High Performance, Constant Current Switching Regulator For 11PCS White LED In Series

The LP3321 is a 1.0MHz PWM boost switching regulator designed for constant-current white LED driver applications. The LP3321 can drive a string of up to 11 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors. The LP3321 implements a constant frequency 1.0MHz P · Up to 94% efficiency\n· Shut-down current:<1uA\n· Output voltage Up to 37V\n· Internal Compensation, Soft-start\n· Support down to 1% Dimming Duty Cycle\n· 1.0MHz fixed frequency switching\n· High switch on current:1.5A\n· Available in SOT23-6&TDFN-6(2mm×2mm)\n·Package;

1.3MHzFixed-Frequency PWM Operation

文件：505.59 Kbytes Page：9 Pages

CMOS Crystal Clock Generators

General Description The CGS3321 and CGS3322 devices are designed for Clock Generation and Support (CGS) applications up to 110 MHz. The CGS332x series of devices are crystal controlled CMOS oscillators requiring a minimum of external components. The 332x devices provide selectable output divide r

Insulated Gate Bipolar Transistor N-Channel Enhancement Mode, High Speed Switch

Features: ● High Input Impedance ● High Speed ● Low Saturation Voltage ● Enhancement Mode Applications: ● High Power Switching

REVERSE PATH HIGH OUTPUT POWER PROGRAMMABLE GAIN AMPLIFIER

Product Description The RF3321 is a variable gain amplifier for use in CATV reverse path (upstream) applications. It is designed to be DOCSIS-compliant for use in cable modems. The gain control covers a 56dB range and is serially programmable via three-wire digital bus for compatibility with stan

REVERSE PATH HIGH OUTPUT POWER PROGRAMMABLE GAIN AMPLIFIER

Product Description The RF3321 is a variable gain amplifier for use in CATV reverse path (upstream) applications. It is designed to be DOCSIS-compliant for use in cable modems. The gain control covers a 56dB range and is serially programmable via three-wire digital bus for compatibility with stan

30 WATT ISOLATED DC/DC CONVERTER

文件：1.27079 Mbytes Page：5 Pages