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diodesincorporated

Auto-compliant, 3.5-A, sync buck converters target POL apps

July 14, 2020 By Aimee Kalnoskas Leave a Comment

AP64350Q/AP64351Q/AP64352Q buck converters

Diodes Incorporated announced the AP64350Q/AP64351Q/AP64352Q series of automotive-compliant, 3.5A, synchronous buck converters for point of load (POL) applications. The AP6435xQ combines a low quiescent current with a wide input voltage range of 3.8V to 40V. The devices have been developed for use in automotive applications including infotainment systems, instrument clusters, telematics, advanced driver assistance systems (ADAS), […]

Filed Under: Converters Tagged With: diodesincorporated

Low-dropout regulator delivers high PSRR in small footprint for noise-sensitive applications

May 28, 2020 By Aimee Kalnoskas Leave a Comment

AP7353 low dropout regulator

Diodes Incorporated announced the AP7353 low dropout regulator, which offers a high power supply rejection ratio (PSRR) in a small package, meeting the need for voltage regulation in noise-sensitive, battery-operated devices such as wearables, portables, and connected sensors. The AP7353 is available in X1-WLB0707-4 (Type A1) and X2-DFN1010-4 (Type B) packages, each measuring less than […]

Filed Under: Regulators Tagged With: diodesincorporated

Dual MOSFETs integrated into single package measuring just 3.3mm x 3.3mm

May 21, 2020 By Aimee Kalnoskas Leave a Comment

DMN3012LEG

Diodes Incorporated announced the availability of the first in a new generation of discrete MOSFETs. The DMN3012LEG delivers increased efficiency in a smaller package to provide significant cost, power, and space savings in a wide variety of power conversion and control applications. The DMN3012LEG integrates dual MOSFETs in a single package measuring just 3.3mm x […]

Filed Under: MOSFETS Tagged With: diodesincorporated

Synchronous buck converter delivers 6 A for POL apps

February 25, 2020 By Aimee Kalnoskas Leave a Comment

AP62600 Synchronous buck converter

Diodes Incorporated introduced the AP62600 synchronous DC-DC buck converter for point-of-load (POL) conversion in applications such as TVs, monitors, white goods, home appliances, consumer electronics, and large-scale integrated circuits. The AP62600 delivers up to 6A of output from a supply voltage of 4.5V to 18V. The device incorporates integrated high-side and low-side MOSFETs with 36mΩ […]

Filed Under: Converters Tagged With: diodesincorporated

USB PD controller enables quick charges with low standby power

January 30, 2020 By Aimee Kalnoskas Leave a Comment

AP43771 USB Type-C

Diodes Incorporated announced the availability of the AP43771 USB Type-C power delivery (PD) controller, featuring an embedded microcontroller with one-time programmable memory. When combined with Diodes Incorporated’s complementary technology, the AP43771 forms the basis for offline chargers, delivering between 18W and 33W while supporting Quick Charge with extremely low standby power consumption. The AP43771 represents […]

Filed Under: Controllers Tagged With: diodesincorporated

Combo redriver offers linear equalization with low-power operation

January 23, 2020 By Aimee Kalnoskas Leave a Comment

PI3EQX12904A combo redriver

Diodes, Inc. announced PI3EQX12904A PCIe 3.0/SATA3 combo ReDriver with linear equalization that supports speeds up to 8Gbps. The PI3EQX12904A provides laptop, notebook, industrial PC, and embedded system developers with a robust, multiprotocol linear ReDriver that offers a flexible interface while also meeting current and standby power requirements. As solid-state drives (SSDs) continue to displace HDDs in […]

Filed Under: drivers, Power Components Tagged With: diodesincorporated

Ultra-thin bus switches save board space

January 16, 2020 By Aimee Kalnoskas Leave a Comment

4:1 and 2:1 bus switches

Diodes Incorporated announced that its family of quad- and dual-channel are now available in an ultra-thin QFN (UQFN) package. The UQFN package makes it easier for OEMs to increase PCB density and reduce product dimensions when developing PC notebooks and tablets as well as networking and telecommunications equipment. Discrete logic devices, such as bus multiplexers […]

Filed Under: Power Components, Semiconductor Tagged With: diodesincorporated

Linear driver allows more LEDs to be driven from low supply voltage

January 7, 2020 By Aimee Kalnoskas Leave a Comment

BCR430UW6 linear LED driver

Diodes Incorporated announced the BCR430UW6 linear LED driver with ultra-low dropout voltage and constant current regulation between 5mA and 100mA. This combination allows more LEDs to be driven from a low supply voltage, making the BCR430UW6 suitable for applications that require multiple LEDs to operate together, such as signage illumination and architectural lighting for commercial […]

Filed Under: drivers, LED Lighting, Power Components Tagged With: diodesincorporated

Automotive LED drivers operate at input voltage range of 4.5V to 55V

December 18, 2019 By Aimee Kalnoskas Leave a Comment

AL8843Q and AL8862Q

Diodes Incorporated announced the AL8843Q and AL8862Q automotive-compliant DC-DC buck converters, designed for driving single LEDs and multiple LED strings in and around vehicles. Applications include daytime running lights (DRL), which many manufacturers now offer as standard, as well as fog lights, turn lights, and brake/stoplights. With a supply voltage from 4.5V and to at […]

Filed Under: Converters, DC-DC, drivers, LED Lighting, Power Components Tagged With: diodesincorporated

Tiny sound driver enables audio in smart sensors and wearables

December 3, 2019 By Aimee Kalnoskas Leave a Comment

PAM8904E sound driver

Diodes Incorporated announced an enhanced version of its popular sounder driver for small and portable devices. The PAM8904E delivers higher performance at a lower voltage in a smaller package. Miniature piezo and ceramic sounders are now used extensively in trackers, alarms, health monitors, security devices, and smart sensors as a form of audio user interface. […]

Filed Under: drivers, Power Components Tagged With: diodesincorporated

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A frequency you can count on There are few constants in life, but what few there are might include death, taxes, and a U.S. grid frequency that doesn’t vary by more than ±0.5 Hz. However, the certainty of the grid frequency is coming into question, thanks to the rising percentage of renewable energy sources that…

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