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Baby description:
XTW6009 is a 4 a high-performance switch current booster module (BOOST). XL6009E1 the module using the second generation of high frequency switch technology as the core chip, LM2577 performance far exceeds the first generation of technology. XL6009 booster module cost is lower, more excellent performance, LM2577 module will be eliminated.
Low ultra wide input voltage 3 v ~ 32 v, best working voltage range is 5 ~ 32 v.
Low ultra wide output voltage 5 v ~ 35 v.
Built-in 4 a efficient MOSFET switch tube, make the efficiency up to 94%; (LM2577 current only 3 a)
High switching frequency, 400 KHZ, can use small capacity filter capacitance can achieve very good effect, ripple smaller and smaller. (LM2577 frequency only 50 KHZ)
Module parameters:
Module nature: non-isolated buck-boost module
Input voltage: 5-32V
Output voltage: (1) continuously adjustable (1.2-35V)
Output current: 1.5A (MAX)
Input current: 4A (MAX)
Output power: natural cooling 20W, plus 25W (MAX) actual power
Maximum output power = input voltage * 4A * conversion efficiency
Conversion efficiency: measuring the working efficiency of common voltage and current
Output ripple: Input 12V output 24 0.5A ripple 30MV 20M bandwidth
Operating temperature: industrial grade (-40 ° C to +85 ° C) (ambient temperature exceeds 40 degrees, please reduce power usage, or enhance heat dissipation)
Full load temperature rise: 45 ° C
Working frequency: 400khz
No-load current: typical 15mA (5V to 12V)
Load adjustment rate: ±0.5%
Voltage regulation 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 fuse or protection circuit at input)
Input reverse connection protection: None, please match our or input series diode.
Installation method: can be screwed (fixed hole 3 mm), 2 fixing holes
Wiring method: soldering, soldering directly to the PCB after adding pins
1.Module Feature: Non-isolation booster
2.Ectifier system:Not synchronous rectifier
3.Input voltage:4.3V-32V
4.Output voltage: 5V-52V
5.Incoming current:4A(maximum)
6.Transfer efficiency:94%(The highest)Normal efficiency for85%
7.Switching frequency:400KHz
8.Output ripple:50mV
9.Load regulation:±0.5%
10.Voltage regulation:±0.5%
11.operating temperature:-40°~+85°
12.Size:6.98cm*3.80cm
Function key:
1).Short press: input/output display options
2).Moderate press: Enter the fine-tuning state .Increase or decrease the offset (the default is 0), when the voltage display inaccurate use .Short according to the regulation, long press or long according to restore
3).Long press: the state of low power consumption, the digital tube and the lights are out, the normal work of the module. Click the button again to restore. Normal display
Clockwise to adjust output voltage:
Clockwise----- increasing voltage
Counterclockwise----reduce the voltage