背光LED驱动

The STI9287C and STI9287CA are boost converters designed for white LED driver with 30V OVP from a single cell Li-ion battery. The STI9287C and STI9287CA use current mode, fixed frequency architecture to regulate LED strings current, which is set with an external current sense resistor. Its low 200mV Input Voltage Range: 2.5V to 5.5V\nHigh Efficiency: Up to 90%\n1.2MHz Constant Frequency Operation\nIntegrated 150mΩ Power MOSFET\n30V Output Over Voltage Protection\nSTI9287C: 200mV Typical VFB Voltage\nSTI9287CA: 250mV Typical VFB Voltage\nEN Dimming with wide PWM Frequency Range: 1kHz to 200k;

Tollsemi

拓尔微电子

背光LED驱动

The STI9287C and STI9287CA are boost converters designed for white LED driver with 30V OVP from a single cell Li-ion battery. The STI9287C and STI9287CA use current mode, fixed frequency architecture to regulate LED strings current, which is set with an external current sense resistor. Its low 200mV Input Voltage Range: 2.5V to 5.5V\nHigh Efficiency: Up to 90%\n1.2MHz Constant Frequency Operation\nIntegrated 150mΩ Power MOSFET\n30V Output Over Voltage Protection\nSTI9287C: 200mV Typical VFBVoltage\nSTI9287CA: 250mV Typical VFBVoltage\nEN Dimming with wide PWM Frequency Range: 1kHz to 200kHz;

Tollsemi

拓尔微电子

2 CHANNEL 1BIT AD/DA CONVERTER FOR AUDIO

TC9287AF is 2'nd order 2-4 modulation 1bit AD/DA converter for Digital Audio. This IC built-in 2 channel AD/ DA converter, and digital and analog filter, so construct hi-performance and low cost AD/DA converter system. FEATURES Built in input and output digital/analog filter circuit, so ex

文件：541.62 Kbytes 页数：15 Pages

TOSHIBA

东芝

REVERSIBLE MOTOR DRIVER

文件：146.15 Kbytes 页数：4 Pages

UTC

友顺

CCGA1152, 35.0 MM X 35.0 MM, 1.0 MM PITCH, 1152 SOLDER COLUMNS, CERAMIC COLUMN GRID ARRAY, DAISY CHAIN PACKAGE

文件：1.91964 Mbytes 页数：9 Pages

ACTEL

Actel Corporation