Texas Instruments

OpAmpIC

LM611CM is a voltage-feedback operational amplifier IC from Texas Instruments. Features 70 dB minimum CMRR, 7 mV max input offset voltage, and 35 nA bias current. From $1.22, in stock with worldwide shipping.

Temperature Sensor

LM60BIZ is a precision analog temperature sensor IC from Texas Instruments with ±2°C accuracy, 2.7V–10V supply range, and linear 6.25mV/°C output. Ideal for thermal monitoring in industrial and consumer applications. Available in through-hole TO-92 package for easy integration.

Temperature Sensor Analog, Local -40°C ~ 125°C 6.2mV/°C 8-SOIC

Temperature Sensor Analog, Local -40°C ~ 125°C 6.2mV/°C 8-VSSOP

Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP

High Voltage, Dual Synchronous Buck Converter

LM5575QMH is an automotive-grade current-mode PWM buck switching regulator IC from Texas Instruments, accepting 6 V to 75 V input and delivering 1.5 A output at an adjustable voltage down to 1.225 V. It features cycle-by-cycle current limiting and thermal shutdown in a 16-pin PowerTSSOP package, ideal for 24 V and 48 V automotive and industrial step-down converters.

SIMPLE SWITCHER Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 500mA 16-TSSOP (0.173", 4.40mm Width)

TSSOP-16

Buck-Boost Controller

LM5115SD is a secondary side post regulator IC with voltage-mode PWM control, supporting 4.5V to 30V input range and adjustable output from 0.75V to 13.5V. From $2.12 in stock, worldwide shipping.

LM5112MY is a tiny 7A single MOSFET gate driver with Schmitt trigger input, designed for high-speed switching applications. Features 7A peak output current and buffer-based drive topology. From $0.63, in stock with worldwide shipping.

Texas Instruments LM5111-4M is a single-channel gate driver IC with 5A peak source and sink output current capability. Features built-in overvoltage protection and buffer/inverter-based peripheral driver interface for reliable MOSFET/IGBT switching. Available in compact R-PDSO-G8 package with RoHS-compliant lead-free construction. In stock worldwide with fast shipping.

LM5106MM is a half-bridge gate driver IC with 1.8A peak output current, gated Schmitt trigger inputs, and true output polarity. Designed for MOSFET switching in motor drives, power supplies, and inverter applications. From $0.33 in stock, worldwide shipping.

4 X 4 MM, LLP-10

LM5102SD is a half-bridge MOSFET gate driver IC from Texas Instruments featuring differential Schmitt trigger inputs, integrated under-voltage protection, and high-side/low-side drive capability. From $1.08, in stock worldwide shipping.

LM5101CMA is a half-bridge MOSFET gate driver IC from Texas Instruments, featuring Schmitt trigger inputs and high-side/low-side drive capability. From $1.56 in stock with worldwide shipping.

Gate Drivers

SOT-23, 3 PIN

Wide Input Range Non-Synchronous Buck Controller

Texas Instruments LM5085SD is a constant on-time PFET buck switching controller supporting 4.5 V to 75 V input range. It operates in fixed 200 kHz or adjustable frequency mode down to 1.25 V output. Designed for industrial and telecom power supplies in an SO-8 package.

LM5085QMY is a high-voltage PFET buck controller by Texas Instruments supporting input voltages up to 75 V. Key specs: 75 V maximum input, adjustable output voltage, and 1 MHz maximum switching frequency. From $2.50, in stock with worldwide shipping.

LM5085MY is a constant on-time PFET buck switching controller from Texas Instruments. It supports 4.5V to 75V input, voltage-mode control with adjustable output from 1.25V, ideal for industrial and telecom power supplies. From $0.86 in stock, worldwide shipping.

PWM Controller Power Switch ICs - POE/LAN Intg 100V Pwr Over Ethernet PD IF

LM5071MT-50 is a integrated circuit for board-level control by Texas Instruments. Key specs: production sourcing support, inquiry-only sourcing. From inquiry pricing, in stock with worldwide shipping.

Integrated Power over Ethernet PD interface and PWM controller with 48 V nominal input, 75 V max, and current-mode pulse-width modulation. Combines IEEE 802.3af PoE classification, inrush control, and DC-DC conversion in a single 16-pin package. Simplifies PoE-powered IP cameras, VoIP phones, and access points.

LM5067MW-1 is a negative hot swap and inrush current controller IC from Texas Instruments, designed for single-channel board insertion protection. It controls an external N-channel FET to limit inrush current and provides fault protection on negative supply rails. From $2.80, in stock, worldwide shipping.

Negative Hot Swap / Inrush Current Controller

LM5067MM-1 is a negative hot swap and inrush current controller IC by Texas Instruments. It features adjustable current limiting for single-channel operation in TSSOP-10 package. From $1.49, in stock worldwide shipping.

High-Side Protection Controller Regulator 10-VSSOP

LM5041SD is a integrated circuit for board-level control by Texas Instruments. Key specs: production sourcing support, inquiry-only sourcing. From inquiry pricing, in stock with worldwide shipping.

Texas Instruments LM5041BMTC is a cascaded current-mode PWM switching controller supporting 15V to 90V input in a 16-pin SOIC package. Nominal 48V operation makes it suitable for telecom and industrial power supply cascades.

PWM CONTROLLER

PWM Controller