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B3606 DC-DC Buck Module
 Instrument Introduction:
B3606 DC-DC step-down module NC buck module is a fully digital display, small size, high Power, high
efficiency, stable. Joined the high-speed microcontroller precision measurement calculations can
accurately tune Section output voltage and current size, built-in storage locations in 10 groups, can be
stored at any time, call up the parameters, easy to use. With four digital tube, you can display the
voltage, current, power, capacity and other parameters in real time. When the machine has
automatically output after power on, auto rotate function parameters can be used to open or as needed
Closes.
 Instrument characteristics:
1, the use of advanced microprocessor, can precisely regulate the output voltage and current;
2, with memory save function, can store 10 groups of parameters, and can be freely stored, transferred
out;
3, all-digital display, easy to use;
4, with a constant voltage, constant current condition;
5, using four high-brightness LED, can display the output voltage, current, power and capacity and other
parameters
Numbers;
6, automatic / manual switch display voltage, current, power, capacity and other parameters;
7, with the output OUT, constant voltage CV, constant current CC indicator, you can view real-time job
status;
8, you can set whether to automatically output after power-on;
9, can be a key to save the current set of voltage and current values.
 Technical Parameters:
Param.
Module type
Input voltage
Output voltage
Output current
Efficiency
Operating frequency
Short circuit protection
Operating Temperature
Control mode
Voltage Regulator / Display Resolution
Power display a minimum resolution
Current Regulation / Display Resolution
Capacity display a minimum resolution
Output ripple
Weight
External dimensions (length × width ×
height)
Value
Non-isolated Buck
6-40Vdc
6A
0-36Vdc
92%
150kHz
Yes
-40~+85C
Digital Control + digital display
0.01V
0.001W
0.001A
0.001AH
≤50mV
116g
80 × 66 × 33 (mm)
 Module Description:
1-Positive input voltage supply
2-Negative input voltage supply
3-digital indicator for values
4-Operating switches input
5-Status LED
6-Negative output
7-Positive output
 Digital Display Reading:
Displayed on the screen
00.00
How to read it
0.000
Current reading 0.000-6.000A
P.000, P0.00, P00.0, P000.
Power value reading unit W, decimal
point position changes with power
Voltage reading 00.00-40.00V
Change the position. For example: P.123
expressed 0.123W, P1.23 table
Shows 1.23W, P12.3 represents 12.3W,
P102. Represents 102W
C.000, C0.00, C00.0, C000.
Capacity value reading unit AH, decimal
point position with variable capacity
The change of position. For example:
C.123 represents 0.123AH, C1.23
Expressed 1.23AH, C12.3, represents
12.3AH, C123., represents 123AH
--0--1--2--y--nSA .- * (* indicates 09)
Special Function 0
Special Function 1
Special Function 2
Open special features
Close Special Function
Save parameters to stored position 09 in
a storage location
Recall the storage location of a set of
parameters 09
Save parameters
Restore factory settings
Lo .- * (* indicates 09)
----
 Operating Instructions:
This module has two operating modes: simple mode and full-function mode, the
factory default is a simple model, such as
If need to use the full functionality mode, you can turn itself on.
First, the simple mode to use:
1, the correct connection input, output, to ensure the range of input voltage
requirements, prohibited reverse. Input voltage
To be higher than the output voltage of 1.5V and above.
Note: Input voltage range: 6V40V;
Output current range: 0A6A;
Output voltage range: 0V36V.
2. Set the desired voltage and current values. It should be noted that the voltage and
current display no units, but both
There are differences, voltage display decimal values second decimal place
(eg 00.00), the current values displayed in the first
Bits (eg 0.000). Set the voltage and current values as follows:
After power is the default display format voltage setpoint, the voltage value displayed
is "00.00", press the "SET"
Button can be switched to a current set value, the display format of the current value
is "0.000", the increase is provided by pressing the button
Value, press the button to decrease the set value, press accurately set, long press can
quickly set. Voltage or power
After the current value changes, press the "SET" will be displayed after the button "---", indicating the current setting to save electricity
Voltage or current value, the instrument default storage location for M0. If there is no
change in the voltage or current value, by
"SET" button will switch to a current or voltage value.
3. After setting press "OK" button you can output up.
4, the next output state when displaying voltage output voltage can be increased by
pressing the button, press the button
To reduce the output voltage, press the button you can increase the current set value
when the current value is displayed, press the button
Can reduce the current setting, press accurately set, long press can quickly set. Output
state short press "OK"
Button can switch the display of voltage, current, power, capacity and other
parameters, press 3 seconds can auto rotate again
Second long press to cancel round display. In the next round display, press
The key is invalid.
5, the next output state, press "SET" button to turn off the output.
Second, the full-function mode to use:
This module has three special features are off by default, if necessary, can turn itself
on.
0: After power output automatically
Function 1: Save and Recall parameter setting, showing the power and capacity
Function 2: Output parameters after auto rotate
On / off method:
Press "OK" button, and then to the module is powered, digital control in the "--0--", "-1--", "--2-"
Circulation between the display in the display "--0-" When you release the "OK"
button will turn on or off function 0 in
Show "--1-" When you release the "OK" button will turn on or off feature 1, displays
"--2-" is loose
Open the "OK" button will turn on or off function 2. If you release the "OK" button
after the LED display "--y-"
Indicates the current function is turned on, the display "--n-" indicates that the current
is turned off.
1-The output enable function 0 automatically after power-up.
After 2, enable function 1, In the absence of output state, press "SET" button in
voltage "00.00"
Current "0.000" tune out to cycle between the parameters "Lo.-0" and save the
parameter "SA.-0". The following give
Example illustrates this feature:
Such as the need to 10V, 1.5A stored in a storage location and transfer the stored
position parameter 1.
1-Press the "SET" button to switch to the voltage value set voltage value 10.00V,
press the "SET"
Button to save the current set of voltage values.
2-Press the "SET" button to switch to the current value, setting the tone for the current
value of 1.500A, press the "SET"
Button to save the current current value.
3-Press the "SET" button to switch to "SA.-0", press
Button to select the storage location, where required
To adjust to the "SA.-1", press the "OK" button you can set "10V, 1.5A" stored in the
memory Position 1.
4-Press the "SET" button to adjust to "Lo.-0", press Keys to select the desired memory
location Recall Parameters, where the need to adjust to "Lo.-1", press the "OK" button
brings up the storage location 1
Parameters.
5-A total of 09 of 10 The machine set storage locations, each storage location can be
arbitrarily set voltage
Current value, each storage location independent of each other, each other.
3. Enable function after two rounds at the output will automatically display voltage,
current, power, capacity and other parameters.
 Precautions:
1, the correct input and output connections, non-reverse, reverse will burn module.
2, this module is a step-down module input than output 1.5V or more.
3, the output 5A following natural cooling can output 5A above shall enhance heat
dissipation.