Featuring Adaptive-Dead-Time and Shoot-Through protection, the MIC4605 is an 85V Half Bridge MOSFET driver from Micrel. By actively monitoring the Half Bridge, the Adaptive-Dead-Time circuitry can minimise the time between high and low side MOSFET transitions to increase the power efficiency, while the Anti-Shoot-Through circuitry prevents erroneous inputs and noise from turning both MOSFETs on at the same time.

Designed for non-isolated DC-DC power supplies in computing and telecom applications, the MIC21000 is a true-digital PWM controller from Micrel. The controller can be used as a flexible building block for  +12V or +5V step-down, high current PoL power supplies and works with external industry standard DrMOS as well as Micrel's proprietary IntelliMOS.  

Providing low phase noise for PCIe reference clock signals, the PL6020xxx and PL6070xxx clock generators complement Micrel's exisiting line of clock generators and clock distribution products. The two generators have been launched along with the SY7557xL clock distribution family, with Micrel claiming industry leading output-to-output skew. The new additions to Micrel's product portfolio exceed the requirements of the current PCIe Gen1, Gen2, a...

Micrel Inc today announced the availability of two new high current camera flash LED driver products. The MIC2870 and MIC2871 are capable of driving one or two camera flash LEDs up to 1.5A with best-in-class efficiency and enhanced current accuracy. These devices are ideal for portable battery operated applications including smartphones, camera-phones, tablets, notebooks, digital still and video cameras. The MIC2870 and MIC2871 are currently avai...

Micrel introduce a 85V Half Bridge MOSFET driver that features an integrated 85V Bootstrap diode and one of the widest programmable gate drive ranges (5.5V to 16V) in the industry. These features make the MIC4604 an ideal solution for the industry’s most demanding battery operated motor applications including power tools and power DC-AC inverters. The MIC4604 is currently available in volume with pricing starting at $0.69 for 1K quantities ...

Micrel Inc today announced that Wheels Electronics Manufacturing SDN, BHD, a leading manufacturer of a comprehensive range of quality automobile and home security systems in Malaysia, has chosen Micrel's line of RF solutions for its line of Remote Keyless Entry and RF access solutions.  Wheels supplies their RKE solutions to Tier 1 automotive makers in different regions.

The SY88053CL and SY88063CL limiting post amplifiers have been launched by Micrel. The devices are ideal for FTTH XGPON and 10GEPON OLT applications supporting the build out of next generation PON networks. This product family is also suitable for use in fiber optic transceiver modules for multi-rate applications up to 12.5Gbps supporting Ethernet, Fibre Channel, OTN, and CPRI/OBSAI data rates.

Micrel today announced the MIC826 +/-0.5 percent accuracy voltage supervisor, with manual reset input, watchdog timer and dual outputs in space saving 1.6mm x 1.6mm thin DFN package. The device is aimed at portable applications which require small size, high integration, and low current consumption.

Micrel today announced the MIC23450 and MIC23451, two triple-output, high-efficiency synchronous buck regulators designed with Micrel's HyperLight Load technology. The MIC23450 delivers two Amps per output and the MIC23451 provides one Amp per output.

Micrel today rolled out its latest-generation SuperSwitcher II family of integrated MOSFET buck regulators optimized for the 12V rails, with 6A/9A/12A output supply current. The new MIC2405x family is comprised of six common-footprint, DC-to-DC buck regulators that leverage Micrel’s proprietary HyperSpeed Control and HyperLight Load architectures.

Micrel today introduced the MIC23158/9, two high-efficiency 3MHz dual-output 2A buck regulators. Benefiting from Micrel’s proprietary HyperLight Load technology, the ICs provide ultra-fast transient response for today's most demanding applications including set-top boxes, core and I/O voltages for FPGAs, CPLDs, ASICs, GPS/navigation systems, PC cards, automotive instrumentation and general purpose point-of-load (POL) DC-to-DC conversions.

Micrel have announced the release of the MIC23603/303, a family of 4MHz PWM 6A/3A synchronous buck regulators featuring HyperLight Load technology. The patented architecture implemented in the MIC23603/303 delivers state-of-the-art transient performance with just 5mV of output ripple in full PWM mode.

Micrel announces ClockWorks Fusion, a revolutionary clock generation product family from Micrel that integrates the crystal, frequency synthesizer and fan-out buffer to deliver industry-leading integration in a single package.

Micrel today introduced the MIC5019, a tiny high-side MOSFET driver with integrated charge pump designed to switch an N-Channel enhancement-mode MOSFET in high-side switch applications. The device is ideal for load switches, solenoid drivers and motor driver applications.

Micrel today unveiled the MIC4414/15, two low-side MOSFET drivers designed to switch an N-Channel enhancement-mode MOSFET in low-side applications. The devices are ideal for switch-mode power supplies, solenoid drivers and motor-driver applications.

Micrel have today unveiled a new highly configurable dual PLL clock generator optimized for ultra-low jitter, excellent crosstalk isolation and enhanced power supply noise rejection. The SM803xxx family achieves less than 200 femto-second (fs) RMS phase jitter with twelve differential or single-end outputs for frequencies up to 850MHz.

Micrel, Inc. today announced that Wiren Perera has been promoted to Vice President of Corporate Strategic Marketing. Dr. Perera will focus on leveraging Micrel's unique complement of networking, communications and power management capabilities to drive the next stage of the company's growth. Additionally, he will continue to manage marketing and business development for the Ethernet business, comprised of a growing portfolio of LAN Solutions.

Micrel, Inc. today announced that Micrel’s High Bandwidth Marketing Director, Rami Kanama, has been promoted to the position of Vice President of Clock and Timing Products. Mr. Kanama will also serve as the president of the recently acquired PhaseLink Company Ltd, now a Micrel subsidiary. His promotion makes him a member of Micrel’s executive staff. Mr. Kanama will continue to oversee the marketing and business development of the High Band...

Micrel, Inc. today announced it has signed a definitive agreement to acquire a controlling interest in PhaseLink Company Limited, a private company based in Taiwan and Silicon Valley. The acquisition is intended to complement Micrel’s high performance clock generation and distribution products for the communication market, as well as expand its offerings into the consumer and industrial markets.

Micrel Inc. today announced the Ripple Blocker family comprising the MIC94300 voltage follower output and the MIC94310 fixed output, low-dropout (LDO) IC. The ground-breaking new MIC94300 /MIC94310 were developed to provide more efficient noise suppression for today's highly sensitive data and image capturing systems.