High Voltage Three Phase Gate Driver

文件：746.03 Kbytes 页数：17 Pages

ALLEGRO

High Voltage Three Phase Gate Driver

The A4900 is a high-voltage, high-speed, power IGBT or MOSFET driver providing three independent half-bridge channels for three-phase applications.\n\n A bootstrap capacitor is used to provide the above battery supply voltage required for N-channel MOSFETs or IGBTs used as high current switches \n• High voltage 3-phase gate drive \n• Floating high-side gate drive to 550 VDC supply \n• Tolerant to high voltage slew rates \n• Cross-conduction protection with fixed dead time \n• 15 V gate drive supply voltage \n• TTL compatible logic inputs \n• Undervoltage detection \n• Overcurrent detection;

Allegro

High Voltage Three Phase Gate Driver

文件：746.03 Kbytes 页数：17 Pages

ALLEGRO

Surge Clamping, Overvoltage Transient Suppressor, Unidirectional

Description: The NTE4900 is a zener overvoltage transient suppressor in an axial lead type package designed to protect voltage sensitive components from high voltage, high energy transients. This device has excellent clamping capability, high surge capability, low zener impedance, and fast resp

文件：20.13 Kbytes 页数：2 Pages

NTE

High Efficiency LED in 3 mm Clear Package

文件：117.52 Kbytes 页数：10 Pages

VISHAYVishay Siliconix

威世威世科技公司

300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH

DESCRIPTION The TS4900 is an audio power amplifier designed to provide the best price to power ratio while preserving high audio quality. ■ OPERATING FROM VCC = 2.5V to 5.5V ■ 0.7W OUTPUT POWER @ Vcc=5V, THD=1, f=1kHz, with an 8 Ω load ■ 0.3W OUTPUT POWER @ Vcc=3.3V, THD=1, f=1k

文件：480.48 Kbytes 页数：19 Pages

STMICROELECTRONICS

意法半导体