30V, 5A, 500kHz 非同步Buck转换器

RT6258是具有5A电流负载能力的电流模式Buck转换器，工作电压范围宽，调整特性好，瞬态响应速度快，易于实现回路稳定。
RT6258采用逐周期电流限制保护和过热关机保护，有软启动设计可降低启动期间的输入电流冲击，关机模式下的电流消耗仅有 25μA。
RT6285在应用中需要的外围元件很少，可构成结构紧凑的方案，其封装形式为带有外露式散热焊盘的SOP-8。 • 5A负载能力\n• 内建软启动\n• 内建110mΩ MOSFET功率开关\n• 内建补偿，外围元件数量少\n• 效率高达90%\n• 25μA关机电流消耗\n• 500kHz固定工作频率\n• 过热关机保护\n• 逐周期电流限制保护\n• 输入电压范围：5.5V~30V\n• 可调输出电压范围：1.222V~24V\n• PSOP-8封装\n• 集成自举复充开关\n• 符合RoHS规范，不含卤素;

Richtek

立锜科技

Package：8-SOIC（0.154"，3.90mm 宽）裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：降压 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：IC REG BUCK ADJ 5A SYNC PSOP-8

Richtek USA Inc.

8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER

GENERAL DESCRIPTION INTRODUCTION The ST62T85B and ST62E85B devices are low cost members of the ST62xx 8-bit HCMOS family of microcontrollers, which is targeted at low to medium complexity applications. All ST62xx devices are based on a building block approach: a common core is surrounded by a nu

文件：461.88 Kbytes 页数：76 Pages

STMICROELECTRONICS

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8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER

文件：874.64 Kbytes 页数：78 Pages

STMICROELECTRONICS

意法半导体

REAL TIME EMULATION DEVELOPMENT TOOLS FOR ST6 MCU FAMILY

GENERAL DESCRIPTION The ST6 Real Time Development System is an advanced hardware development system designed and configured to provide comprehensive support for the ST6 family of MCUs. HARDWARE FEATURES ■ Supports ST62 and ST63 family ■ Real time emulation ■ 32 KBytes of emulation memory ■ B

文件：84.75 Kbytes 页数：4 Pages

STMICROELECTRONICS

意法半导体