Switch
Switch components are essential building blocks in modern electronic systems. FindMyChip sources Switch ICs from authorized China distributors with competitive pricing and reliable stock.
1,137 components
How to Choose Switch Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
Switch Guides & Articles
CDSOT23-SM712 RS-485 Interface Protection Design Guide
Design robust RS-485 protection with CDSOT23-SM712 using correct clamping, placement, grounding, termination, and surge coordination.
Jul 17, 2026
CR0805-FX-10R0ELF 10 Ohm 0805 Resistor Design Guide
Design CR0805-FX-10R0ELF into 0805 circuits with practical power, pulse, thermal, layout, tolerance, and sourcing checks.
Jul 17, 2026
How to Choose Würth Elektronik 150141-Series SMD Indicator LEDs
Choose 150141RS73100 and related Würth 150141 LEDs by color, brightness, 3528 package fit, drive margin, and procurement controls.
Jul 15, 2026
Molex 53398-0371 Selection Guide: Choosing a 3-Circuit Wire-to-Board Header
Choose Molex 53398-0371 by circuit count, mating system, derating, PCB geometry, assembly needs, and exact-suffix sourcing.
Jul 15, 2026
All Switch Components
Showing 1,101–1,137 of 1,137
40-V/1000-mΩ Dual Channels Smart High-Side Switch
8-Bit FET 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch
8-Bit FET Bus Switch 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch
Texas Instruments TPS2066ADRBR is a dual-channel, current-limited power-distribution switch operating from 4.5 V to 5.5 V supply. Features adjustable current limiting with two independent 500 mA channels in a compact 8-pin SON package. Available from authorized distributors with worldwide shipping.
Use the download button to access the TPS22915BYFPR schematic symbol, PCB footprint, and 3D model.
TX810 is a Switch component by Texas Instruments. Key specs: Quad Flat No-Lead, 37 pins, 8-Channel. From inquiry pricing, in stock with worldwide shipping.
18V, 3A, 79mΩ Load Switch with Adjustable Rise Time, Adj. Quick Output Discharge, & Thermal Shutdown
Use the download button to access the TPD1S414YZR schematic symbol, PCB footprint, and 3D model.
40-V, 160-mΩ dual-channel smart high-side switch
Automotive Catalog Single FET 2.5-V/3.3-V Low-Voltage Bus Switch with 5-V Tolerant Level Shifter
SN74LVC2G66YZPR is a 2-channel 1:1 SPST analog switch from Texas Instruments with 300 MHz bandwidth, 5.5 V input range, and ultra-low on-state resistance in a compact BGA package. From $0.24 in stock with worldwide shipping.
2.5V to 38V Hall Effect Unipolar Switch Sensor
Texas Instruments TS5A3159ADBVT, Multiplexer/Demultiplexer Single SPDT, 3 V, 5 V, 6-Pin SOT-23
Texas Instruments TPS2043BD, Hex Power Distribution Switch High Side, 70mΩ, 2.7 V min., 16-Pin SOIC
Texas Instruments UCC27325D, Dual MOSFET Power Driver 4.5A, 4.5 → 15 V, 8-Pin SOIC
Texas Instruments TPS22910AYZVT Intelligent Power Switch, Load Switch, 2A, 1.4 → 5.5V 4-Pin, DSBGA
TMP709AIDBVT is a single-channel analog temperature sensor and comparator IC from Texas Instruments in a 5-pin SOT-23 package. Features programmable trip-point threshold with open-drain output for over-temperature protection. Available in stock from Texas Instruments with worldwide shipping.
Use the download button to access the TMP708AIDBVT schematic symbol, PCB footprint, and 3D model.
Texas Instruments SN74LV4066AN, Bilateral Switch Quad SPST Switch, 2 → 5.5 V, 14-Pin PDIP
Texas Instruments CD74HCT4066M96 is a quad SPST analog switch with 4 channels, 200 MHz bandwidth, and 5.5 V input voltage. Features high-speed HCT logic compatibility, low on-resistance, and wide operating range. From $0.14, in stock worldwide shipping.
TPS4H160AQPWPRQ1 is a 40V quad-channel smart high-side switch with 160mΩ on-resistance, offering built-in overcurrent, thermal, and under-voltage protection for robust automotive and industrial load switching. From $0.696, in stock worldwide shipping.
0.5Ω Dual SPDT Bidirectional Analog Switch
Use the download button to access the TS5A3157DCKR schematic symbol, PCB footprint, and 3D model.
Texas Instruments LM7341MFE/NOPB is a rail-to-rail input/output operational amplifier with 4.6 MHz GBW, 15 V supply, 78 dB minimum CMRR, and 4 mV maximum offset voltage, packaged in a compact 5-pin SOT-23 for space-critical designs.
Use the download button to access the TS5A3166DCKR schematic symbol, PCB footprint, and 3D model.
Use the download button to access the LMZ21701SILR schematic symbol and PCB footprint.
Current-Limit Switch and D+/D- ESD Protection for Automotive USB Host Ports
The LDC0851HDSGT is an inductive switch from Texas Instruments that detects the presence of conductive targets using electromagnetic induction, available in a compact 2x2 mm surface-mount no-lead package. It provides a voltage output ranging from 0.40V to 2.90V for reliable proximity detection without physical contact. Ideal for position sensing, end-of-travel detection, and tamper-resistant switching in industrial and consumer applications.
Use the download button to access the 1P1G3157QDBVRQ1 schematic symbol, PCB footprint, and 3D model.
Texas Instruments TS5A3359DCUT, Analogue Switch Single SP3T, 3.3 V, 5 V, 8-Pin VSSOP
Use the download button to access the TPS563208DDCR schematic symbol, PCB footprint, and 3D model.
TPS2511DGN is a single-channel USB power switch with high-side MOSFET, 120mΩ on-resistance, and adjustable current limiting. Supports 4.5V–5.5V input with overcurrent protection for USB port applications. From $0.20, in stock worldwide shipping.
Use the download button to access the TS5A4624DCKR schematic symbol, PCB footprint, and 3D model.
Use the download button to access the TPS2559DRCR schematic symbol, PCB footprint, and 3D model.
TPS2051CDBVT is a single-channel, current-limited USB power distribution switch from Texas Instruments. It features a 500mA current limit, 4.5V to 5.5V input range, and active-low enable control in a compact SOT-23 (5-pin) package. From $0.53, in stock worldwide shipping.
PTN78020WAZ is a wide-input adjustable switching regulator from Texas Instruments, operating from 7V to 36V input with adjustable output from 2.5V to 12.6V via PWM control. From $20.50, in stock worldwide shipping.
SIMPLE SWITCHER® 2.7V to 14V, 1.4A Step-Up Regulator in SOT-23 Package