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.
- TCA8424RHARRHA24-bit 1.65- to 3.6-V 1MHz I2C/SMBus keypad scanner with interrupt & 128 key supportView specifications & request quote →
- TCA9406DCTRDCT2-bit bidirectional 1MHz I2C/SMBus voltage level translator with internal pull-up resistorView specifications & request quote →
- TCA9406DCURDCU2-bit bidirectional 1MHz I2C/SMBus voltage level translator with internal pull-up resistorView specifications & request quote →
- TCA9406YZPRYZP2-bit bidirectional 1MHz I2C/SMBus voltage level translator with internal pull-up resistorView specifications & request quote →
Package referenceTCA9416DDFRSOT-23-THN (DDF)Ultra-low voltage I2C translator with rise time accelerators6,384 pcs in stockView specifications & request quote →
Package referenceTCA9416DTMRX2SON (DTM)ULTRA-LOW VOLTAGE I2C TRANSLATOR WITH RISE TIME ACCELERATORS1,277 pcs in stockView specifications & request quote →
Package referenceTCA9509DGKRVSSOP (DGK)2-bit level-translating 400-kHz I2C/SMBus buffer/repeater with internal 1-mA current source9,150 pcs in stockView specifications & request quote →
Package referenceTCA9509MRVHRX2QFN (RVH)2-bit level-translating 400-kHz I2C/SMBus buffer/repeater with internal 1-mA current source1,996 pcs in stockView specifications & request quote →- Package referenceTCA9509RVHRX2QFN (RVH)2-bit level-translating 400-kHz I2C/SMBus buffer/repeater with internal 1-mA current source1,744 pcs in stockView specifications & request quote →
- TCA9511ADGKRDGK2-bit bidirectional 2.3- to 5.5-V hot swappable 400-kHz I2C/SMBus bufferView specifications & request quote →
- Package referenceTCA9517ADGKRVSSOP (DGK)2-bit level-translating 400-kHz I2C/SMBus buffer/repeater with powered-off high-impedance10,575 pcs in stockView specifications & request quote →
- Package referenceTCA9517DGKRVSSOP (DGK)2-bit level-translating 400-kHz I2C/SMBus buffer/repeater with powered-off high-impedance5,356 pcs in stockView specifications & request quote →
- TCA9517DGKRQ1DGKAutomotive 2-bit level-translating 400-kHz I2C/SMBus buffer/repeater with powered-off high-impedanceView specifications & request quote →
Package referenceTCA9517DRSOIC (D)2-bit level-translating 400-kHz I2C/SMBus buffer/repeater with powered-off high-impedance9,142 pcs in stockView specifications & request quote →- Package referenceTCA9517DRG4SOIC (D)2-bit level-translating 400-kHz I2C/SMBus buffer/repeater with powered-off high-impedance11,282 pcs in stockView specifications & request quote →
- TCA9534ADWRDW8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registersView specifications & request quote →
- TCA9534ADWTDW8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registersView specifications & request quote →
- TCA9534APWRPW8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registersView specifications & request quote →
- TCA9534APWRG4PW8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registersView specifications & request quote →
- TCA9534DWRDW8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registersView specifications & request quote →
- TCA9534DWTDW8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registersView specifications & request quote →
- TCA9534PWRPW8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registersView specifications & request quote →
- TCA9534PWRG4PW8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registersView specifications & request quote →
Package referenceTCA9535DBRSSOP (DB)16BIT 1.65- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT & CONFIG REGISTERS 24SSOP6,540 pcs in stockView specifications & request quote →- Package referenceTCA9535DBTSSOP (DB)16BIT 1.65- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT & CONFIG REGISTERS 24SSOP11,650 pcs in stockView specifications & request quote →
Package referenceTCA9535MRGERVQFN (RGE)16BIT 1.65- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT & CONFIG REGISTERS 24VQFN12,312 pcs in stockView specifications & request quote →
Package referenceTCA9535PWRTSSOP (PW)16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers10,475 pcs in stockView specifications & request quote →- Package referenceTCA9535PWRG4TSSOP (PW)16BIT 1.65- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT & CONFIG REGISTERS 24TSSOP4,473 pcs in stockView specifications & request quote →
- Package referenceTCA9535RGERVQFN (RGE)16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers8,654 pcs in stockView specifications & request quote →
- Package referenceTCA9535RGERG4VQFN (RGE)16BIT 1.65- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT & CONFIG REGISTERS 24VQFN11,714 pcs in stockView specifications & request quote →
Package referenceTCA9535RTWRWQFN (RTW)16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers3,609 pcs in stockView specifications & request quote →
Package referenceTCA9535RTWRG4WQFN (RTW)16BIT 1.65- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT & CONFIG REGISTERS 24WQFN7,449 pcs in stockView specifications & request quote →- TCA9536ADTMRDTMRemote 4-Bit I²C and SMBus I/O expander with configuration register and interruptView specifications & request quote →
- TCA9536AQDTMRQ1DTMAutomotive 4-bit I²C and SMBus I/O expander with configuration register and interruptView specifications & request quote →
- TCA9536BDTMRDTMRemote 4-Bit I²C and SMBus I/O expander with configuration register and interruptView specifications & request quote →
- TCA9536CDTMRDTMRemote 4-Bit I²C and SMBus I/O expander with configuration register and interruptView specifications & request quote →
- TCA9536DGKRDGKRemote 4-Bit I²C and SMBus I/O expander with configuration register and interruptView specifications & request quote →
- TCA9536DTMRDTMRemote 4-Bit I²C and SMBus I/O expander with configuration register and interruptView specifications & request quote →
- TCA9537DGSRDGSRemote 4-Bit I²C and SMBus I/O expander with configuration register, interrupt and resetView specifications & request quote →
- TCA9538DBRDB8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registersView specifications & request quote →
- TCA9538DBRG4DB8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registersView specifications & request quote →
- TCA9538PWRPW8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registersView specifications & request quote →
- TCA9538PWRG4PW8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registersView specifications & request quote →
- TCA9539AQPWRQ1PWAutomotive 16-bit 1.65 to 5.5V I²C/SMBus I/O expander with interrupt, reset and config registersView specifications & request quote →
- TCA9539BQPWRQ1PWAutomotive 16-bit 1.65 to 5.5V I²C/SMBus I/O expander with interrupt, reset and config registersView specifications & request quote →
- Package referenceTCA9539PWRTSSOP (PW)16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers5,228 pcs in stockView specifications & request quote →
- Package referenceTCA9539PWRG4TSSOP (PW)16BIT 1.65- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT, RESET & CONFIG REGISTERS 24TSSOP4,336 pcs in stockView specifications & request quote →
- Image on requestTCA9539QPWRQ124-TSSOPINTERFACE - I/O EXPANDERS AUTOMOTIVE LOW VOLTA GE 16BIT 24TSSOP11,476 pcs in stockView specifications & request quote →
- Package referenceTCA9539RGERVQFN (RGE)16BIT 1.65- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT, RESET & CONFIG REGISTERS 24VQFN2,118 pcs in stockView specifications & request quote →
- Package referenceTCA9539RGERG4VQFN (RGE)16BIT 1.65- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT, RESET & CONFIG REGISTERS 24VQFN6,356 pcs in stockView specifications & request quote →
- Package referenceTCA9539RTWRWQFN (RTW)16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers7,392 pcs in stockView specifications & request quote →
- Package referenceTCA9539RTWRG4WQFN (RTW)16BIT 1.65- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT, RESET & CONFIG REGISTERS 24WQFN5,469 pcs in stockView specifications & request quote →
- TCA9543ADRD2-channel 1.65- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translationView specifications & request quote →
- TCA9543ADRG4D2-channel 1.65- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translationView specifications & request quote →
- TCA9543APWRPW2-channel 1.65- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translationView specifications & request quote →
- TCA9543APWRG4PW2-channel 1.65- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translationView specifications & request quote →
- TCA9544APWRPW4-channel 1.65- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translationView specifications & request quote →
- TCA9544APWRG4PW4-channel 1.65- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translationView specifications & request quote →
- TCA9545APWRPW4-channel 1.65- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translationView specifications & request quote →
- TCA9545APWRG4PW4-channel 1.65- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translationView 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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