LP3321 Datasheet, Regulator, Lowpowersemi

LP3321 Features

• Regulator
• Up to 94% efficiency
• Shut-down current:<1uA
• Output voltage Up to 37V
• Internal Compensation, Soft-start
• Support down to 1% Dimming Duty

PDF File Details

Part number:

LP3321

Manufacturer:

Lowpowersemi

File Size:

491.33kb

Download:

📄 Datasheet

Description:

Constant current switching regulator. The LP3321 is a 1.0MHz PWM boost switching regulator designed for constant-current white LED driver applications. The LP3321 can driv

LP3321 Application

• Applications The LP3321 can drive a string of up to 11 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors.

TAGS

LP3321

Lowpowersemi

📁 Related Datasheet

LP3320 - Constant Current Switching Regulator (Lowpowersemi)
Preliminary Datasheet LP3320 High Performance, Constant Current Switching Regulator For 11PCS White LED In Series General Description The LP3320 is.

LP3322 - Constant Current Switching Regulator (Lowpowersemi)
Preliminary Datasheet LP3322 High Performance, Constant Current Switching Regulator For 10PCS White LED In Series General Description Features T.

LP3301 - 1.5MHz Step-up DC/DC Converter (ETC)
LP3301 1.5MHz Step-up DC/DC Converter General Description The LP3301 is a 1.5MHz PWM boost switching regulator designed for constantVoltage driver a.

LP3301S - Boost Converter (Lowpowersemi)
Preliminary Datasheet LP3301S 1.2MHz,30V/1.4A High Performance, Boost Converter General Description The LP3301S is a 1.2MHz PWM boost switching regul.

LP3302 - Constant Current Switching Regulator (Lowpowersemi)
Preliminary Datasheet LP3302 High Performance, Constant Current Switching Regulator For White LED General Description The LP3302 is a high frequency.

LP3307 - Constant Current Switching Regulator (Lowpowersemi)
Preliminary Datasheet LP3307 High Performance, Constant Current Switching Regulator For White LED General Description The LP3307 is a high frequency.

LP3311S - Constant Current Switching Regulator (Lowpowersemi)
Preliminary Datasheet LP3311S High Performance, Constant Current Switching Regulator For 8PCS White LED In Series General Description The LP3311S i.

LP3312 - Constant Current Switching Regulator (Lowpowersemi)
# $ # $ % % % % &' % &' ' ( % % '$ ) ** %+$ ' % )% % ,( % - % &' % &% %. ' .

LP3315 - Boost Converter (Lowpowersemi)
Preliminary Datasheet LP3315 1.2MHz,30V/1A High Performance, Boost Converter General Description The LP3315 is a 1.2MHz PWM boost switching regulat.

LP3316 - 30V/1.4A High Performance Boost Converter (Lowpowersemi)
Preliminary Datasheet LP3316 1.2MHz,30V/1.4A High Performance, Boost Converter General Description The LP3316 is a 1.2MHz PWM boost switching regula.