NCP1650DR2 ON Semiconductor, NCP1650DR2 Datasheet - Page 9

• Manufacturer Part Number: NCP1650DR2
• Description: IC CTRLR PWR FACTOR PWM 16SOIC
• Manufacturer: ON Semiconductor

Specifications of NCP1650DR2

• Mode: Continuous Conduction (CCM), Discontinuous Conduction (DCM)
• Frequency - Switching: 100kHz
• Voltage - Supply: 10 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Switching Frequency: 25 KHz to 250 KHz
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Startup: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: NCP1650DR2OSTR

--100
--200
--300
--100
--200
--300
300
200
100
400
300
200
100
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
PIN 6 VOLTAGE RELATIVE TO 4.0 V REF--BOOST CIRCUIT
PIN 9 VOLTAGE RELATIVE TO 2.5 V REF--BOOST CIRCUIT
0
0
0
--50
--0.6
--1.5
Figure 14. Current Sense Amplifier Gain
0
--0.4
--1.0
Figure 10. Voltage Amplifier Gain
Figure 12. Power Amplifier Gain
50
--0.2
--0.5
100
V
IS--
150
(Test circuits are located in the document TND307/D)
0
0
(mV)
200
Typical Performance Characteristics
0.2
0.5
250
PIN 11
0.4
1.0
PIN 10
300
http://onsemi.com
350
0.6
1.5
Ch 1
9
I
avg fltr
I
100 mV/div
S--
200 mV/div
Figure 15. Current Sense Amplifier High
--10
--20
--30
--10
--20
--30
--40
--50
(pin 12)
30
20
10
40
30
20
10
200 mV
PIN 6 VOLTAGE RELATIVE TO 4.0 V REF--LINEAR REGION
PIN 9 VOLTAGE RELATIVE TO 2.5 V REF--LINEAR REGION
0
0
--0.3
--0.6
(pin 11)
Ch 4
Frequency Response
B W
--0.2
--0.4
Figure 11. Voltage Amplifier Gain
Figure 13. Power Amplifier Gain
100 mVΩ
--0.1
--0.2
M 1.00 ms
B W
0
0
Ch 4
0.1
0.2
--58 mV
0.2
0.4
C11 = 1 nF
GND
GND
0.3
0.6