Latest New Product News from Intersil Corporation
Buck Controller supports flexibility for high-current designs.Intersil Corporation Milpitas, CA 95035
Aug 06, 2014 Offered in 4 x 4 mm QFN package, AEC-Q100 qualified ISL78268 enables conversion from 12, 24, or 48 V (typ) primary rails to 3.3, 5.0, or 12 V (typ) secondary rails. Synchronous buck controller, providing step-down efficiency for load currents from 5–25 A, integrates peak current mode synchronous PWM controller, dedicated constant current control loop, as well as 3 A high- and low-side FET drivers that have adaptive dead time control. Features support automotive and industrial applications.
Digital Power Monitors support wide common mode input voltage.Intersil Corporation Milpitas, CA 95035
Jul 25, 2014 Specified for temperature range of -40 to 125°C, Series ISL2802x comprises 3 devices offering bi-directional, high-side, and low-side digital current sense and voltage monitoring with serial interface. Devices deliver high-accuracy measurements through integrated 16-bit sigma-delta ADC with gain error of ±0.05% in wide input common mode voltage range of 0–60 V. Providing real-time alerts with response time of 500 ns, monitors are suited for telecom, industrial, and consumer applications.
Radiation Hardened Voltage References suit satellite applications.Intersil Corporation Milpitas, CA 95035
Jul 18, 2014 Collectively, ISL71091SEH10/20/33/40 promote overall accuracy for 11- and 12-bit ADC resolution applications. Reference voltage is stable over time, temperature, and ionizing radiation. Performance is optimized via SOI-based PR40 process providing Single Event Latch-up (SEL) immunity, and bipolar technology enables devices to achieve low output noise with initial voltage accuracy of 0.05% Voltage accuracy is ±0.15% over -55 to +125şC range and ±0.25% ionizing radiation.
Power Module delivers up to 40 A and 100 W.Intersil Corporation Milpitas, CA 95035
Jun 05, 2014 Fitting in 17 x 17 mm footprint, Model ISL8240M can provide 2 separate outputs up to 20 A per channel or single 40 A output with current sharing up to 6 modules in parallel operation for 240 A. Device has wide input voltage range of 4.5–20 V and offers adjustable output of 0.6–2.5 V. Suitable for infrastructure and cloud computing hardware, step-down DC/DC converter achieves greater than 90% efficiency at 40 A and includes over-current, over-/under-voltage, and over-temperature monitoring.
Power Module offers adjustable 2.5-30 V output.Intersil Corporation Milpitas, CA 95035
Apr 28, 2014 Supporting 10–80 V input range, 4 A Model ISL8216M offers flexible solution for 12, 24, 36, and 48 V applications, including high voltage embedded board controllers. Non-isolated DC/DC step-down power module features output regulation of ±1% over -40 to +85°C ambient range and programmable switching frequency of 200–600 kHz. Housed in thermally enhanced 15 x 15 x 3.6 mm over-molded HDA package, module includes over-current, over-/under-voltage, and over-temperature shutdown.
Buck Regulators address multiple voltage rail requirements.Intersil Corporation Milpitas, CA 95035
Mar 07, 2014 Integrating both high-side and low-side field-effect transistors, Models 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 support input voltage range of 3–36 V and wide Vout range from 0.6–95% of Vin.
DC/DC Power Module delivers up to 100 W output.Intersil Corporation Milpitas, CA 95035
Dec 11, 2012 Supplied in 17 x 17 mm QFN package with external leads, fully encapsulated ISL8225M provides two 15 A outputs that may be used independently or combined to deliver single 30 A output. Current sharing and phase interleaving allow up to 6 modules to be paralleled for 180 A output capability. Accepting 4.5–20 V input and providing 0.6–6 V output, power module exhibits efficiency and thermal resistance that permit full power operation without heat sinks or fans.
Low-Power Clock Oscillator runs on 800 nA battery supply current.Intersil Corporation Milpitas, CA 95035
Oct 22, 2010 Model ISL12028 real-time clock oscillator features power-fail indicator, clock output and crystal compensation, battery backup switching, CPU Supervisor, and 512x8-bit EEPROM configured in 16 bytes/page. Utilizing external 32.768 kHz crystal, it tracks time with registers for hours, minutes, and seconds. Calendar, accurate through 2099 has registers for date, month, year, and day of week. Unit also features 400 kHz data transfer rate.
Micropower Op-Amps extend battery life in portable devices.Intersil Corporation Milpitas, CA 95035
Oct 22, 2010 ISL28233 and ISL28433 are dual and quad micropower, chopper stabilized op-amps optimized for single and dual supply operation from 1.65-6.0 V and ±0.825 to ±3.0 V. Quiescent current draw of 18 µA suits handheld devices that operate off 2 AA or single Li-ion batteries. Featuring rail-to-rail inputs and output, products operate over -40 to +125°C range and offer 6 µV max input offset voltage, 0.05 µV/°C max offset drift, and 1.0 µVP-P typ noise from 0.01-10 Hz.
Real Time Clock includes I2C bus and EEPROM.Intersil Corporation Milpitas, CA 95035
Oct 21, 2010 Equipped with integrated 512 x 8-bit EEPROM configured in 16 bytes/page, Model ISL12029A tracks time with separate registers for hours, minutes, and seconds. Device also has calendar registers for date, month, year, and day of week. Available in SOIC and TSSOP packages, RoHS-compliant unit provides 2 non-volatile alarms, intelligent battery backup switching, on-chip oscillator compensation, and CPU Supervisor functions, including power-on reset, low voltage sense, and watchdog timer.
Click below for more Product News from Intersil Corporation
Other Company News From Intersil Corporation
Jun 08, 2010
Intersil's New Point-of-Load Power Solution Now Approved for Xilinx's Spartan-6 and Virtex-6 FPGA Multi-Gigabit Transceiver Evaluation Kits
Nov 01, 2009
ISL28113 - Single General Purpose Micropower, RRIO Operational Amplifier
Nov 01, 2009
ISL28214 - Dual General Purpose Micropower, RRIO Operational Amplifiers
Nov 12, 2008
Intersil Releases Samples of 10A, Highly Integrated Power Module Featuring PWM, Drivers, MOSFETs and Inductor in a Tiny QFN Package
Jul 02, 2007
Intersil Achieves 1nV Noise Performance in a Single-Supply Op Amp
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