NCP1608BDR2G ON Semiconductor, NCP1608BDR2G Datasheet - Page 7

• Manufacturer Part Number: NCP1608BDR2G
• Description: IC PFC CTLR/PRECONVERTER 8-SOIC
• Manufacturer: ON Semiconductor

Specifications of NCP1608BDR2G

• Mode: Critical Conduction (CRM)
• Frequency - Switching: Adjustable
• Current - Startup: 24µA
• Voltage - Supply: 8.8 V ~ 12.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Switching Frequency: 70 KHz
• Maximum Power Dissipation: 450 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

125
120
105
100
115
110
95
90
85
−50
16
14
12
10
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
8
6
−50
−50
Figure 13. Minimum Control Voltage to Generate
Figure 11. Error Amplifier Transconductance
−25
Figure 9. Error Amplifier Sink Current vs.
−25
Drive Pulses vs. Junction Temperature
−25
T
J
, JUNCTION TEMPERATURE (°C)
T
T
J
J
0
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
vs. Junction Temperature
0
0
Junction Temperature
25
25
25
50
50
50
75
75
75
100
TYPICAL CHARACTERISTICS
V
100
FB
100
= 2.6 V
125
125
http://onsemi.com
125
150
150
150
7
200
180
160
140
120
100
80
60
40
20
0
0.01
220
215
210
205
200
195
190
185
180
278
276
274
272
270
268
266
264
Transconductance
R
C
V
V
T
−50
A
FB
CC
Control
Control
−50
= 25°C
= 2.5 Vdc, 1 Vac
Figure 14. On Time Capacitor Charge Current
= 12 V
Figure 10. Error Amplifier Source Current vs.
Figure 12. Error Amplifier Transconductance
−25
0.1
= 100 kW
= 2 pF
−25
T
T
J
, JUNCTION TEMPERATURE (°C)
J
, JUNCTION TEMPERATURE (°C)
and Phase vs. Frequency
vs. Junction Temperature
0
0
Junction Temperature
1
f, FREQUENCY (kHz)
25
25
50
10
50
Phase
75
75
100
V
100
FB
100
= 0.5 V
1000
125
125
200
180
160
140
120
100
80
60
40
20
0
150
150