Industrial

The L6562 is a current-mode PFC controller operating in Transition Mode (TM). Pin-to-pin compatible with the predecessor L6561, it offers improved performance.

The LNBK20D2 is a monolithic linear voltage regulator designed for analog and digital satellite receivers to provide powering voltages and interfacing signals to the LNB downconverter situated in the antenna via the coaxial cable. It has the same functionality as the LNBP1X and LNBP20 series, but with a reduced output current capability.

L6926 is a high efficiency monolithic synchronous step down regulator, which features internal synchronous switch, supports 2V to 5.5V battery input range, max output current is 800mA, output voltage can be selected by an external divider down to 0.6V, switching frequency is 600kHz, external clock frequency range is 500kHz to 1.4MHz. It is suitable for battery powered equipment, portable instruments, cellular phones, PDAs and hand held terminals, DSC and GPS etc.

The L6925D is a dc-dc switching regulator with high efficiency, high reliability, low power consumption and low noise. It is suitable for a variety of battery-powered devices such as portable instruments, mobile phones, PDAs, hand-held terminals, DSC and GPS.

This document describes the features and characteristics of the TSM104W/A quad operational amplifier and programmable voltage reference, including low supply current, low input bias current, medium speed, low input offset voltage, wide power supply range, 2kV ESD protection voltage reference, adjustable output voltage, 0.4% and 1% voltage precision, sink current capability, and typical output impedance.

The LD29300xx is a high current, high accuracy, low-dropout voltage regulator series. These regulators feature 400 mV dropout voltage and very low ground current. Designed for high current loads, these devices are also used in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes. Typical applications are in power supply switching post regulation, Series power supply for monitors, Series power supply for VCRs and TVs, Computer systems and Battery powered systems.

The TS432 is an adjustable low power shunt voltage reference providing an output voltage from 1.24 V to 10 V over the industrial temperature range (-40° C to +85° C). Available in SOT23-3 surface mount package, it can be designed in applications where space saving is critical. The low operating current is also a key advantage for power restricted designs. In addition, the TS432 is very stable and can be used in a broad range of application conditions.

The TSM109/A is a monolithic IC that includes two comparators and a shunt voltage reference. This device offers space and cost savings in many applications including power supply management or data acquisition systems.

The TSM103W is a dual operational amplifier from TSMC that includes two independent op-amps, one of which has its non-inverting input wired to a fixed 2.5V voltage reference. The device offers both space and cost savings in many applications such as power supply management or data acquisition systems.

LNBP21 is a monolithic voltage regulator and interface IC intended for analog and digital satellite STB receivers/SatTV, sets/PC cards. It is assembled in SO-20 and PowerSO-20 and is specifically designed to provide the power and the 13/18V, 22KHz tone signalling to the LNB down converter in the antenna or to the multiswitch box. In this application field, it offers a complete solution with extremely low component count, low power dissipation and simple design together with I2CTM standard interfacing. The IC has a built in DC/DC step-up controller that, from a single 12V supply, provides 2.5V and 13.5V voltages to meet the LNB power requirements. It also features an accurate built-in 22KHz tone oscillator for transmitting 22KHz tone signal to the LNB.

st synchronous rectifier sstr3 smart driver is used for low output voltage, high efficiency flyback converters with high output current, smart turn-off anticipation timing, automatic turn-off and the ability to operate in discontinuous mode.

The LD1084XX is a low drop voltage regulator capable of providing up to 5A of output current.

The LD1580 is a very low dropout positive linear voltage regulator particularly suitable in applications requiring output currents up to 7 A. The LD1580 typical dropout voltage is 400 mV at 7 A while it decreases at lighter loads. This very low dropout is achieved thanks to a second input voltage pin, named VCONTROL, which is also responsible of the output power stage driving. The LD1580 is provided with an output voltage remote sense pin which reduces dramatically any output voltage variations that could occur due to load changes. The ADJ pin is still available. A small capacitor on this pin helps to improve transient response. The LD1580 also features a built-in output current limit function and a thermal shutdown protection with hysteresis which prevents from excessive power dissipation in case of insufficient heatsinking. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ± 2 % at the maximum output current and over the full temperature range.

L6615 is a controller IC specifically designed to achieve load sharing of paralleled and independent power supply modules in distributed power systems, by adding only few external components. Current sharing is achieved through a single wire connection (share bus) common to all of the paralleled modules.

KD1084AXX is a 5A low drop positive voltage regulator, adjustable and fixed.