Regulated 3.3V, Low-Ripple Charge Pump with Low- Operating Current SLEEP Mode or BYPASS Mode

Description The MCP1256, MCP1257, MCP1258 and MCP1259 are inductorless, positive regulated charge pump DC/DC converters. The devices generate a regulated 3.3V output voltage from a 1.8V to 3.6V input. The devices are specifically designed for applications operating from 2-cell alkaline, Ni-Cd, or

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MICROCHIP

微芯科技

PNP Silicon Epitaxial Planar Transistor

PNP Silicon Epitaxial Planar Transistor for use in FM RF amplifier, mixer, oscillators, converters and IF amplifiers applications The transistor is subdivided into three groups, R, Q and Y according to its DC current gain.

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SEMTECH_ELEC

先之科半導(dǎo)體

Low Power Offline PWM Current Mode Controller

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ONSEMI

安森美半導(dǎo)體

Low Power Offline PWM Current Mode Controller with Brown-Out Protection

The NCP1256 includes everything to build cost?effective switch mode power supplies ranging from a few watts up to several tens of watts. Housed in a tiny TSOP?6 package, the part can be supplied up to 30 V. It hosts a jittered 65 or 100?kHz switching circuitry operated in peak current mode con

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ONSEMI

安森美半導(dǎo)體