Electrical Regulators

Switching Regulators serve diverse power supply applications.
Electrical Regulators

Switching Regulators serve diverse power supply applications.

DC/DC switching regulators meet operating voltage, temperature, and layout requirements of space-constrained power supply applications. While BD9G101G DC/DC converter features 6–42 V input range and internal high-side 42 V power MOSFET and provides 0.5 A DC output, 6 MHz synchronous step-down switching regulator BU9000xGWZ utilizes ultra-low current PFM mode and provides up to 1.0 A load...

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Synchronous Buck Regulator features PMBus(TM) interface.
Electrical Regulators

Synchronous Buck Regulator features PMBus(TM) interface.

Housed in 3.5 x 4.5 x 1 mm PowerStack™ QFN package, SWIFT TPS53915 DC/DC Buck Converter integrates NexFET™ MOSFETs that support 12 A continuous output and drive ASICs in space-constrained and power-dense applications, including wired and wireless communications, enterprise/cloud computing, and storage systems. D-CAP3 adaptive on-time control mode eliminates output capacitors and requires no...

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DC/DC POL Regulator Modules offer 6 A or 8 A output.
Electrical Regulators

DC/DC POL Regulator Modules offer 6 A or 8 A output.

Measuring 12 x 12 x 8 mm, Models BMR4612001 and BMR4614001 deliver current outputs of 6 A and 18 A, respectively. Dynamic Loop Compensation is based on state-space or model-predictive control, which guarantees stability while achieving optimum dynamic performance without external components. Operating over input voltage range of 4.5–14.0 V, digital point-of-load modules recognize 84 PMBus...

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Electrical Regulators

Power Management ICs target RF agile radios and FPGAs.

Housed inÂ- 7 x 7 mm, 48-lead LFCSP package, ADP505x Series combines 4 buck switching regulators (4 A, 4 A, 1.2 A, and 1.2 A) with one 200 mA low dropout regulator, providing power density of 25 W in 310 mm² PCB area. All 4 switching regulators operate over wide input voltage range of 4.5–15 V and are synchronized to single clock with programmable range of 250 kHz to 1.4...

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Synchronous Buck Regulator offers 95% efficiency.
Electrical Regulators

Synchronous Buck Regulator offers 95% efficiency.

Integrating high- and low-side MOSFETs in 3 x 3 mm QFN-16 package, 4 A microBUCK® SiP12109 offers programmable switching frequencies up to 1.5 MHz and input voltage of 4.5–15 V. Device provides adjustable output voltage down to 0.6 V with ±1% accuracy. Current-mode constant on-time architecture delivers ultra-fast transient response with minimum output capacitance. Suited for point...

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Electrical Regulators

Buck Regulators address multiple voltage rail requirements.

Integrating both high-side and low-side field-effect transistors, ModelsÂ- ISL85410 and ISL85418 eliminate need for low-side diode and external compensation. Synchronous buck regulators down-convert DC voltage from power supply or battery to power multiple microprocessors and board components at various voltage requirements, minimizing power loss. Housed in 4 x 3 mm package, devices...

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Electrical Regulators

Low Standby Current Regulator suits automotive applications.

Fabricated with fine-pitch BiCD process, 5 V/200 mA Model TB9021FNG provides low standby current of 30 Â-µA and supports automotive grade 5 V microcontrollers. Linear regulator integrates output power MOSFET required by automotive electronic subsystems, and offers reverse battery connection protection, over-temperature detection, and over-current limiter. Housed in 5.0 x 4.4 mm HTSSOP16...

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DC/DC Power Regulator (12 V, 750 mA) comes in nano packaging.
Electrical Regulators

DC/DC Power Regulator (12 V, 750 mA) comes in nano packaging.

SIMPLE SWITCHER®Â- LMR22007 drives space-constrained and power-dense applications in various markets. Supplied in 9-pin, 1.6 x 1.6 x 0.5 mm CSP, switching regulator helps enhance power supply designs. Control architecture provides transient performance and regulation under varying input and output conditions, and integrated synchronous MOSFET delivers peak efficiency of 94.6%....

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Electrical Regulators

Single Supply LDOs feature max dropout voltage of 140 mV.

Supporting 2 and 3 A loads, Models XRP6274 and XRP6275 operate with low voltage rails of 1.1–2.5 V, providing single supply solution for point-of-load voltage regulation. Units achieve ultra low dropout performance without external bias voltage or internal charge pump. Startup is guaranteed from input voltage as low as 1.045 V. Using ceramic capacitors, devices provide output voltages down to...

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Electrical Regulators

Synchronous DC/DC Regulators incorporate MOS.

Synchronous DC/DC step down regulators of Panasonic NN30195A Series comprise controller IC and two power MOSFETs. Along with built-in MOS, features include hysteretic control topology that provides accelerated response to minimize output voltage change when load current suddenly changes. Other features include internal compensation with built-in UVLO, thermal shut down, over and under voltage...

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