SM4405中文资料矽致微电子数据手册PDF规格书

厂商型号	SM4405
功能描述	Notebook and Tablet LCD Panel PMIC with AVDD Boost, VGH Boost, VGL Negative Charge-Pump, Two Bucks, LDO, HAVDD Linear Regulator, OP-Amp, VCOM Calibrator with Dual Banks, 14-Ch. Gamma Buffers with Dual Banks and GPM
文件大小	268.76 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	2025-12-11 20:00:00
人工找货	SM4405价格和库存，欢迎联系客服免费人工找货

特性 Features

 2.5 V to 7 V Input Supply Voltage Range

 Synchronous Boost Converter (AVDD)

. Internal Compensation Circuit

 Non-Synchronous Boost Converter (VGH)

. Temperature-Compensated Output.

 Negative Charge-Pump Regulator (VGL)

 Synchronous Buck Converter (12 Buck, 25 Buck)

. Voltage Mode Control with Feed-forward

 Low Dropout Regulator (18 LDO)

. Maximum 250 mA Output Current

 HAVDD Linear Regulator (HAVDD)

. Maximum ±250 mA Output Current

 Programmable Digital VCOM Calibrator with 2-Banks

.128-Step Adjustable Sink Current Output

. I2C interface – Address: 1001111x

 High-Speed OP-Amp

. 12 MHz -3 dB Bandwidth

. 40 V / μs Slew Rate

. ±175 mA Output Current

 Programmable 14-Channel Gamma Buffers with 2-Banks

. 10-bit Programmable Output Voltage

 Gate Pulse Modulator

 XAO Reset Signal

 T-con Reset Signal

 I2C Programmable EEPROMs for Configuration Settings

. I2C interface – Address: 1110100x

Applications

 LCD Notebook, Tablet and Monitor Panels