CXMS5101是一款高性价比的大功率 MOS 管、IGBT 管栅极驱动专用芯片，内部集成了逻辑信号输入处理电路、死区时控制电路、欠压关断电路、闭锁电路、电平位移电路、脉冲滤波电路及输出驱动电路，专用于无刷电机控制器中的驱动电路。
CXMS5101高端的工作电压可达 100V，Vcc 的电源电压范围宽 11V～30V，静态功耗低仅 4.5mA。该芯片具有闭锁功能防止输出功率管同时导通，输入通道HIN和LIN内建了一个 10K 下拉电阻，在输入悬空时使上、下功率 MOS 管处于关闭状态，输出结构采用半桥式达林顿管结构高端悬浮自举电源设计，耐压可达 100V
内建死区控制电路
电源电压欠压关断输出
自带闭锁功能，彻底杜绝上、下管输出同时导通
采用半桥达林顿管输出结构具有大电流栅极驱动能力
专用于无刷电机 N 沟道 MOS 管、IGBT 管栅极驱动
HIN 输入通道高电平有效，控制高端 HO 输出
LIN 输入通道高电平有效，控制低端 LO 输出
The CXSD61035 is high efficiency, fixed frequency, Buck-Boost DC/DC converter that operates from input voltages above, below or equal to the output voltage. The devices are suitable for single lithium-ion, multicell alkaline or NiMH applications where the output voltage is within the battery voltage range.
The switching frequencies up to 1.5 MHz could be fixed by an external resistor. Also the oscillator could be synchronized to an external clock. The quiescent current is 1mA which maximizes the battery life in portable applications.
Other features include a 1µA shutdown, thermal
shutdown and current limit. The CXSD61035 is available in the 10-pin thermally enhanced MSOP package (or upon request).
CXSD6211 guarantees robustness with short-circuit protection, thermal protection,
start-up current run-away protection, and input under voltage lockout
CXMD3237是一款直流电机驱动 IC，具有自身功耗低、输出功率大、工作电压范围宽等特点
z 工作电压范围宽：1.2V~6.5V
z 待机电流小：IDDS≤5uA
z 输出电流大：IO(max)=2.5A
z 4 种工作方式：正转、反转、停止、刹车
z 自动过流保护
z 自动过温保护
z 导通内阻小：0.07Ω(VDD≥2.4V)
