Texas Instruments

Dual Synchronous Buck Regulator Controller

Texas Instruments LM26420YSQ is an electronic component for electronic assemblies. It is specified for matching footprints, assembly constraints, and electrical requirements. From inquiry pricing with worldwide shipping support.

Frequency Synchronous Step-Down DCDC Regulator

Frequency Synchronous Step-Down DCDC Regulator

LM2640MTC-ADJ is a dual current-mode PWM step-down switching power supply controller from Texas Instruments. It supports 5.5V to 30V input voltage range with pulse width modulation control technique. From $4.95 in stock with worldwide shipping.

Wide Input Range Buck Regulator

LM26400YMH is a dual-output current-mode PWM buck switching regulator IC from Texas Instruments. It delivers 2A per channel with adjustable output voltage down to 0.6V, supporting 3V to 20V input range. Ideal for point-of-load power conversion in industrial, communications, and consumer electronics applications.

DC/DC Boost Converter

MINI, SO-8

LM26003QMH is an automotive-qualified 3 A synchronous buck converter by Texas Instruments. Key specs: 3 V to 36 V input range, 200 kHz to 2.2 MHz adjustable switching frequency, and integrated high-side and low-side MOSFETs. Available in stock with worldwide shipping.

LM26003MH 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.

LM26001QMXA is an automotive-grade PWM controller IC by Texas Instruments supporting 4.5 V to 40 V input range. Key specs: 200 kHz to 2 MHz switching frequency, AEC-Q100 Grade 1 qualified, WSON-8 package. Available from stock with worldwide shipping.

Switching Regulator

LM2599T-ADJ is a 3A adjustable step-down switching voltage regulator from Texas Instruments. Supports 1.2V to 38.48V output with PWM control and 40V max input. From $3.20, in stock, worldwide shipping.

LM2599T-3.3 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.

LM2599S-ADJ is an adjustable output Simple Switcher voltage regulator with 3A output current, 40V input range, and PWM control. From $2.66, in stock worldwide shipping.

LM2599S-5.0 is a 3A step-down (buck) switching voltage regulator with fixed 5V output. It features 150kHz PWM voltage-mode control, 4.5V to 40V input range, and excellent line/load regulation. From $3.91, in stock worldwide shipping.

SIMPLE SWITCHER

IC BUCK 5V 1A

SIMPLE SWITCHER

3.3-V, 5-V, 12-V, and Adjustable Output Versions • Adjustable Version Output Voltage Range: 1.2 V to 37 V (57 V for HV Version) ±4% Maximum Over Line and Load Conditions • Specified 0.5-A Output Current • Available in 8-Pin Surface-Mount and 8-Pin PDIP Packages • Input Voltage Range Up to 60 V • 150-kHz Fixed-Frequency Internal Oscillator • Shutdown/Soft-Start • Out of Regulation Error Flag • Error Output Delay • Bias Supply Pin (VBS) for Internal Circuitry Improves Efficiency at High Input Vol

SIMPLE SWITCHER

• 3.3-V, 5-V, 12-V, and Adjustable Output Versions • Adjustable Version Output Voltage Range: 1.2 V to 37 V (57 V for HV Version) ±4% Maximum Over Line and Load Conditions • Specified 0.5-A Output Current • Available in 8-Pin Surface-Mount and 8-Pin PDIP Packages • Input Voltage Range Up to 60 V • 150-kHz Fixed-Frequency Internal Oscillator • Shutdown/Soft-Start • Out of Regulation Error Flag • Error Output Delay • Bias Supply Pin (VBS) for Internal Circuitry Improves Efficiency at High Input V

Power converter

SIMPLE SWITCHER

SIMPLE SWITCHER

LM2597HVM-3.3 is a 3.3V fixed-output step-down switching voltage regulator with current-mode PWM control, 60V input range, and 150kHz switching frequency. From $3.08, in stock worldwide shipping.

SIMPLE SWITCHER

BENT STAGGERED, TO-220, 5 PIN

BENT STAGGERED, TO-220, 5 PIN

Step-Down Voltage Regulator

IC, STEP-DOWN REGULATOR

Step-Down Voltage Regulator

National Semiconductor, LM2595S-5.0Step-Down Switching Regulator, 1-Channel 1A 5-PinD2PAK

SIMPLE SWITCHER

LM2594N-ADJ is a step-down switching voltage regulator with adjustable output from 1.2V to 37V, supporting 40V input, 0.5A output current, and PWM control. From $1.97 in stock with worldwide shipping.

0.300 INCH, PLASTIC, DIP-8

New product available: – LMR36506 3-V to 65-V 0.6-A ultra-small synchronous buck converter • For faster time to market: – TPSM365R6 3-V to 65-V, 600-mA/300-mA synchronous buck power module • 3.3-V, 5-V, 12-V, and adjustable output versions • Adjustable version output voltage range: 1.2 V to 37 V (57-V for the HV version), ±4% maximum over line and load conditions • Available in 8-pin surface-mount SOIC and 8-pin PDIP packages • Ensured 0.5-A output current • Input voltage range up to 60 V • Re

LM2594N-12 is a fixed 12V step-down switching regulator IC from Texas Instruments. It supports 4.5–40V input, 150mA output current, and 52kHz PWM control in a DIP-8 package. From $1.905, in stock with worldwide shipping.

SIMPLE SWITCHER

SIMPLE SWITCHER