Texas Instruments

• Integrated 42-V, 330-mΩ N-Channel MOSFET • Ultra-Wide Input Voltage Range From 6 V to 42 V • Adjustable Output Voltage as Low as 1.225 V • 1.5% Feedback Reference Accuracy • Operating Frequency Adjustable Between 50 kHz and 1 MHz With Single Resistor • Master or Slave Frequency Synchronization • Adjustable Soft-Start • Emulated Current Mode Control Architecture • Wide Bandwidth Error Amplifier • Built-In Protection • HTSSOP-16EP (Exposed Pad) • Create a Custom Design Using the LM25575 With th

Step-Down Switching Regulator

Step-Down Switching Regulator

Step-Down Switching Regulator

Secondary Side Post Regulator Controller

Secondary Side Post Regulator/DC-DC Converter

AEC-Q100 qualified with the following results: – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD classification level 2 – Device CDM ESD classification level C5 • Emulated current mode control • Drives external high-side N-channel MOSFET • Ultra-wide input voltage range from 4.5 V to 42 V • Low IQ shutdown and standby modes • High duty cycle ratio feature for reduced dropout voltage • Spread spectrum EMI reduction (LM25088-1) • Hiccup timer for ov

The LM25088MH-1 is a wide input range 4.5V to 42V non-synchronous current-mode PWM buck controller from Texas Instruments, designed for 24V nominal bus applications. It offers adjustable output voltage, current-mode control for superior transient response, and integrates in a 16-pin SOIC package. Suitable for industrial and telecom power conversion applications.

LM25085SD is a high-frequency, adjustable constant on-time (COT) buck regulator by Texas Instruments. Key specs: 4.5 V to 75 V input range, up to 2 A output current, 200 ns minimum on-time. From $1.20, in stock with worldwide shipping.

LM25085QMY is a constant on-time PFET buck switching controller from Texas Instruments. It supports 4.5V to 42V input voltage with adjustable output voltage from 1.25V, ideal for automotive and industrial DC/DC applications. From $1.17, in stock worldwide shipping.

LM25085ASD is a high-voltage hysteretic step-down switching regulator by Texas Instruments. Key specs: 42V input voltage, adjustable output via external resistors, 580mA peak switch current, and wide 4.5V–42V input range. From competitive pricing, in stock with worldwide shipping.

LM25085AMY is a constant on-time PFET buck switching controller supporting 4.5V to 42V input with adjustable output from 0.9V. It offers voltage-mode control, compact SOT-23 packaging, and is ideal for point-of-load DC/DC conversion. From $0.64 in stock, worldwide shipping.

LM25085AMM 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.

LM25069PMM-2 is a positive low-voltage hot swap controller in a 10-pin TSSOP package from Texas Instruments. It features adjustable over-current and power-limit thresholds with a single control channel for safe board insertion into live backplanes. Available from stock with worldwide shipping.

The LM25069PMM-1 is a positive low-voltage hot swap controller from Texas Instruments for safe board insertion in live systems. It features adjustable current and voltage thresholds with a single-channel design in a 10-pin TSSOP package. Available in stock with worldwide shipping.

LM25061PMM-2 is a Texas Instruments integrated circuit for embedded, industrial, and mixed-signal electronic designs. It provides manufacturer-backed specifications for compact PCB layouts and purchasing checks. From RFQ pricing, it supports in-stock sourcing and worldwide shipping.

Operating Range: +2.9V to +17V • Server Backplane Systems • In-rush Current Limit for Safe Board Insertion • Base Station Power Distribution Systems into Live Power Sources • Solid State Circuit Breaker • Programmable Maximum Power Dissipation in the External Pass Device PACKAGE • Adjustable Current Limit • VSSOP-10 • Circuit Breaker Function for Severe OverCurrent Events DESCRIPTION • Internal High Side Charge Pump and Gate The LM25061 positive hot swap controller provides Driver for External N-Cha

Dual-Mode PWM Controller

Dual-Mode PWM Controller

Low Power Low Offset Voltage Quad Comparator

Step-Down Voltage Regulator

3A SIMPLE SWITCHER®, Step-Down Voltage Regulator

Step-Down Voltage Regulator

LM22673TJ-ADJ is an adjustable-output, 3 A peak, 500 kHz synchronous buck switching regulator by Texas Instruments. Key specs: 3 V to 42 V input range, 500 kHz switching frequency, adjustable output via external resistors. Available in a TO-263-7 package with worldwide shipping.

Step-Down Voltage Regulator

SIMPLE SWITCHER

LM22670TJ-ADJ is an adjustable output synchronous step-down switching regulator supporting 4.5V–42V input, PWM voltage-mode control, and outputs as low as 1.285V. From $3.42, in stock with worldwide shipping.

SIMPLE SWITCHER

Step-Down Voltage Regulator

Texas Instruments LM22670MR-5.0 is a SIMPLE SWITCHER step-down voltage regulator with 5.0V fixed output, 4.5V–42V input range, and pulse-width modulation voltage-mode control. Available in SOT-23-8 package for compact power supply designs.

Low Power Quad Operational Amplifiers

LM20333MH is a current-mode synchronous buck controller from Texas Instruments, supporting 4.5V–36V input with adjustable output voltage down to 0.8V via PWM control. From $3.34, in stock, worldwide shipping.

LM20323MH is a current-mode PWM step-down switching regulator from Texas Instruments. It supports 4.5V to 36V input with adjustable output voltage from 0.8V to 5V, delivering up to 3A output current. Ideal for industrial power supplies, telecom equipment, and distributed power systems.

Adjustable Frequency Synchronous Buck Regulator

The LM20154MH is a current-mode synchronous buck controller from Texas Instruments operating from 2.95 V to 5.5 V input using pulse-width modulation control. It drives external FETs for flexible power stage design and is housed in a 16-pin SOIC package. Suitable for programmable step-down DC-DC conversion in embedded computing and industrial applications.

Synchronous Buck Regulator

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-PowerTSSOP (0.173", 4.40mm Width)

Synchronous Buck Regulator

LM20136MH is a 1.5 A, 500 kHz synchronous step-down (buck) DC-DC converter by Texas Instruments. Key specs: 3 V to 36 V input range, adjustable output from 0.8 V, and an SOT-23-5-like MH package. Available from stock with worldwide shipping.

The LM20134MH is a current-mode synchronous buck regulator from Texas Instruments with an input voltage range of 2.95 V to 5.5 V. It uses pulse-width modulation control to deliver efficient step-down DC-DC conversion. Housed in a 16-pin small outline package, it is suitable for space-constrained embedded power supply designs.

LM20125MH is a current-mode PWM synchronous step-down DC/DC converter with 2.95V–5.5V input, adjustable output down to 0.8V, and up to 2.5A output current in a compact TSSOP-16 package. From $4.66, in stock worldwide shipping.

LM20124MH is a 4A synchronous buck switching regulator IC from Texas Instruments. It supports 2.95V–5.5V input, adjustable 0.8V output, current-mode PWM control in a 16-PowerTSSOP package. From $1.50, in stock with worldwide shipping.

Synchronous Buck Regulator

PLASTIC, TO-92, 3 PIN

LM193AJ-QMLV is a dual comparator IC from Texas Instruments with open-collector output, 5mV max offset voltage, and 0.1µA bias current. Designed for military-grade applications. From $23.4, in stock, worldwide shipping.