intersil Manuals

EL7640, EL7641, EL7642 are high-performance TFT-LCD DC/DCs, integrated with 2 LDO controllers and adjustable delay VON-slice circuit, and one (EL7640), three (EL7641) or five amplifiers (EL7642) for VCOM and VGAMMA applications.

ISL6269 is Intersil's Robust Ripple Regulator (R3) technology that delivers truly superior dynamic response to input voltage and output load transients. Integrated MOSFET drivers, 5V LDO and bootstrap diode result in fewer components and smaller implementation area.

The EL7554 is a full-feature synchronous 4A step-down regulator capable of up to 96% efficiency

The ICL7673 is a low-cost transistor from Intersil that is used in power switching applications. It can automatically switch between two power supplies, and will automatically switch to the backup supply in the event of a failure in the main supply.

The EL8302 is a 500MHz triple rail-to-rail amplifier with a -3dB bandwidth of 500MHz and a slew rate of 600V/µs from Philips. It has a working current of 5.6mA per channel and an input range of 0.15V. It has a fast disable/power-down circuit and can be used in video amplifiers, portable/hand-held products, and communication devices.

This document describes a X5163, X5165 CPU supervisor with 16Kbit SPI EEPROM. The device combines four functions, including power-on reset control, watchdog timer, supply voltage supervision, and block lock protect serial EEPROM memory, in one package. This integration reduces system cost, board space requirements, and increases reliability.

This datasheet provides information on the features, package, pinout, etc. of Intersil ACS541MS Octal Buffer/Line Driver Three-State

The ISL6269A is a high-performance notebook PWM controller featuring Intersil's Robust Ripple Regulator (R3) technology that delivers truly superior dynamic response to input voltage and output load transients

The ISL6257 is a highly integrated Li-Ion/Li-Ion polymer battery charger controller designed for notebook computers. It uses a synchronous buck topology to achieve high efficiency at low system voltages. The low-side MOSFET emulates a diode at light loads to improve light load efficiency and prevent system bus boosting. The constant output voltage can be selected for 2, 3 and 4 series Li-Ion cells with ±0.5% accuracy over temperature. It can also be programmed between 4.2V + 5% per cell and 4.2V - 5% per cell to optimize battery capacity. When supplying the load and battery charger simultaneously, the input current limit for the AC adapter is programmable to within ±3% accuracy to avoid overloading the AC adapter and to allow the system to make efficient use of the available power.

ISL6556B is a 6-bit DAC optimized multi-phase PWM controller with programmable internal temperature compensation for VR10.X application

The HFA3101 is an all NPN transistor array configured as a Multiplier Cell. Based on Intersil’s bonded wafer UHF-1 SOI process, this array achieves very high fT (10GHz) while maintaining excellent hFE and VBE matching characteristics that have been maximized through careful attention to circuit design and layout, making this product ideal for communication circuits. For use in mixer applications, the cell provides high gain and good cancellation of 2nd order distortion terms.

EL7515 is a high frequency, high efficiency step-up DC/DC regulator operated at fixed frequency PWM mode. With an integrated 1.4A MOSFET, it can deliver up to 600mA output current at up to 92% efficiency. The adjustable switching frequency is up to 1.2MHz, making it ideal for DSL applications. When shut down, it draws <1µA of current. This feature, along with the minimum starting voltage of 1.8V, makes it suitable for portable equipment powered by one Lithium Ion, 3 to 4 NiMH cells, or 2 cells of alkaline battery. The EL7515 is available in a 10 Ld MSOP package, with maximum height of 1.1mm. With proper external components, the whole converter takes less than 0.25in2 PCB space. This device is specified for operation over the full -40°C to +85°C temperature range.

PROFET® BTS 432 E2 is a high side power switch with negative voltage clamp, short circuit protection, current limitation, thermal shutdown, diagnostic feedback, open load detection, CMOS compatible input, electrostatic discharge protection, loss of ground and loss of Vbb protection. It is suitable for all types of resistive, inductive and capacitive loads with 12 V and 24 V DC ground.

The HGTG12N60B3D, HGTP12N60B3D, HGT1S12N60B3DS 27A, 600V, UFS Series N-Channel IGBTs with Anti-Parallel Hyperfast Diode is a new type of IGBT chip produced by Intersil Corporation. It has the characteristics of high input impedance and low conduction loss, and is suitable for moderate frequency operation. It can be widely used in AC and DC motor control, power supply and driver applications.