LDD-300LW Mean Well DC DC Driver Led

 Features

• DC/DC step-down converter
• Constant current output: 300mA to 700mA
• Wide input voltage: 9 ~ 36VDC
• Wide output LED string voltage: 2 ~ 32VDC
• High efficiency up to 95%
• Built-in EMI filter, comply with EN55015 and FCC part15 without
• additional input filter and capacitors
• Built-in PWM dimming and remote ON/OFF control
• Protections: Short circuit / Over temperature
• Cooling by free air convection
• Fully encapsulated with IP67 level for pin and wire style
• Compact size
• Low cost, high reliability
• Suitable for driving illumination LED
• 3 years warranty

Specifications

OUTPUT

CURRENT RANGE: 300mA
VOLTAGE RANGE: 2 ~ 32VDC
CURRENT ACCURACY (Typ.): ±5% at 24VDC input
RIPPLE & NOlSE(max.): 150mVp—p
SWITCHING FREQENCY: 40KHZ ~1000KHZ
EXTERNAL CAPACITANCE LOAD (max.): 2.2uF

INPUT

VOLTAGE RANGE: 9 ~ 36VDC
EFFICIENCY(max.): 95% at full load and 24VDC/36VDC input
DC CURRENT: 
 Full load: 300mA
 No load: 5mA
FILTER: Capacitor