Explore TI automotive Q1 and power-management parts

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Explore listed Texas Instruments part numbers for analog, power and embedded components. Open an exact model to review its published details and request a confirmed quotation.
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76,796 listed part numbers. Price and lead time are confirmed by quotation.
- LM3421Q1MH/NOPBPWPAutomotive N-channel constant current LED controller with series DIM FET driverView specifications & request quote →
- LM3421Q1MHX/NOPBPWPAutomotive N-channel constant current LED controller with series DIM FET driverView specifications & request quote →
- LM3423MH/NOPBPWPN-channel controllers for constant current LED drivers with series DIM FET driver and fault flagView specifications & request quote →
- LM3423MHX/NOPBPWPN-channel controllers for constant current LED drivers with series DIM FET driver and fault flagView specifications & request quote →
- LM3423Q0MH/NOPBPWPAutomotive N-channel constant current LED controller with series DIM FET driver and fault flagView specifications & request quote →
- LM3423Q0MHX/NOPBPWPAutomotive N-channel constant current LED controller with series DIM FET driver and fault flagView specifications & request quote →
- LM3423Q1MH/NOPBPWPAutomotive N-channel constant current LED controller with series DIM FET driver and fault flagView specifications & request quote →
- LM3423Q1MHX/NOPBPWPAutomotive N-channel constant current LED controller with series DIM FET driver and fault flagView specifications & request quote →
- LM3424MH/NOPBPWPConstant current N-channel controller with Thermal Foldback for driving LEDsView specifications & request quote →
- LM3424MHX/NOPBPWPConstant current N-channel controller with Thermal Foldback for driving LEDsView specifications & request quote →
- LM3424QMH/NOPBPWPAutomotive constant current N-channel controller with Thermal Foldback for driving LEDsView specifications & request quote →
- LM3424QMHX/NOPBPWPAutomotive constant current N-channel controller with Thermal Foldback for driving LEDsView specifications & request quote →
Package referenceLM3429MH/NOPBHTSSOP (PWP)Simple N-channel controller for constant current LED drivers1,694 pcs in stockView specifications & request quote →
Package referenceLM3429MHX/NOPBHTSSOP (PWP)Simple N-channel controller for constant current LED drivers10,470 pcs in stockView specifications & request quote →- LM3429Q1MH/NOPBPWPAutomotive Simple N-channel controller for constant current LED driversView specifications & request quote →
- LM3429Q1MHX/NOPBPWPAutomotive Simple N-channel controller for constant current LED driversView specifications & request quote →
- LM3431AMH/NOPBPWP3-channel constant current LED driver with integrated boost controllerView specifications & request quote →
- LM3431AMHX/NOPBPWP3-channel constant current LED driver with integrated boost controllerView specifications & request quote →
- LM3431AQMH/NOPBPWP3-channel automotive constant current LED driver with integrated boost controllerView specifications & request quote →
- LM3431AQMHX/NOPBPWP3-channel automotive constant current LED driver with integrated boost controllerView specifications & request quote →
- LM3431MH/NOPBPWP3-channel constant current LED driver with integrated boost controllerView specifications & request quote →
- LM3431MHX/NOPBPWP3-channel constant current LED driver with integrated boost controllerView specifications & request quote →
- LM3431QMH/NOPBPWP3-channel automotive constant current LED driver with integrated boost controllerView specifications & request quote →
- LM3431QMHX/NOPBPWP3-channel automotive constant current LED driver with integrated boost controllerView specifications & request quote →
- LM3435SQ/NOPBRSBCompact Sequential Mode RGB LED driver with IC Control interfaceView specifications & request quote →
- LM3435SQX/NOPBRSBCompact Sequential Mode RGB LED driver with IC Control interfaceView specifications & request quote →
- LM3444MA/NOPBDAC-DC offline LED driverView specifications & request quote →
- LM3444MAX/NOPBDAC-DC offline LED driverView specifications & request quote →
- LM3444MM/NOPBDGSAC-DC offline LED driverView specifications & request quote →
- LM3444MMX/NOPBDGSAC-DC offline LED driverView specifications & request quote →
- LM3445M/NOPBDTriac dimmable offline LED driverView specifications & request quote →
Package referenceLM3445MM/NOPBVSSOP (DGS)Triac dimmable offline LED driver3,593 pcs in stockView specifications & request quote →- Image on requestLM3445MMPBTo be confirmedExact-order specifications are available on request.9,330 pcs in stockView specifications & request quote →
Package referenceLM3445MMX/NOPBVSSOP (DGS)Triac dimmable offline LED driver11,358 pcs in stockView specifications & request quote →- LM3445MX/NOPBDTriac dimmable offline LED driverView specifications & request quote →
- LM3447MT/NOPBPWPhase dimmable, primary side power Regulated, PFC Flyback controller for LED LightingView specifications & request quote →
- LM3447MTE/NOPBPWPhase dimmable, primary side power Regulated, PFC Flyback controller for LED LightingView specifications & request quote →
- LM3447MTX/NOPBPWPhase dimmable, primary side power Regulated, PFC Flyback controller for LED LightingView specifications & request quote →
- LM3450AMT/NOPBPWLED drivers with active power factor correction and phase dimming decoderView specifications & request quote →
- LM3450AMTX/NOPBPWLED drivers with active power factor correction and phase dimming decoderView specifications & request quote →
- LM3450MT/NOPBPWLED drivers with active power factor correction and phase dimming decoderView specifications & request quote →
- LM3450MTX/NOPBPWLED drivers with active power factor correction and phase dimming decoderView specifications & request quote →
- LM3463SQ/NOPBRHS6-channel high-Voltage, constant current LED driver with Dynamic Headroom ControlView specifications & request quote →
- LM3463SQX/NOPBRHS6-channel high-Voltage, constant current LED driver with Dynamic Headroom ControlView specifications & request quote →
- LM3464AMH/NOPBPWP95-V LED driver with Dynamic Headroom Control and Thermal Control interfacesView specifications & request quote →
- LM3464AMHX/NOPBPWP95-V LED driver with Dynamic Headroom Control and Thermal Control interfacesView specifications & request quote →
- LM3464MH/NOPBPWP80-V LED driver with Dynamic Headroom Control and Thermal Control interfacesView specifications & request quote →
- LM3464MHX/NOPBPWP80-V LED driver with Dynamic Headroom Control and Thermal Control interfacesView specifications & request quote →
- LM3466MR/NOPBDDAMulti-String LED current balancer for use with constant current power SuppliesView specifications & request quote →
- LM3466MRX/NOPBDDAMulti-String LED current balancer for use with constant current power SuppliesView specifications & request quote →
- LM3466TA/NOPBNECMulti-String LED current balancer for use with constant current power SuppliesView specifications & request quote →
- LM3475MF/NOPBDBV10-V, hysteretic PFET buck controllerView specifications & request quote →
- LM3475MFX/NOPBDBV10-V, hysteretic PFET buck controllerView specifications & request quote →
- LM3477AMM/NOPBDGKHigh Efficiency High-Side N-Channel Controller for Switching RegulatorView specifications & request quote →
- LM3477AMMX/NOPBDGKHigh Efficiency High-Side N-Channel Controller for Switching RegulatorView specifications & request quote →
- LM3477MM/NOPBDGKHigh Efficiency High-Side N-Channel Controller for Switching RegulatorView specifications & request quote →
- LM3477MMX/NOPBDGKHigh Efficiency High-Side N-Channel Controller for Switching RegulatorView specifications & request quote →
Package referenceLM3478MA/NOPBSOIC (D)2.97~40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller3,584 pcs in stockView specifications & request quote →- Image on requestLM3478MAXTo be confirmedExact-order specifications are available on request.3,643 pcs in stockView specifications & request quote →
Package referenceLM3478MAX/NOPBSOIC (D)2.97~40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller9,186 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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