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Objective: Compile a comprehensive list of all equations in the U1 datasheet. P...
7
compile a comprehensive list of all equations specified in the U1 datasheet. fol...
9
use python to plot a bar graph showing the most expensive components in this des...
5
Calculate and recommend resistor values from different standard values that can ...
2
Calculate and recommend resistor values from different standard values that can ...
4
Objective: compile a comprehensive list of all equations in the U1 datasheet. Pr...
8
Using python, calculate and recommend resistor values from different standard va...
1
use python to plot a bar graph showing the most expensive components in this des...
6
use python to plot a bar graph showing the most expensive components in this des...
10
J3
R9
Resistance
20kΩ
R8
Resistance
2kΩ
R7
Resistance
15kΩ
R6
Resistance
150kΩ
R1
Resistance
3kΩ
R2
Resistance
1k5 Ω
R4
Resistance
4k7 Ω
R3
Resistance
68kΩ
R5
Resistance
6k8 Ω
C1
Capacitance
10uF
U3
C4
Capacitance
4u7 F
C2
Capacitance
10uF
C3
Capacitance
100nF
C8
Capacitance
68pF
C10
Capacitance
22uF
C9
Capacitance
100nF
C7
Capacitance
22uF
C6
Capacitance
100nF
C5
Capacitance
10uF
U4
SETTING OUTPUT VOLTAGE
Line 1
------------------------------------------------------------
Line 2
The internal reference VREF is typically 0.6V. The output voltage is divided by a resistor divider,R1 and R2 to the FB pin.
Line 3
Vout = Vref x (1 + R6/R9)
Line 4
------------------------- AND ---------------------------
Line 5
Vout = Vref x (1 + R6/(R1+R4))
U1
IC1
L1
Inductance
10uH
IC2
L2
Inductance
2u2 H
D1
J1
D4
D5
Color
Red
SW1
D2
Color
Green
D3

CI Playground: BRAVE POWER MANAGEMENT BOARD