PDA/Hand-Held Computer Power Controller

General Description The MAX781 is a system-engineered power-supply controller for subnotebook computers, PDAs, or similar battery-powered equipment. It provides high-performance, step-down (buck), pulse-width modulated (PWM) control for generating +3.3V and constant-current battery charging. Dual

Varistor Specification

Applications Features ● Surge Protection in consumer electronics ● Fast response -- industrial electronics ● Excellent voltage ratio -- telephone and telecommunication systems ● High stabilization for circuit voltage -- automobile equipments ● Unparalleled absorption for transient voltage

Complete 700 ns Sample-and-Hold Amplifier

PRODUCT DESCRIPTION The AD781 is a high speed monolithic sample-and-hold amplifier (SHA). The AD781 guarantees a maximum acquisition time of 700 ns to 0.01 over temperature. The AD781 is specified and tested for hold mode total harmonic distortion and hold mode signal-to-noise and distortion. The

SURGE PROTECTOR

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High-Precision Linear Hall-Effect-Based Current Sensor IC With 200 關廓 Current Conductor

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Core-less, micro-sized, 100 A continuous current package

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