This kit contains all of the parts, except for the PCB, that you need to assemble your own 17mm MTN-MAXlp HP 4-Layer driver. The lpHP always comes with a high-performance inductor. You can get the PCB here. More information here.
Kit Options:
- Output Current:
- 1A
- 2.5A
- 3A
- 3.5A
- 4A
- 4.5A (Maximum for 6V LEDs)
- 5.1A (Maximum Recommended for XM-L2/XP-L LEDs)
- LED Type:
It is necessary to designate the LED type so that the components can be optimized for efficiency for the chosen LED.
- 3V LEDs: XM-L2, XP-L, XP-G2, SST-40, Nichia 219, etc.
- 6V LEDs: MT-G2, XHP50, XHP70
- 12V LEDs: XHP35
- Driver Program:
- MTN-MAX Standard: 4 well spaced modes. Moonlight, low, medium, and high/turbo.
- Single-Mode 100%: A single mode: 100% high only.
- CUSTOM: Choose your own modes (please put desired modes in checkout comments)
- 1 to 6 modes
- Ascending or descending mode order
- guppydrv Universal Rev.1: See the 17mm FET driver listing for guppydrv mode groups.
- ***NO LOW VOLTAGE SHUTOFF WITH GUPPYDRV---USE WITH PROTECTED CELLS***
- Light will ramp down output on low battery, but will not shut off.
- No Program (BARE MCU): A non-programmed MCU will be included. You must program the MCU yourself.
- Memory: (n/a for guppydrv)
- Yes: remembers last mode.
- No: always starts in first mode
- Turbo Timer: (n/a for guppydrv)
- No Timer
- 30 Seconds
- 60 Seconds
- 90 Seconds
- 120 Seconds
- 180 Seconds
- Low Voltage Protection (LVP):
- 1. No LVP
- 2. 2S LVP (for 2S cells)
- 3. 3S LVP (for 3S cells)
- 4. 4S LVP (for 4S cells)
Each Kit Includes:
- Sense Resistor sized for selected output current.
- High Performance Inductor sized for selected output current.
- Input Capacitors
- Buck IC Bypass Capacitor
- Output Capacitor
- VCC & MCU Bypass Capacitors
- Off-Time Capacitor
- Pre-programmed MCU (unless bare MCU chosen)
- Buck-IC
- FET
- Gate Driver
- Flyback Diodes
- Voltage Divider Resistors
- Dim Resistor
- Pulldown Resistor
- A Pair of 22 AWG Silicone Wires
- 105C-Style Battery Spring.
Basically, all of the parts you need except the PCB, which is available here.