Capacitors
A capacitor is a passive electronic component that stores electrical charge and is commonly used to store energy in a circuit. Capacitors are used in a wide range of applications including power supply filtering, signal coupling, and decoupling, noise suppression, and voltage dividing. One of the main use cases of capacitors is to smooth out fluctuations in a direct current (DC) power supply by acting as a temporary reservoir of electrical charge. Capacitors can also be used to block the flow of direct current while allowing alternating current to pass, making them useful for signal coupling and decoupling in audio and radio frequency circuits. Flux.ai is the world's largest community-driven public library of capacitors, offering footprints, symbols, datasheets, and simulation models for a wide range of capacitor types. Whether you're an engineer looking for detailed technical information or a maker in need of resources for your latest project, Flux.ai has you covered.
TPA6132A2RTET
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 16-WQFN (3x3) The TPA6132A2RTET is a low-power stereo headphone amplifier developed by Texas Instruments for portable and battery-powered audio applications. The device incorporates DirectPath™ technology, eliminating the need for external DC-blocking capacitors while maintaining high audio fidelity and reduced component count. The amplifier supports fully differential as well as single-ended audio inputs, providing improved immunity against system noise and radio-frequency interference. The device is optimized for portable consumer electronics including smartphones, media players, notebook computers, handheld gaming systems, and other compact audio products. Integrated pop and click suppression circuitry minimizes audible transients during startup and shutdown operation, improving user listening experience and protecting connected headphones from unwanted noise. The amplifier provides selectable gain configurations and maintains consistent output performance across a wide operating supply range. Built-in short-circuit protection, thermal shutdown protection, and electrostatic discharge protection enhance system reliability and simplify compliance with industry standards for portable electronic equipment. The TPA6132A2RTET is packaged in a compact surface-mount WQFN package suitable for high-density PCB layouts and space-constrained designs. The device is intended for low-voltage analog audio amplification applications requiring efficient power consumption, low distortion, high power-supply rejection, and capacitor-free headphone drive capability. Key Features DirectPath™ capacitor-free headphone output architecture. Integrated pop and click noise suppression. Differential and single-ended input compatibility. Selectable gain settings. High power-supply noise rejection performance. Improved RF noise immunity. Low quiescent current operation. Short-circuit and thermal-overload protection. ESD-protected outputs. Compact WQFN surface-mount package. Typical Applications Portable audio devices. Smartphones and cellular handsets. Notebook and tablet computers. MP3 and media players. Portable gaming equipment. Battery-powered consumer audio systems. Package Information Package type: WQFN surface-mount package. Mounting type: Surface mount. Manufacturer: Texas Instruments. Part number: TPA6132A2RTET. #commonpartslibrary #integratedcircuit
38 Uses0 StarsTPS259814ARPWR
Electronic Fuse Regulator High-Side 10A 10-VQFN-HR (2x2) The TPS25981xx family of eFuses is a highly integrated circuit protection and power management solution in a small package. The devices provide multiple protection modes using very few external components and are a robust defense against overloads, short circuits, voltage surges and excessive inrush current. Output slew rate and inrush current can be adjusted using a single external capacitor. Loads are protected from input overvoltage conditions by cutting off the output if input exceeds an adjustable overvoltage threshold. The devices respond to output overload by actively limiting the current (during startup) or breaking the circuit (during steady-state). The overcurrent protection threshold as well as the transient overcurrent blanking timer are useradjustable. The current limit control pin also functions as an analog load current monitor. The devices are available in a 2-mm × 2-mm, 10- pin HotRod™ QFN package for improved thermal performance and reduced system footprint. The devices are characterized for operation over a junction temperature range of –40°C to +125°C. • Wide operating input voltage range: 2.7 V to 16 V – 20-V absolute maximum • Integrated FET with low on-resistance: RON = 6 mΩ (typ.) • Fast overvoltage protection – Adjustable overvoltage lockout (OVLO) with 1.2-μs (typ.) response time • Overcurrent protection with load current monitor output (ILM) – Circuit-breaker response – Adjustable threshold (ILIM) 1.5 A – 11 A • ±10% accuracy for ILIM > 5 A – Adjustable transient blanking timer (ITIMER) to allow peak currents up to 2 × ILIM – Output load current monitor accuracy: ±10% (IOUT ≥ 3 A) • Fast-trip response for short-circuit protection – 640-ns (typ.) response time – Adjustable (2 × ILIM) and fixed thresholds • Active high enable input with adjustable undervoltage lockout threshold (UVLO) • Active low enable input with adjustable undervoltage lockout threshold (OVLO) • Adjustable output slew rate control (dVdt) • Option to drive external FET for reverse current blocking in disabled/OFF state • Overtemperature protection • Quick Output Discharge • Digital outputs – Power Good (PG) and fault indication (FLT) • UL 2367 recognition (pending) • IEC 62368 CB certification (pending) • Small footprint: QFN 2-mm × 2-mm, 0.45-mm pitch #CommonPartsLibrary #IntegratedCircuit #PowerManagement
31 Uses0 StarsTPS25940LRVCR
Electronic Fuse Regulator 5.3A 20-WQFN (3x4) The TPS25940LRVCR is a compact eFuse (electronic fuse) power management IC from Texas Instruments designed to provide advanced power-path protection and load management for systems such as SSDs, servers, storage devices, and embedded electronics. It integrates protection features like overcurrent limiting, reverse current blocking, overvoltage protection, and controlled startup sequencing into a single chip. Wide input voltage range: 2.7 V to 18 V Adjustable current limit: 0.6 A to 5.3 A Low ON resistance: 42 mΩ typical True reverse current blocking using back-to-back MOSFETs Programmable output slew rate (dV/dt control) for inrush current management Overvoltage and undervoltage protection Fault and Power-Good outputs for system monitoring Current monitor (IMON) output Low-power DevSleep support for SSD applications Fast reverse voltage shutdown (~1 µs) Operating temperature: −40°C to +125°C junction temperature Available in a compact 20-pin WQFN package Typical Applications PCIe / SATA / SAS SSDs and HDDs Enterprise servers and storage systems RAID controller cards Smart load switches Set-top boxes and gaming systems Backup power and holdup capacitor systems Component Category This component belongs to: Power Management IC (PMIC) More specifically: eFuse / Hot-swap / Load Switch IC Package Information Package type: 20-WQFN (3 mm × 4 mm) Mounting type: Surface Mount (SMD) #commonpartslibrary #integratedcircuit #powermanagement #currentregulation
1.7k Uses0 Stars
