The SKY87608 is a step-down DC-DC converter that operates with a wide 4.5 V to 28 V input voltage range and regulates the output voltage as low as 0.9 V while supplying up to 3 A to the output. The 450 kHz switching frequency allows for an efficient step-down regulator design.
The SKY87608 uses an adjustable output voltage that can be set from 12% to 80% of the input voltage by an... Read more...
Intersil’s ISL8002B sync buck switching regulator delivers up to 2A of continuous output current from a 2.7V to 5.5V input supply. The device’s 2MHz switching frequency provides superior transient response, and its key features increase system reliability for point-of-load conversions in networking, factory automation, instrumentation and medical equipment applications. Read more...More Product Announcements from Intersil Corporation
The LM3281 is a high-efficiency low-noise miniature DC-DC converter optimized for powering noise-sensitive wireless connectivity chipsets and RF Front End Modules (FEMs) from a single Lithium-Ion cell. The LM3281 is ideal for “always on” applications with very low unloaded quiescent current of 16 µA (typ.). Read more...More Product Announcements from Texas Instruments
The LP8731-Q1 is a multi-function, programmable Power Management Unit (PMU), optimized for low power FPGAs, microprocessors, and DSPs. This device integrates two highly efficient 1.2-A step-down DC-DC converters with dynamic voltage management (DVM), two 300-mA linear regulators, and a I2C-compatible interface to allow a host controller access to the internal control registers of the LP8... Read more...More Product Announcements from Texas Instruments
The LMZ21701 SIMPLE SWITCHER Nano Module is an easy-to-use step-down DC-DC solution capable of driving up to 1000 mA load in space-constrained applications. Only an input capacitor, an output capacitor, a softstart capacitor, and two resistors are required for basic operation. Read more...More Product Announcements from Texas Instruments
The TPS65131-Q1 device is dual-output dc-dc converter generating a positive output voltage up to 15 V and a negative output voltage down to –15 V with output currents of typically 200 mA, depending on input-voltage to output-voltage ratio. Read more...More Product Announcements from Texas Instruments
The TPS54060-EP device is a 60-V, 0.5-A, step-down regulator with an integrated high-side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low-ripple pulse skip mode reduces the no load, regulated output supply current to 116 µA. Using the enable pin, shutdown supply current is reduced to 1.3 µA when the enable pin is low. Read more...More Product Announcements from Texas Instruments
Point of load DC-DC buck regulators are critical for many applications. Obtaining high efficiency and fast transient response while, at the same time, meeting cost and part count requirements can be challenging. This webinar will discuss how to overcome these challenges. Read more...More Product Announcements from Fairchild Semiconductor
Fairchild Launches World’s First 1000-Volt Integrated Power Switch
Integrated solution reduces external component count, increases reliability, and improves time to market for smart meters, appliances and industrial systems
Fairchild (NASDAQ: FCS), a leading global supplier of high performance power semiconductor solutions, today launched the world’s firs... Read more...More Product Announcements from Fairchild Semiconductor
Mouser Electronics, Inc. is now stocking the AP3988 Primary Side Power Switcher from Diodes Incorporated. This enhanced, off-line, side-switching controller is designed to cut costs and improve power supply performance by providing primary-side control that eliminates the need for opto-couplers and secondary-side control circuitry. With this device, designers can reduce component count,... Read more...More Product Announcements from Mouser Electronics, Inc.