NCP5005GEVB ON Semiconductor, NCP5005GEVB Datasheet - Page 11

• 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