中压260V1.2A三相半桥驱动芯片

高性价比大功率 MOS 管、IGBT 管栅极驱动专用芯片，集成逻辑信号处理等多种电路。高端悬浮自举电源耐压达 260V，集成三路独立半桥驱动，适应 5V、3.3V 输入电压，最高频率 500KHZ，低端 VCC 电压范围 5V - 20V，输出电流能力 IO+0.8A - 1.2A，VCC 和 VB 带欠压保护，内建死区控制电路，自带闭锁功能，适用于三相直流无刷电机驱动器，采用 TSSOP20 和 QFN24 封装 • 高端悬浮自举电源设计，耐压可达 260V\n• 集成三路独立半桥驱动\n• 适应 5V、3.3V 输入电压\n• 最高频率支持 500KHZ\n• 低端 VCC 电压范围 5V - 20V\n• 输出电流能力 IO +0.8A/-1.2A\n• VCC 和 VB 带欠压保护\n• 内建死区控制电路\n• 自带闭锁功能，彻底杜绝上、下管输出同时导通\n• HIN 输入通道高电平有效，控制高端 HO 输出\n• LIN 输入通道高电平有效，控制低端 LO 输出\n• 封装形式：TSSOP20 和 QFN24\n• 无铅无卤符合 ROHS 标准;

FAN CONTROLLER

DESCRIPTION PT2124 is a fan controller housed in a 16-pin plastic DIP. It includes 3-state output for speed control, one toggle output for swing head control, 4-step timer scale and 4 functional input pins.

N-Channel Enhancement-Mode Vertical DMOS FETs

Advanced DMOS Technology These enhancement-mode (normally-off) transistors utilize a vertical DMOS structure and Supertex’s well-proven silicon-gate manufacturing process. This combination produces devices with the power handling capabilities of bipolar transistors and with the high input impedan

Silicon PNP epitaxial planer transistor

Silicon PNP epitaxial planar type For digital circuits ■ Features • Costs can be reduced through downsizing of the equipment and reduction of the number of parts. • Mini type package allowing easy automatic insertion through tape packing and magazine packing

Silicon PNP epitaxial planar type

Silicon PNP epitaxial planar type For digital circuits ■ Features • Costs can be reduced through downsizing of the equipment and reduction of the number of parts. • Mini type package allowing easy automatic insertion through tape packing and magazine packing

Dual HDSL/SDSL ANALOG FRONT END

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