SM4045中文资料矽致微电子数据手册PDF规格书

厂商型号	SM4045
功能描述	Monitor LCD Panel PMIC with AVDD Boost, VGH Boost, Buck, Level-Shifter, Two Negative Charge-Pumps, GPM, VCOM Calibrator and OP-Amp
文件大小	269.12 Kbytes
页面数量	1 页
生产厂商	SILICONMITUS
中文名称	矽致微电子
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-11-2 23:00:00
人工找货	SM4045价格和库存，欢迎联系客服免费人工找货

特性 Features

 4.0 V to 6.5 V Input Supply Voltage Range

 High-Efficiency Step-up Regulator for Source Driver

. Peak-Current Mode Control – Fast Transient

. Adjustable Switching Frequency

 High-Efficiency Step-up Regulator for Level-Shifter

. Voltage Mode Control

. Temperature-Compensated Output

 High-Voltage Level Shifter

. -15 V to 35 V Output Rails

. GPM Pulse Modulator

 Current Mode Step-down Regulator

 Two Negative Charge-Pump Regulators

 Reset for T-CON

 VCOM Calibrator

. 128-Step Adjustable Sink Current Output

. I2C Interface – Address : 0101000

 High-Speed OP-Amp

. 20 MHz, -3 dB Bandwidth

. 35 V / μs Slew Rate

 Protections

. Thermal Shutdown

. Short Circuit Protection (by VAVDD and VGH)

. Over-Voltage Protection (by VAVDD, VGH and VFBB)

. Over-Load Protection (by VFBB, VFBN and VFBNUD)

Applications

 LCD TV and Monitor Panels