NCP5005GEVB ON Semiconductor, NCP5005GEVB Datasheet - Page 11
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NCP5005GEVB
Manufacturer Part Number
NCP5005GEVB
Description
EVAL BOARD FOR NCP5005G
Manufacturer
ON Semiconductor
Specifications of NCP5005GEVB
Design Resources
NCP5005 EVB BOM NCP5005GEVB Gerber Files NCP5005 EVB Schematic
Outputs And Type
1, Non-Isolated
Voltage - Output
22V
Voltage - Input
3.6V
Utilized Ic / Part
NCP5005
Core Chip
NCP5005
Topology
Boost
No. Of Outputs
1
Development Tool Type
Hardware - Eval/Demo Board
Leaded Process Compatible
Yes
Mcu Supported Families
NCP5005SNT1G
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Current - Output / Channel
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With/related Products
NCP5005G
Other names
NCP5005GEVBOS
PSPICE SIMULATIONS
the laboratory. The same schematic (Figure 11) has been
used to evaluate the configurations.
V1 = 0 V
V2 = 5.0 V
TD = 10 ns
TR = 10 ns
TF = 10 ns
PW = 1.0 ms
PER = 3.0 ms
The circuit has been simulated prior to run the analysis in
+
-
V2
2
3
1
V
bat
2
1
2
2 2
1
2
2 2
1
L1
22 mH
L2
10 nH
M1
NMOS
L3
10 nH
R1
1.5 R
Figure 11. PSPICE Schematic Diagram
http://onsemi.com
C1
5 pF
C5
20 pF
1
AND8172/D
1 nH
L5
11
3.6 V
2
a low stray capacitance diode provides a much lower noise
during the transients, as expected.
+
-
V
Using a lower R
bat
0.1 R
R2
MBR030
D1
DS(on)
yields the expected lower spike and
1
2
L4
20 nH
IC = 0 V
1 mF
C4
D7
LW_5413-TYP
D6
LW_5413-TYP
D5
LW_5413-TYP