334DRCRVSON (DRC)4.2V to 28V Input voltage, 3A Output current Synchronous buck Converter with 570kHz fixed frequency2,559 pcs in stockView specifications & request quote →
Package referenceTPS54334DRCRG4VSON (DRC)4.2V to 28V Input voltage, 3A Output current Synchronous buck Converter with 570kHz fixed frequency8,582 pcs in stockView specifications & request quote →
Package referenceTPS54334DRCTVSON (DRC)4.2V to 28V Input voltage, 3A Output current Synchronous buck Converter with 570kHz fixed frequency9,090 pcs in stockView specifications & request quote →- TPS54335-1ADRCRDRC4.5V to 28V Input, 3A, Synchronous, Step-Down Converter with Eco-mode in alternative DRC packageView specifications & request quote →
- TPS54335-1ADRCRG4DRC4.5V to 28V Input, 3A, Synchronous, Step-Down Converter with Eco-mode in alternative DRC packageView specifications & request quote →
- TPS54335-1ADRCTDRC4.5V to 28V Input, 3A, Synchronous, Step-Down Converter with Eco-mode in alternative DRC packageView specifications & request quote →
- TPS54335-2ADRCRDRC4.5V to 28V Input, 3A, Synchronous Step-Down Converter With Eco-modeView specifications & request quote →
- TPS54335-2ADRCTDRC4.5V to 28V Input, 3A, Synchronous Step-Down Converter With Eco-modeView specifications & request quote →
- Image on requestTPS54335ADDATo be confirmedIC SWITCHING REG 4.5-28V INPUT 3A SYN C SD CNVTR8,722 pcs in stockView specifications & request quote →
Package referenceTPS54335ADDARHSOIC (DDA)4.5V to 28V Input, 3A, Synchronous, Step-Down Converter with Eco-mode12,390 pcs in stockView specifications & request quote →
Package referenceTPS54335ADDARG4HSOIC (DDA)4.5V to 28V Input, 3A, Synchronous, Step-Down Converter with Eco-mode9,123 pcs in stockView specifications & request quote →
SELECTION CONTEXT
Explore the details
What We Supply
Voltage regulators and power-management ICs, operational and instrumentation amplifiers, data converters, microcontrollers and DSPs, interface and LED drivers.
How to Choose
- Pick a regulator by output voltage, current and package.
- Pick a microcontroller by core, flash and peripherals.
- Pick a data converter by resolution, channels and sample rate.
- Confirm lifecycle and lead time by RFQ before ordering.
Popular TI Series
- LM1117 / LM2940 / LM317 — classic LDO regulators.
- TPS7A / TLV7xx — low-noise, high-PSRR LDOs.
- OPA / INA — precision and instrumentation amplifiers.
- MSP430 / C2000 / TMS570 — microcontrollers and DSPs.
Applications
- Industrial and automotive control
- Power management and regulation
- Precision sensing and data acquisition
- Embedded processing and motor control
Selection Guide
Texas Instruments parts span the full signal chain, so the selection depends on your application. Regulators are matched by output voltage and current, amplifiers by offset and bandwidth, and data converters by resolution and sample rate. TI microcontrollers and DSPs add processing where a simple part is not enough, and all part numbers can be confirmed for lifecycle and lead time by RFQ.
How to Order
To request a quote, open any part number below and use the RFQ form with your target quantity, target price and country. We confirm availability, lead time and date code before you commit. For volume or multi-line BOM requests, upload your bill of materials on the Contact page.
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