NCP1651DR2G ON Semiconductor, NCP1651DR2G Datasheet - Page 12

• Manufacturer Part Number: NCP1651DR2G
• Description: IC PFC CONTROLLER CCM/DCM 16SOIC
• Manufacturer: ON Semiconductor

Specifications of NCP1651DR2G

• Mode: Continuous Conduction (CCM), Discontinuous Conduction (DCM)
• Frequency - Switching: 250kHz
• Current - Startup: 8.5mA
• Voltage - Supply: 10 V ~ 18 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: Lead free / RoHS Compliant
• Other names: NCP1651DR2GOS; NCP1651DR2GOS; NCP1651DR2GOSTR

(Allows external converters to be synchronized to the switching frequency of this unit.)
BAS16LT1
DOWN
SHUT
Figure 23. External Shutdown Circuit
0.33 mF
AC INPUT
Figure 24. Soft- -Start Circuit
680
5
http://onsemi.com
FB/SD
33 k
9
MMBT2907AL
12
CONVERTER
3.8 k
6.5 V
V--I
AC COMP
A
REFERENCE
MULTIPLIER
R
C
V
11
11
12
ref
11
NCP1651