Nine-Channel Programmable DC-DC Power Manager with Battery Charger

INTRODUCTION The SMB122 is a highly integrated and flexible nine-channel power manager designed for use in a wide range of portable applications. The built-in digital programmability allows system designers to custom tailor the device to suit almost any multi-channel power supply application from

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SUMMIT

Nine-Channel Programmable DC-DC Power Manager with Battery Charger

SUMMIT

Integrated AC LED Solution

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SEOUL

首尔半导体

TRISILTM

DESCRIPTION The SMTPBxx series has been designedto protect telecommunication equipment against lightning and transient induced by AC power lines. FEATURES BIDIRECTIONAL CROWBAR PROTECTION. BREAKDOWNVOLTAGE RANGE: From 62 V To 270 V. HOLDING CURRENT: IH= 150 mA min REPETITIVE PE

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STMICROELECTRONICS

意法半导体

SOUND CONTROLLER WITH 128KB FLASH MEMORY

[Sunplus Technology Co., Ltd.] GENERAL DESCRIPTION The SPC122A is a CPU based two-channel speech/melody synthesizer including CMOS 8-bit microprocessor with 69 instructions, 128K-bytes of Flash ROM for speech and melody data (Speech is compressed by a 4-bit ADPCM with approx. 36 sec speech dur

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