Electrical Regulators

Dual Channel Regulator has power-on reset and watchdog timer.

Supplied in 28-Lead (4 x 5 mm) QFN and TSSOP packages, LT3640 current mode, step-down switching regulator integrates power-on reset timer for each channel and one common watchdog timer. Design features 4-35 V input range with 55 V transient ride through non-synchronous channel that delivers 1.1 A of output current, combined with 2.5-5.5 V input synchronous channel that provides up to 0.9 A...

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Pressure Reducing Regulators suit natural gas delivery applications.
Pressure Regulators

Pressure Reducing Regulators suit natural gas delivery applications.

Available in 1, 2, and 3 in. sizes, EZHSO Series and slam-shut EZHSO-OSX Series incorporate spring cartridge that offers fail-to-open alternative, ensuring gas delivery and maximizing uptime. Whisper TrimÂ-® Technology prevents noise at source, and cage can be retrofitted in field. Providing 1,500 psig inlet/outlet rating, regulators feature top-entry maintenance, bubble-tight shutoff, and...

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Electrical Regulators

Single-Phase PWM Buck Regulator controls mobile CPUs and GPUs.

Fully compliant with IMVP-6.5(TM) specifications, ISL62881 can be configured as CPU or graphics Vcore controller. Integrated PWM modulator, based on Robust Ripple Regulator (R3) technology(TM), commands variable switching frequency during load transients and accelerates transient response. Using integrated gate drivers to provide complete solution, regulator responds to DPRSLPVR signals by...

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Electrical Regulators

Single-Phase PWM Buck Regulator controls mobile CPUs and GPUs.

Fully compliant with IMVP-6.5(TM) specifications, ISL62881 can be configured as CPU or graphics Vcore controller. Integrated PWM modulator, based on Robust Ripple Regulator (R3) technology(TM), commands variable switching frequency during load transients and accelerates transient response. Using integrated gate drivers to provide complete solution, regulator responds to DPRSLPVR signals by...

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DC to DC Power Supplies (Converters)

Dual Synchronous Buck Regulator provides 800 mA.

Housed in 3 x 3 mm DFN package, Model ISL8088 delivers up to 800 mA continuous output current per channel, and each channel is optimized for generating output voltage as low as 0.6 V. Supply voltage of 2.75-5.5 V allows use of single Li+ cell, 3 NiMH cells, or regulated 5 V input. Operating at 2.25 MHz switching frequency, dual step-down DC/DC regulator offers forced PWM mode, which minimizes...

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DC to DC Power Supplies (Converters)

Dual Synchronous Buck Regulator provides 800 mA.

Housed in 3 x 3 mm DFN package, Model ISL8088 delivers up to 800 mA continuous output current per channel, and each channel is optimized for generating output voltage as low as 0.6 V. Supply voltage of 2.75-5.5 V allows use of single Li+ cell, 3 NiMH cells, or regulated 5 V input. Operating at 2.25 MHz switching frequency, dual step-down DC/DC regulator offers forced PWM mode, which minimizes...

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Electrical Regulators

Synchronous Buck Regulator is radiation and SEE hardened.

Featuring integrated MOSFETs, 6 A Model ISL70001SRH operates over input voltage of 3-5.5 V and provides regulated output voltage that is externally adjustable from 0.8 to ~85% of input voltage. Single-chip regulator incorporates fault protection, utilizes peak current-mode control with integrated compensation, and switches at fixed frequency of 1 MHz. Start-up is controlled by analog soft-start...

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Electrical Regulators

LDO Regulator is specified for 1 A output current.

Operating from input voltages of 2.2-6 V, Model ISL80101 provides output voltages of 0.8-5 V on adjustable VOUT versions. Fixed output voltage options include 0.8, 1.2, 1.5, 1.8, 2.5, 3.3, and 5 V. For applications that demand in-rush current less than current limit or longer delay for valid VOUT, external capacitor on soft-start pin provides adjustment. Supply independent ENABLE signal allows...

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Electrical Regulators

Synchronous Buck Regulator is radiation and SEE hardened.

Featuring integrated MOSFETs, 6 A Model ISL70001SRH operates over input voltage of 3-5.5 V and provides regulated output voltage that is externally adjustable from 0.8 to ~85% of input voltage. Single-chip regulator incorporates fault protection, utilizes peak current-mode control with integrated compensation, and switches at fixed frequency of 1 MHz. Start-up is controlled by analog soft-start...

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Electrical Regulators

LDO Regulator is specified for 1 A output current.

Operating from input voltages of 2.2-6 V, Model ISL80101 provides output voltages of 0.8-5 V on adjustable VOUT versions. Fixed output voltage options include 0.8, 1.2, 1.5, 1.8, 2.5, 3.3, and 5 V. For applications that demand in-rush current less than current limit or longer delay for valid VOUT, external capacitor on soft-start pin provides adjustment. Supply independent ENABLE signal allows...

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