Texas Instruments

The UCC3804PWG4 is a current-mode PWM controller from Texas Instruments operating from a 9V to 12V supply and capable of sourcing 1A gate drive current for high-frequency power conversion designs. It uses pulse-width modulation with current-mode control for fast transient response and cycle-by-cycle current limiting in an 8-pin TSSOP package. Available from stock with worldwide shipping.

The UCC384DP-12G4 is a Texas Instruments 500 mA fixed -12 V low-dropout linear regulator with ±2.5% output tolerance, 0.15 V typical dropout, and 12.5–15 V input range. From $0.85 in stock worldwide shipping.

Texas Instruments UCC3580N-4, Dual PWM Voltage Mode Controller, 1 A, 430 kHz 16-Pin, PDIP

Texas Instruments UCC3580N-3, Dual PWM Voltage Mode Controller, 1 A, 430 kHz 16-Pin, PDIP

UCC2977PWG4, Fluorescent Lamp Controller Driver, 3.3 V, 5 V, 9 V, 12 V, 8-Pin TSSOP

Texas Instruments UCC3580N-2, Dual PWM Voltage Mode Controller, 1 A, 430 kHz 16-Pin, PDIP

The UCC2975PWG4 is a voltage-mode resonant fluorescent lamp controller IC from Texas Instruments in an 8-pin TSSOP package. It supports 3V to 13.5V input voltage range with nominal 12V operation for driving CCFL backlight inverters. Available from authorized distributors with worldwide shipping.

UCC2976PW, Fluorescent Lamp Controller Driver, 3.3 V, 5 V, 9 V, 12 V, 8-Pin TSSOP

UCC2973PW, Fluorescent Lamp Controller Driver, 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 8-Pin TSSOP

Texas Instruments UCC2921DG4, 1-Channel, Hot Swap Controller, Negative Voltage 8-Pin, SOIC

Texas Instruments UCC29421NG4, DC-DC Controller 16-Pin, PDIP

UCC2837DG4, Low Dropout Voltage Regulator, Adjustable 0.0025A, 1.5V, 3 to 12Vin, 8-Pin SOIC

The UCC29412PWG4 is a current-mode boost converter IC from Texas Instruments in an 8-pin TSSOP package. It operates from 1.3 V to 3.2 V input, switches at 500 kHz, and delivers up to 715 mA output current for efficient step-up power conversion. Available from stock with worldwide shipping.

The UCC28528DWG4 is a Power Factor Correction and PWM Controller IC from Texas Instruments, featuring current-mode control with a 230kHz switching frequency and 18V maximum supply voltage in a 20-pin SOIC package. It integrates power factor correction with post-regulator control in a single device, supporting input voltages from 10.6V to 15V. Available from stock worldwide with fast shipping.

TLV2548CPWG4, 12-Bit Analogue to Digital Converter, Differential, Serial, 20-Pin TSSOP

UCC28501DWG4, Power Factor & PWM Controller, 18V, 115kHz, 20-Pin, SOIC

Texas Instruments TLV5639CDWG4, Parallel DAC, 286ksps, 20-Pin SOIC

Texas Instruments UCC2813PW-3G4, PWM Current Mode Controller, 1 A, 1, 8-Pin TSSOP

The UCC28516DWG4 is a combined power factor correction and PWM controller IC from Texas Instruments in a 20-pin SOIC package. It operates at up to 230 kHz with 10.8V to 15V input and current-mode PWM control for high-efficiency AC-DC designs. Available from stock with worldwide shipping.

UCC2817DWG4, Power Factor Pre-Regulator Circuit, 115kHz, 12 to 17V, 16-Pin, SOIC

The UCC2819ADG4 is a power factor pre-regulator IC from Texas Instruments using current-mode PWM control at up to 115kHz. It operates from 10.8V to 17V supply and is housed in a 16-pin SOIC package. Available from stock with worldwide shipping.

The UCC27200DRMTG4 is a dual MOSFET gate driver from Texas Instruments, supporting full and half-bridge configurations with 3A peak source and sink current capability. It operates from 8V to 17V supply and includes undervoltage lockout protection for reliable switching performance. Packaged in a compact 8-pin SON with exposed pad, ideal for high-frequency power conversion designs, from competitive pricing in stock worldwide shipping.

UCC28512DWG4, Power Factor & PWM Controller, 18V, 230kHz, 20-Pin, SOIC

The UCC2813PW-1G4 is a current-mode PWM switching controller with 1A gate drive output, operating from an 8.2V to 12V supply (nominal 10V) in a compact 8-pin TSSOP package suited for high-frequency DC-DC converters. Available from stock with worldwide shipping.

Texas Instruments UCC2806Q, PWM Current Mode Controller, Dual-Channel 500 mA, 52 kHz, 8 → 14.5 V, 20-Pin PLCC

The UCC281DP-ADJG4 is an adjustable low-dropout linear voltage regulator from Texas Instruments delivering up to 1 A output current with a typical dropout voltage of only 0.5 V and an adjustable output range of 1.22 V to 8.85 V. It offers tight line regulation of 0.03%/V and load regulation of 0.4% maximum for stable, precise power rails. Available from stock worldwide with fast shipping.

The UCC2806DG4 is a current-mode PWM controller IC from Texas Instruments designed for boost and flyback converter topologies. It features dual 0.5A gate drivers, operates at 52kHz, supports an input voltage range of 8V to 14.5V, and is housed in a 16-pin SOIC package for versatile DC-DC power supply designs.

Use the download button to access the OPA2137UA schematic symbol, PCB footprint, and 3D model.

Texas Instruments UCC2807D-2G4, PWM Current Mode Controller, 1 A, 1, 8-Pin SOIC

UCC2809PW-2G4 is a current-mode PWM secondary-side controller from Texas Instruments designed for isolated power supply regulation. It operates from a 10V to 15V supply, uses pulse-width modulation control, and is housed in an 8-pin TSSOP package with green/halogen-free construction. Available from stock worldwide with competitive pricing.

Texas Instruments UCC2580N-1G4, Dual PWM Voltage Mode Controller, 1 A, 430 kHz 16-Pin, PDIP

UCC2813PW-0G4 is a current-mode PWM controller from Texas Instruments with 1A gate drive capability and up to 1MHz switching frequency. It operates from 6.9V to 12V supply in an 8-pin TSSOP package. Available in stock with worldwide shipping.

The UCC2750DWG4 is a telephone ringer controller IC from Texas Instruments that generates standard 20 Hz, 25 Hz, and 50 Hz ringing frequencies from a 5V supply, packaged in a 28-pin SOIC for surface-mount assembly. It integrates the ringing signal synthesis and line drive functions required for PSTN and POTS terminal equipment. Available from authorized distributors with worldwide shipping.

The UCC2813N-0G4 is a current-mode PWM controller from Texas Instruments designed for boost and flyback converter topologies. It operates from 6.9V to 12V input, supports switching frequencies up to 1MHz, and delivers 1A gate drive output in an 8-pin PDIP package. From $1.20, available in stock with worldwide shipping.

The UCC2580D-4G4 is a dual PWM voltage-mode controller from Texas Instruments operating up to 430 kHz with 1 A gate drive capability in a 16-pin SOIC package. It supports 10–14 V input voltage range and integrates dual outputs for flexible power supply design. Available from stock worldwide with competitive pricing for telecom and industrial power systems.

Texas Instruments UCC2580N-3, Dual PWM Voltage Mode Controller, 1 A, 430 kHz 16-Pin, PDIP

PWM secondary-side post-regulator controller with current-mode control, 8.9V to 14V input voltage range, and 14-pin PDIP package for offline switching power supplies. Enables precise secondary-side regulation in forward and flyback converter designs without optocoupler feedback. Available through authorized distributors with worldwide shipping.

The UCC25705DG4 is a voltage-mode PWM controller IC from Texas Instruments, featuring up to 4000kHz switching frequency, 20mA drive capability, and an input voltage range of 9V to 15V. Housed in an 8-pin SOIC surface-mount package, it enables precise pulse-width modulation control for compact switching power supply designs. Available from authorized distributors with worldwide shipping.

Texas Instruments UCC2580N-4G4, Dual PWM Voltage Mode Controller, 1 A, 430 kHz 16-Pin, PDIP

Texas Instruments UCC2580N-2, Dual PWM Voltage Mode Controller, 1 A, 430 kHz 16-Pin, PDIP

Texas Instruments TPS61010DGSG4, Boost Converter, Step Up Adjustable, 780 kHz 10-Pin, MSOP

The TPS2057ADG4 is a hex power distribution switch from Texas Instruments, featuring three high-side channels with 80mΩ on-resistance and 2.7V minimum operating voltage. It integrates fault reporting and current limiting in a 16-pin SOIC package. Available from stock with competitive pricing and worldwide shipping.

Texas Instruments TPS2398DGKG4, 1-Channel, Hot Swap Controller, Negative Voltage, -48 V 8-Pin, MSOP

Texas Instruments UCC2580D-2G4 is a dual voltage-mode PWM controller operating up to 430kHz with 1A gate drive output in a 16-pin SOIC package. Supports 10V to 14V input range for push-pull and half-bridge topologies. RoHS compliant, in stock worldwide shipping.

The TLC354CPWG4 is a quad comparator from Texas Instruments with open-drain outputs and 0.65 µs response time supporting 3 V to 15 V supply range in a 14-pin TSSOP package. It features ultra-low 0.6 nA input bias current and four independent comparator channels. Available from stock with competitive pricing and worldwide shipping.

UC39431DG4 is an adjustable three-terminal series voltage reference by Texas Instruments covering 2.4V to 36V output range with 0.4% accuracy. Key specs: 50 mA max output current, programmable to standard voltages, 8-pin SOIC package. Available from stock with worldwide shipping.

Texas Instruments UC3841DWG4 is a PWM current-mode controller delivering up to 1 A output with switching frequency up to 500 kHz. Operating from 8 V to 30 V input, it supports pulse width modulation and current-mode control for efficient power supply designs. Available in 18-Pin SOIC package from Texas Instruments, in stock with worldwide shipping.

The TPS75415QPWPG4 is a fixed 1.5V LDO voltage regulator from Texas Instruments delivering up to 2A output current in a 20-pin HTSSOP package. It operates from 2.7V to 5.5V input with exceptional line regulation of 0.00345% and load regulation of 0.001%. Available in stock with worldwide shipping from authorized distributors.

The UC39432NG4 is a precision analog controller and feedback signal generator from Texas Instruments. It features a 1.3V internal reference, supports up to 36V supply voltage, and operates as a single-channel precision analog circuit. Available in 8-pin PDIP package, from $2.50 in stock with worldwide shipping.

Texas Instruments TLC2652C-8DG4 is a chopper-stabilized precision operational amplifier with an ultra-low input offset voltage of 4.35µV maximum and 1.9MHz bandwidth. It features 120dB minimum CMRR, 0.0001µA bias current, and supports supply voltages from 5V to 15V in an 8-pin SOIC package. Available from stock with worldwide shipping.