Dc-Dc Step Down 3A - Mp2315

Rs. 58.00 Rs. 67.00

Product Code: BUCK
SKU -
Availability: In Stock
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MP2315, MP2307, MP1584EN series, easy, simple, high efficiency and safe.
Maximum output current 3A, long-running 2.1A, sufficient margin.
Using MP2315 design, circuit design does not require electrolytic capacitors and tantalum capacitors (electrolytic capacitor life is short, tantalum risk of explosion).
Now with the use of high-end large-size solid ceramic capacitor circuit (MCC).
The new program uses synchronous rectification circuit conversion efficiency is very high, in turn 5V 0.7A 6.5V when efficiency up to 97.5%, 12V turn 5V 1A, it also reached 94%, unlike some peers efficiency is only 60-70%. (Efficiency test removed the input reverse polarity protection diode and fuse drop).
Using shielded high-current inductors, low internal resistance, to maximize conversion efficiency. Reduce heat.
Low quiescent current, quiescent current of 0.85 mA. Connected to the car battery without adding switches can be connected to the cigarette lighter line or the ACC power cable line.
Output Integrated adjustable and fixed voltage, fixed output does not need customization, direct can be very voltage, potentiometer can adjust, versatility is very strong on the board under the spot welding
Integration enabled pin, default mode, low close, bring convenience to control
Can replace linear regulators, such as 7805, 7812, and so on.

SPECIFICATION
Module	non-isolated step-down module (BUCK) synchronous rectifier
Input voltage	DC 4.5-24V
Output voltage	integrated adjustable and fixed output, the back can choose a fixed output voltage
Adjustable range (0.8-17V), fixed voltage (1.8V 2.5V 3.3V 5V 9V 12V)
Output Current	3A (Please note that full cooling), the actual test input 12V 1.5A output less heat without special treatment.
Conversion efficiency	up to 97.5% (6.5 turn 5V 0.7A)
Switching Frequency	500KHz
Output ripple	20mV around (12V turn 5V3A) 20M-bandwidth
Operating temperature	Industrial grade (-40 ℃ to + 85 ℃) (the higher the temperature, the smaller the output power)
Output Overvoltage Protection	None
Full load temperature rise	40 ℃
Static current	0.85 mA
Load regulation	± 1%
Voltage regulation	± 0.5%
Dynamic response speed	5% 200uS
Output short circuit protection	Do not short-circuit a long time
Input reverse polarity protection	None, input reverse polarity protection diode
Enable control	Yes, high work, low stop working, high level 2-5V, a low level of about 0V. The default input with internal pull-up to the positive electrode.
Connection	Soldering 2.54 mm pin

OVERVIEW
Module	non-isolated step-down module (BUCK) synchronous rectifier
Input voltage	DC 4.5-24V
Output voltage	integrated adjustable and fixed output, the back can choose a fixed output voltage
Adjustable range (0.8-17V), fixed voltage (1.8V 2.5V 3.3V 5V 9V 12V)
Output Current	3A (Please note that full cooling), the actual test input 12V 1.5A output less heat without special treatment.
Conversion efficiency	up to 97.5% (6.5 turn 5V 0.7A)
Switching Frequency	500KHz
Output ripple	20mV around (12V turn 5V3A) 20M-bandwidth
Operating temperature	Industrial grade (-40 ℃ to + 85 ℃) (the higher the temperature, the smaller the output power)
Output Overvoltage Protection	None
Full load temperature rise	40 ℃
Static current	0.85 mA
Load regulation	± 1%
Voltage regulation	± 0.5%
Dynamic response speed	5% 200uS
Output short circuit protection	Do not short-circuit a long time
Input reverse polarity protection	None, input reverse polarity protection diode
Enable control	Yes, high work, low stop working, high level 2-5V, a low level of about 0V. The default input with internal pull-up to the positive electrode.
Connection	Soldering 2.54 mm pin

PACKAGE INCLUDES:

1 PCS x Mp2315 Dc-Dc Step Down 3A

15 days

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