New Circuits Products

Battery Charger IC protects equipment against cell leakage.

Incorporating fast-charge control and alkaline-cell detection, DS2710 stand-alone, NiMH charger IC enables addition of in-system NiMH charging to end equipment powered by AA or AAA battery. It includes status pin for driving one LED to indicate precharge, fast-charge, or fault conditions. Capable of charging batteries from USB port, device is suited for MP3 players, voice recorders, handheld...

HB LED Driver supports green lighting designs.

Designed for boost, buck-boost, SEPIC, and high-side buck topologies, MAX16834 integrates high-side, current-sense amplifier, one PWM-dimming MOSFET driver, and protection circuitry. It achieves 3000:1 PWM-dimming range, and offers analog dimming that allows LED current to be controlled by external dc voltage. Providing more than 92% input power factor correction and thermal-foldback protection,...

Step-Down Controller is designed for notebook power supplies.

Integrating low-power LDO and RTC regulator in 5 x 5 mm TQFN package, MAX17101 dual, Quick-PWM(TM) step-down controller generates 5/3.3 V supplies in battery-powered systems. It includes internal 100 mA linear regulator, along with one low-current 5 mA always-enabled linear regulator that powers real-time clock when other notebook regulators are disabled. Suited for notebook computers, tablet...

Microfluidic Chips streamline experiment procedures.

Micronit Lab-on-Chip products, used for creating microfluidic experiments, are available as fluidic cross channel, microreactor, and micromixer chips. Able to fulfill various research objectives, products optimize cost-effectiveness via minimal use - nanoliters and picoliters - of reagents. Scale-down of research protocols enables results to be obtained within seconds. Along with various standard...

Selecting the Right Materials for Your Metal Stamping Project

Learn about metals and their characteristics to help you choose the right option for your unique application.

Front End Modules target mobile Wi-Fi applications.

Housed in 3.0 x 3.0 x 0.5 mm package, Models RF5325, RF5345, and RF5725 each contain 2.4 GHz power amplifier, output power coupler, transmit low pass filtering, and SP3T switch capable of switching between Wi-Fi Rx, Wi-Fi Tx, and Bluetooth-® Rx/Tx operations. Models RF5345 and RF5725 also integrate low noise amplifier for RF architectures requiring additional Rx gain. Featuring 3.3% error vector...

Switch Filter Modules suit multiband, multimode 3G handsets.

Along with single-pole nine throw pHEMT switch, RF1194 integrates quad-band GSM/GPRS/EDGE transmit low-pass filtering and 4 GSM/GPRS/EDGE receive surface acoustic wave filters. Model RF1195 integrates single-pole ten throw pHEMT switch and builds on RF1194 architecture by providing additional high-linearity port for 4 total symmetrical WCDMA/HSPA+ Tx/Rx ports. Both cellular switch filter modules...

Battery Charger delivers up to 2 A in 3 x 3 mm package.

Designed for 2-cell Li-Ion/Polymer batteries, monolithic Model LT3650-8.2 accepts inputs up to 32 V and has 40 V absolute max rating. Device features operating frequency of 1 MHz and switch-mode architecture to minimize power dissipation. Charge current is programmable and dynamically adjustable up to 2 A. Once charging is terminated, LT3650-8.2 automatically enters low current standby mode that...

High Temperature ICs feature plastic packages.

Targeting applications between -55 and +175-

Baseband Device enables small form factor WiMAX USB dongles.

MB86K23 baseband device, when combined into chip-set with FME's RF device MB86K52, and power management device MB39C316, small form-factors of 20 x 40 mm for WiMAX USB dongles or 30 x 26.8 mm for PCI Express Half-Mini Cards containing both WiMAX and Wi-Fi functionality can be achieved. MB86K23 is manufactured in 65nm CMOS technology and features CoolAdjust-PG power gating technology, which...

Power-Management IC operates from 2.3-4.5 V input supply.

Integrating all power functions required for OLED displays, MAX17065 includes step-up DC-DC converter, inverting DC-DC converter, regulated positive and negative charge pumps, and low-dropout linear regulator. It eliminates external power components by integrating synchronous rectifiers and operates over -40 to +85-