NCP3065SOBSTGEVB ON Semiconductor, NCP3065SOBSTGEVB Datasheet - Page 5

• Manufacturer Part Number: NCP3065SOBSTGEVB
• Description: EVAL BOARD FOR NCP3065SOBSTG
• Manufacturer: ON Semiconductor

Specifications of NCP3065SOBSTGEVB

• Design Resources: NCP3065 Boost Eval Board BOM NCP3065SOBSTGEVB Gerber Files NCP3065 Boost Eval Board Schematic
• Current - Output / Channel: 350mA
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 20 V
• Voltage - Input: 12V
• Utilized Ic / Part: NCP3065
• Core Chip: NCP3065
• Topology: Buck-Boost
• No. Of Outputs: 1
• Dimming Control Type: PWM
• Development Tool Type: Hardware - Eval/Demo Board
• Leaded Process Compatible: Yes
• Mcu Supported Families: NCP3065
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: NCP3065SOBSTG
• Other names: NCP3065SOBSTGEVBOS

450
400
350
300
250
200
150
100
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
50
0
Darlington Switch Voltage Drop vs. Emitter Current
−50
0 1 2 3 4 5 6 7 8 9 10 11 12 1314 1516 1718 1920
Darlington Switch Voltage Drop vs. Temperature
Figure 7. Emitter Follower Configuration Output
0
Figure 9. Emitter Follower Configuration Output
Figure 5. Oscillator Frequency vs. Oscillator
V
T
J
CC
= 25°C
= 5.0 V
T
J
, JUNCTION TEMPERATURE (°C)
0
I
E
Ct, CAPACITANCE (nF)
, EMITTER CURRENT (A)
Timing Capacitor
0.5
50
1.0
V
I
E
100
CC
= 1 A
= 5.0 V
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150
1.5
5
1.25
1.20
1.15
1.10
1.05
190
180
170
160
150
140
130
120
110
1.0
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
−50
3
0
Figure 8. Common Emitter Configuration Output
Darlington Switch Voltage Drop vs. Temperature
Output Darlington Switch Voltage Drop vs.
Figure 6. Oscillator Frequency vs. Supply
Figure 10. Common Emitter Configuration
7
T
J
12
, JUNCTION TEMPERATURE (°C)
I
C
0
V
, COLLECTOR CURRENT (A)
CC
0.5
, SUPPLY VOLTAGE (V)
Collector Current
16
Voltage
21
50
25
1.0
29
V
I
100
C
V
T
CC
J
C
T
CC
= 1 A
J
= 25°C
T
= 5.0 V
= 25°C
34
= 5.0 V
= 2.2 nF
38
150
1.5
40