Battery power systems - Import export

The MAX1630A–MAX1635A are buck-topology, step down, switch-mode, power-supply controllers that gener ate logic-supply voltages in battery-powered systems. These high-performance, dual-/triple-output devices include on-board power-up sequencing, power-good signaling with delay, digital soft-start, secondary winding control, low-dropout circuitry, internal frequency-compensation networks, and automatic bootstrapping

Description: The TC7662BEOA713 is a DC switching regulator IC from Microchip. It is a high-efficiency, low-noise, low-dropout, and low-cost switching regulator. It is designed to provide a regulated output voltage from an unregulated input voltage. Features: • High efficiency: up to 95% • Low noise: <50mV RMS • Low dropout voltage: <200mV • Low cost • Wide input voltage range: 2.7V to 5.5V • Output voltage range: 0.8V to 5V • Output current: up to 20mA • 8-pin SOIC package Applications: The TC7662BEOA713 is suitable for a wide range of applications, including: • Battery-powered systems • Automotive systems • Portable electronics • Industrial systems • Medical systems • Telecommunications systems

The LX7175CLD is a synchronous buck switching regulator from Microsemi. It is a 3.5A adjustable regulator with a 10-pin DFN package. It is designed to provide a high efficiency, low noise, and low output voltage ripple solution for a wide range of applications. • 3.5A adjustable output current • 10-pin DFN package • Synchronous buck switching regulator • High efficiency • Low noise • Low output voltage ripple • Wide input voltage range (4.5V to 28V) • Output voltage range (0.8V to 5.5V) • Programmable switching frequency (200kHz to 2.2MHz) • Programmable soft-start • Over-temperature protection • Over-current protection • Short-circuit protection Applications: The LX7175CLD is suitable for a wide range of applications, including: • Automotive • Industrial • Computing • Networking • Telecom • Portable electronics • Battery-powered systems

The FXMA2102UMX is an 8-channel, ultra-low power, voltage translator/buffer/repeater/isolator from ON Semiconductor. It is designed to provide a low-power, low-voltage solution for translating and buffering signals between two different voltage domains. It is ideal for applications such as automotive, industrial, and consumer electronics. Features: • 8-channel, ultra-low power, voltage translator/buffer/repeater/isolator • Low-power, low-voltage solution for translating and buffering signals between two different voltage domains • Supports up to 8V input voltage range • Low-power operation: <1µA typical • High-speed operation: up to 10MHz • High-impedance output: >1MΩ • High-impedance input: >1MΩ • High-voltage isolation: >2.5kV • ESD protection: >8kV Applications: • Automotive • Industrial • Consumer electronics • Battery-powered systems • Portable devices • Wearable devices • Medical devices

The LF00 series are very Low Drop regulators available in PENTAWATT, TO-220, TO-220FP, DPAK and PPAK package and in a wide range of output voltages. The very Low Drop voltage (0.45V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems. Feature summary ■ Very low dropout voltage (0.45V) ■ Very low quiescent current (TYP. 50 µA in OFF mode, 500 µA in ON mode) ■ Output current up to 500 mA ■ Logic-controlled electronic shutdown ■ Output voltages of 1.5; 1.8; 2.5; 2.7; 3; 3.3; 3.5; 4; 5; 6; 8; 8.5; 9; 12V ■ Internal current and thermal limit ■ Only 2.2 µF for stability ■ Available in ± 1% (AB) or ± 2% (C) selection at 25°C ■ Supply voltage rejection: 80db (typ.) ■ Temperature range: -40 to 125°C