Wireless and Satellite Handset Power-Management ICs

General Description The MAX886/MAX888/MAX1863 power-management ICs are complete power systems for wireless and satellite handsets. The devices operate from 3- to 6-cell NiCd/NiMH batteries or from 1- or 2-cell lithium-ion (Li+) batteries. They incorporate a high-efficiency, step-down DC-DC conver

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Maxim

美信

3 WATT GLASS ZENER DIODES

FEATURES ● Microminiature package. ● Voidless hermetically sealed glass package. ● Triple layer passivation. ● Metallurgically bonded. ● High performance characteristics. ● Stable operation at temperature to 200°C ● Very low thermal impedance.

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Microsemi

美高森美

HIGH CURRENT, HIGH PERFORMANCE, LOW VOLTAGE PNP TRANSISTOR

Description The device is manufactured in low voltage PNP Planar Technology by using a “Base Island” layout. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage. Features ■ VERY LOW COLLECTOR TO EMITTER SATURATION VOLTAGE ■ D.C. CURRENT GAI

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STMICROELECTRONICS

意法半导体

Integrated Circuit Low Power Programmable Operational Amplifier

Description: The NTE888M is an operational amplifier in an 8–Lead DIP type package featuring low power consumption and high input impedance. In addition, the quiescent currents within this device may be programmed by the choice of an external resistor value or current source applied to the ISET i

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NTE