User manual

ManualsBrandsCODE MERCENARIES ManualsDev KitsPower supply module LED-Warrior05-MOD (crimp/crimp)

Code Mercenaries

1. Features

• Input voltage 7 - 30V

• Constant current output 200mA or 350mA

• Low current ripple version for OLED (<1% Ipp)

• Maximum output power 10W

• Standard variants for 200mA and 350mA

• Custom versions up to 500mA output

• Capable of driving 1..5 white LEDs

• Input transients up to 40V <0.5s

• Up to 96% efficiency

• PWM control input for dimming

• Standby current max. 3.5mA

• Optimized for point-of-load regulation

• Connection options: Crimp, plug, solder

• Surface mounting possible

1.1 Variants

LED-Warrior05 is available in standard variants for

200mA and 350mA output current. The 200mA

variant is a low current ripple version optimized

for driving OLED with <1% Ipp.

Input and output connections are available with the

following options:

Input crimp, output crimp

Input crimp, output plug

Input crimp, output solder

Input solder, output solder

1.2 Custom variants

Custom output current versions are available on

request. Output connectors can be modified.

Thermally conductive adhesive pad for mounting

can be added. Minimum order quantities may

apply.

2. Functional overview

LED-Warrior05 is a point-of-load regulator for

LED lighting applications. By providing a highly

efficient constant current regulation off a DC

source LED-Warrior05 is perfectly suited for

applications that require low DC levels for safety

reasons, driving multiple LED groups in one

luminaire, mobile or in-vehicle lighting, and to

refit existing low voltage halogen installations.

3. Mechanical dimensions

Dimensions in mm

Height at thickest point: 6.5mm

Tolerances:

Outer contour: ±0.2mm

When mounting on a conductive surface make sure

to add spacers or an insulating layer under the

module to avoid short circuits

3.1 Crimp Connectors

The crimp connectors used on the LW05 require a

special crimping tool. Crimping tools can be

pruchased separately.

The connectors are of the AVX/ELCO 00 9175

family. Wires with insulation diameter 0.7 to 1mm

fit into the connectors.

3.2 SMD Mounting

LW05 may be mounted as a SMD part. For details

please contact our support.

V1.0.0 March 21st 2012

HB LED driver module for low

voltage input

Summary of content (6 pages)

PAGE 1
LED-Warrior05 HB LED driver module for low voltage input Code Mercenaries 1. Features • Input voltage 7 - 30V • Constant current output 200mA or 350mA • Low current ripple version for OLED (<1% Ipp) • Maximum output power 10W • Standard variants for 200mA and 350mA • Custom versions up to 500mA output • Capable of driving 1..5 white LEDs • Input transients up to 40V <0.5s • Up to 96% efficiency • PWM control input for dimming • Standby current max. 3.
PAGE 2
Code Mercenaries LED-Warrior05 4. Connecting the LEDs The maximum number of LEDs that can be driven by LED-Warrior05 depends on the supply voltage and the combined forward voltage of the LEDs. Input voltage needs to be about 2.5V higher than the total forward voltage of the LED string for proper operation. 3.3 Pin Descriptions LW05 Vin Supply voltage positive input. Apply a DC voltage of 7V to 30V here.
PAGE 3
Code Mercenaries LED-Warrior05 6. Regulator efficiency The regulator efficieny depends on a number of parameters. Since there are a couple constant losses independent of the total power delivered by the regulator the basic rule is that the regulator is more efficient when used at higher power (i.e. more LEDs connected). A lower difference between input and output voltage does also increase the efficiency.
PAGE 4
LED-Warrior05 6.2 Reliability The reliability data is based on data provided by component manufacturers: Failure Rate (FIT): 1337 * 10-9h-1 Mean Time to Failure (MTTF): 747943h Output Current LW05-350 0,44 0,42 LED Current (A) 0,4 0,38 0,36 1 LED 4 LED 0,34 0,32 2 LED 3 LED 0,3 0,28 5 LED 10 20 Code Mercenaries 7. FCC / CE The LED-Warrior05 is sold as a module to be integrated into a device. As such it can not be FCC or CE approved.
PAGE 5
LED-Warrior05 8. Absolute maximum ratings Input Voltage (Vin relative to GND): MOD pin input voltage (relative to GND): Input Current: Operating temperature: LW05-200: LW05-350: Code Mercenaries -40V to +30V (40V for 0.5sec) -0.3V to Vin 1A -30°C to +85°C in still air -30°C to +85°C in still air Absolute maximum ratings must not be exceeded or permanent damage to the LED-Warrior05 may result. 8.
PAGE 6
Code Mercenaries LED-Warrior05 9. Ordering information Partname LED-Warrior05-200 LED-Warrior05-200 LED-Warrior05-350 LED-Warrior05-350 LED-Warrior05-350 LED-Warrior05-350 Order Code LW05-200LRSS LW05-200LRCC LW05-350SS LW05-350CS LW05-350CP LW05-350CC Color code Red Red Orange Orange Orange Orange The modules listed here are standard products. Customized modules are available on request. 9.1 Packaging info The modules are packaged in boxes of 30 units each. 9.