30V/50mA LED 驱动

The ETA1638 is a driver specially designed for back-lighting. It consists of a high accuracy current sink that allows low duty dimming and a high efficiency step-up converter with an integrated low side and high side power MOSEFT. It runs with an optimal 0.6MHz frequency that enables use of small ex • Synchronous Boost, No Schottky Diode Needed\n\n• Internal Current Source Driving, no need of external current setting resistor\n\n• ±10% LED Current Accuracy at 1% Diming Ratio\n\n• Capable of 0.1% dimming ratio\n\n• Up to 85% Efficiency (6 LEDs)\n\n• Drive up to 8 LEDs\n\n• 30V Ou;

ETA

钰泰半导体

Synchronous LED Driver with 0.1 Dimming Accuracy in DFN2x2

文件：290.2 Kbytes 页数：1 Pages

ETA

钰泰半导体

Gigabit Ethernet Transceiver Chip with Dual Serial I/O and Differential PECL Clock Inputs

Description The HDMP-1638 transceiver is a single silicon bipolar integrated circuit packaged in a plastic QFP package. It provides a low-cost, low-power physical layer solution for 1250 MBd Gigabit Ethernet or proprietary link interfaces. It provides complete Serialize/Deserialize (“SerDes”) fo

文件：253.33 Kbytes 页数：19 Pages

HP

安捷伦

Low-Saturation Bidirectional Motor Drive for Low-Voltage Applications

Overview The LB1638, LB1638M are low-saturation bidirectional motor driver ICs for use in low-voltage applications. At an IO of 500mA, they have a low saturation output of VO(sat) = 0.75V. They are especially suited for use in compact motor of portable equipment. Features • Low voltage operatio

文件：57.86 Kbytes 页数：4 Pages

SANYO

三洋

Low-Saturation Bidirectional Motor Drive for Low-Voltage Applications

Overview The LB1638, LB1638M are low-saturation bidirectional motor driver ICs for use in low-voltage applications. At an IO of 500mA, they have a low saturation output of VO(sat) = 0.75V. They are especially suited for use in compact motor of portable equipment. Features • Low voltage operatio

文件：57.86 Kbytes 页数：4 Pages

SANYO

三洋