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LM2679S-5.0/NOPB is a SIMPLE SWITCHER® step-down DC/DC switching regulator with 8V–40V input range and 5A output current. It features adjustable current limit, voltage-mode PWM control, and comes in a compact TO-263 package. From $3.14 in stock with worldwide shipping.

LM2678S-ADJ/NOPB is a SIMPLE SWITCHER step-down DC/DC switching regulator from Texas Instruments. It supports 8V to 40V input, delivers up to 5A output current with high efficiency via pulse width modulation. Ideal for industrial and automotive power conversion. From $2.50 in stock with worldwide shipping.

Texas Instruments LM2678S-5.0/NOPB is a SIMPLE SWITCHER 5A high-efficiency step-down DC/DC switching regulator with 8V to 40V input range and voltage-mode PWM control. Delivers stable 5V output with up to 5A load current, ideal for industrial and automotive power conversion. From $2.64, in stock with worldwide shipping.

LM2677S-5.0/NOPB is a SIMPLE SWITCHER high-efficiency 5A step-down voltage regulator with synchronization. It supports 8V to 40V input voltage range with pulse-width modulation control. From $2.77, available in TO-DPAK package with worldwide shipping.

SIMPLE SWITCHER® 40V 500mA step-down regulator with adjustable output from 1.21V to 37V, voltage-mode control, 6.5V–40V input range. From $0.96 in stock worldwide shipping.

LM26001BMH/NOPB is a 1.5A current-mode PWM switching regulator with high-efficiency sleep mode, supporting 3V to 18V input voltage. Features pulse width modulation control for stable output regulation. From $1.22, in stock with worldwide shipping.

LM2595S-5.0/NOPB is a 150 kHz, 1A step-down voltage regulator from Texas Instruments, featuring a fixed 5V output, 4.5V–40V input range, and pulse-width modulation control. From $0.79 in stock, worldwide shipping.

SIMPLE SWITCHER 150 kHz 2A step-down voltage regulator with 4.5V–60V wide input range. Fixed 3.3V output, voltage-mode control, 5-pin TO-263 package. From $5.24, in stock, worldwide shipping.

Texas Instruments LM2588S-ADJ/NOPB is a SIMPLE SWITCHER 5A flyback regulator with adjustable output voltage and shutdown control, supporting 4V–40V input range. From $7.38, in stock with worldwide shipping.

LM2588S-12/NOPB is a current-mode step-up switching regulator from Texas Instruments, supporting 4V–40V input, fixed 12V output, up to 5A output current. From $6.58, in stock worldwide shipping.

LM2586S-12/NOPB is a 3A fixed 12V flyback switching regulator by Texas Instruments. Key specs: 3A output current, 12V fixed output voltage, DDPAK/TO-263-5 package. From $3.66, in stock with worldwide shipping.

LM2576S-12/NOPB is a 40V, 3A step-down switching regulator with fixed 12V output, pulse width modulation control, and only 5 external components required. From $1.89, in stock worldwide shipping.

The LM2575S-ADJ/NOPB is a SIMPLE SWITCHER 1A step-down (buck) voltage regulator with adjustable output. It operates from 4V to 40V input, features pulse width modulation control, and supports buck-boost configuration. From $1.06, in stock with worldwide shipping.

LM2575S-5.0/NOPB is a SIMPLE SWITCHER 1A Step-Down Voltage Regulator from Texas Instruments. It supports 4V–40V input, fixed 5V output, PWM control, and can also be configured as a buck-boost regulator. From $1.24, in stock worldwide shipping.

LM2575S-12/NOPB is a 1A SIMPLE SWITCHER step-down voltage regulator from Texas Instruments. It features 12V fixed output, 4V to 40V input range, and PWM voltage-mode control. From $1.86, in stock, worldwide shipping.

LM2574M-ADJ/NOPB is a Texas Instruments adjustable-output step-down switching regulator IC supporting 4V–40V input, 500mA output current, and PWM voltage-mode control. From $1.62, in stock with worldwide shipping.

LM2574M-5.0/NOPB is a 0.5A step-down DC/DC switching regulator supporting 4V to 40V input with fixed 5V output, pulse-width modulation control, and SO-14 package. From $0.83 in stock with worldwide shipping.

LM1117S-ADJ/NOPB is an 800-mA adjustable low-dropout linear voltage regulator from Texas Instruments. Features 1.2V typical dropout voltage, 2.6V to 15V input range, and built-in current limiting. Ideal for portable electronics and embedded systems. From $0.08, in stock, worldwide shipping.

LM1117IDT-3.3/NOPB is an 800mA low-dropout linear voltage regulator with a fixed 3.3V output, 1.2V typical dropout voltage, and internal current limiting for overcurrent protection. Ideal for powering microcontrollers, FPGAs, and sensitive analog circuits. From $1.01, in stock with worldwide shipping.

LM1086IS-5.0/NOPB is a 1.5A fixed 5.0V low-dropout linear voltage regulator from Texas Instruments. It features a low dropout voltage of 1.3V typical, 25V maximum input voltage, and stable performance for embedded systems. From $1.62, in stock with worldwide shipping.