Texas Instruments

TO-220, 3 PIN

LM2990T-12 is a fixed -12V negative linear voltage regulator in TO-220 package. Dropout voltage as low as 0.6V typical, supports 13V–26V input range. From $1.97, in stock worldwide shipping.

Negative Low Dropout Regulator

LM2941LD is an adjustable low-dropout linear voltage regulator with 26V max input, 0.5V typical dropout, and 34 parametric specs. From $0.90, in stock worldwide shipping.

TO-220, 3 PIN

TO-220, 3 PIN

IC, LDO VOLT REG, 5V, 1A

LM2940T-10.0 is a low dropout linear voltage regulator from Texas Instruments with a fixed 10V output, up to 1A output current, and 26V maximum input voltage. Features include reverse battery protection and internal current limiting. From $0.91, in stock with worldwide shipping.

LM2940IMP-5.0 is a 1A low dropout linear voltage regulator with 5V fixed output, -40°C to 150°C operating range, and reverse battery protection. From $0.51, in stock worldwide shipping.

LM2940CT-5.0 is a 1A low-dropout 5V linear voltage regulator by Texas Instruments, designed for systems powered by batteries or unregulated supplies. Key specs: 5V fixed output, 1A output current, low dropout voltage of 0.5V typical. From $0.48, in stock with worldwide shipping.

LM2940CT-12 is a 1A fixed 12V LDO linear voltage regulator with 0.5V typical dropout voltage and up to 26V input. From $0.90, in stock worldwide shipping.

LM2940CS-5.0 is a 5V fixed-output low-dropout linear voltage regulator with up to 1A output current, 0.5V typical dropout voltage, and 26V max input. From $1.00, in stock, worldwide shipping.

LM293H is a dual differential comparator by Texas Instruments, designed for low-power voltage comparison applications. Key specs: dual channels, wide supply voltage range (2V to 36V), open-collector outputs. From $10.29, in stock with worldwide shipping.

LM2937IMP-8.0 is a fixed 8V LDO linear voltage regulator with 500mA output current and 1V maximum dropout voltage. It features low quiescent current and thermal shutdown protection. From $0.637, in stock with worldwide shipping.

LM2937IMP-5.0 is a 500mA fixed 5V LDO linear voltage regulator from Texas Instruments. Features ultra-low 0.5V typical dropout voltage and up to 26V input. From $1.08, in stock with worldwide shipping.

LM2937IMP-15 is a fixed 15 V output LDO linear voltage regulator from Texas Instruments in a SOT-223 (3-pin) package. It accepts inputs from 17 V to 26 V with a maximum dropout of 1 V and typical line and load regulation of 0.15%. Available globally for automotive and industrial post-regulation power supply designs.

IC, LDO VOLT REG, 12V, 0.5A

IC, LDO VOLT REG, 8V, 0.5A

IC, LDO VOLT REG, 15V, 0.5A

PLASTIC, TO-220, 3 PIN

IC, LDO VOLT REG, 10V, 0.5A

LM2937ES-5.0 is a 5V fixed low-dropout linear voltage regulator from Texas Instruments. It delivers up to 500mA output current with a typical dropout voltage of 0.5V and supports input voltages up to 26V. From $1.25, in stock with worldwide shipping.

LM2937ES-15 is a 15V fixed output low-dropout (LDO) linear voltage regulator by Texas Instruments. Key specs: 500mA output current, 60mV typical dropout voltage, SOT-223 package. From $0.79, in stock with worldwide shipping.

IC, LDO VOLT REG, 12V, 0.5A

PLASTIC, TO-220, 5 PIN

Texas Instruments LM2931AZ-5.0 is a 5V fixed-output LDO linear voltage regulator with 100mA output current and 0.6V max dropout voltage. Supports 6V to 26V input range with excellent line regulation. From $0.39 in stock, worldwide shipping.

LM2904N is a dual general-purpose operational amplifier by Texas Instruments, featuring single-supply operation from 3V to 32V. Key specs: dual channels, low input offset voltage, wide supply voltage range. From $0.37, in stock with worldwide shipping.

LM2903N is a dual differential comparator by Texas Instruments, designed for single or split supply operation. Key specs: 2-36V supply voltage, 1.3μs response time, open-collector outputs with 50mA sink capability. From $0.11, in stock with worldwide shipping.

LM2903M is a dual differential comparator by Texas Instruments, featuring wide supply voltage range (2V to 36V) and open-collector outputs. Key specs: 1.3μs response time, 2-36V supply, -40°C to 125°C operating range. From $0.68, in stock with worldwide shipping.

Buck Regulator

LM2854MH-1000 is a voltage-mode PWM synchronous buck regulator in TSSOP-16. Input range 2.95V–5.5V, 1000kHz switching frequency, supports pulse width modulation control. From $4.5, in stock worldwide shipping.

LM2853MH-3.3 is a synchronous step-down (buck) voltage regulator delivering 3A output at 3.3V fixed output. Features PWM voltage-mode control with 3V–5.5V input range. From $3.77, in stock, worldwide shipping.

LM2853MH-2.5 is a synchronous buck regulator IC delivering 3A output at 2.5V with 3V–5.5V input range and pulse-width modulation control. From $2.85 in stock worldwide shipping.

IC REG SYNC BUCK 3A 1.8V

IC REG SYNC BUCK 3A 1.5V

IC REG SYNC BUCK 3A 1.2V

LM2853MH-1.0 is a synchronous buck regulator IC delivering 3A output at 1.0V fixed voltage. It features voltage-mode PWM control, 3V–5.5V input range, and high efficiency. From $2.84 in stock with worldwide shipping.

The LM2852YMXA-3.0 is a 2A synchronous step-down (buck) DC-DC regulator with a fixed 3.0V output. It operates from a 2.85V to 5.5V input supply using voltage-mode PWM control, making it ideal for low-voltage power rails in portable and embedded systems.

IC REG SYNC BUCK 2A 1.3V

LM2852XMXA-2.5 is a 2A synchronous buck switching regulator with fixed 2.5V output and voltage-mode PWM control. Input range 2.85V–5.5V, 14-PowerTSSOP package. From $1.87, in stock, worldwide shipping.