XL6009 Auto Buck Boost Adjustable DC-DC Step Up Down Converter 4A
1: Brand new and original XLSEMI chips, to prevent counterfeiting and disassembly of chips.
2: Imported SMD electrolytic capacitors are by no means domestically produced capacitors in the same industry.
3: Up to 400Khz operating frequency, and LC filter circuit, the output ripple is very low.
4: Imported TDK inductors minimize heat generation and interference.
6: Input and output 3 MLCC multilayer ceramic capacitors, anti-interference improves stability.
7: The PCB adopts kb A-level sheet material, which eliminates cardboard and garbage boards.
8: Built-in MOSFET, say goodbye to the LM2577 built-in transistor, which can achieve a high efficiency of 94%.
9: The enable port is added, which can control whether the boost circuit works.
Module parameters:
Module nature: non-isolated buck-boost module
Input voltage: 5-32V
Output voltage: continuously adjustable (1.2-35V)
Output current: 1.5A (MAX)
Input current: 4A (MAX)
Output power: natural cooling 20W, plus heat sink 25W (MAX) actual power
Maximum output power = input voltage * 4A * conversion efficiency
Output ripple: input 12V output 24 0.5A ripple 30MV 20M bandwidth (for reference only)
Working temperature: industrial grade (-40°C to +85°C) (the ambient temperature exceeds 40°C, please reduce the power to use, or strengthen the heat dissipation)
Full load temperature rise: 45℃
Working frequency: 400khz
No-load current: typical 15mA (5V to 12V)
Load regulation rate: ±0.5%
Voltage adjustment rate: ±0.5%
Dynamic response speed: 5% 200uS
Enable control port: Yes, high level 1.4V-VIN (ON), low level 0-0.8V (OFF), default high level
Short circuit protection: None (please install a fuse or protection circuit in the input)
Input reverse connection protection: None, please cooperate with our reverse connection protection board or connect a diode in series with the input.
Installation method: can be screwed (fixed hole 3 mm), 2 fixed holes
Wiring method: soldering, after adding pins, it can be soldered directly on the PCB