This is a DC-DC boost converter step-up power module with high-precision potentiometer, and it uses XL6009E1 with the second generation of high-frequency switching technology as core chip, so that its performance is much higher than the first-generation technology LM2577. With high switching frequency of 400KHz, even small-capacity filter capacitors can bring with very nice results, while the ripple is less and the size is smaller.

Specifications:

• Type: Switching type DC-DC Step Up Boost Module;
• Model : XL6009
• Input voltage: 3-34 V.
• Output voltage: continuous adjustable (4-35 V).
• Output current: 2.5 A (MAX).
• Input current: 3 A (MAX).
• Operating temperature:-40℃~+85℃
• Input methods: IN + input is level, IN-input negative.
• Output way: OUT + output is level, OUT-output negative.
• Adjustment: first correct by input power supply (3-34 V, between) again using a multimeter to monitoring output voltage and the potentiometer (turn step-down, in reverse chronological turn boost).
• Output voltage: 4-35 V continuous adjustable (the construction no-load commissioning) our default shipping voltage 12 V if you require other voltage can tune ourselves.
• Dimensions: 45x 20x14mm
• Weight : 11gm

Pins:

1. IN+ input positive
2. IN- input negative!
3. OUT+ output positive
4. OUT- output negative

Test comparison sample reference:

• Input 3V Output 12V 0.4A 4.8W
• Input 5V Output 12V 0.8A 9.6W
• Input 7.4V Output 12V 1.5A 18W
• Input 12V Output 15V 2A 30W
• Input 12V Output 16V 2A 32W
• Input 12V Output 18V 1.6A 28.8W
• Input 12V Output 19V 1.5A 28.5W
• Input 12V Output 24V 1 A 24W

Applications:

• DIY a mobile power supply
• Boost charger
• Power supply for electronic equipment