NCP1650DR2 ON Semiconductor, NCP1650DR2 Datasheet - Page 6

• 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

AC INPUT
P
COMP
FB/SD
LOOP
COMP
GND
4.24 V
3.68 V
4 V
RAMP COMP
+
--
ERROR
AMP
+
--
+
--
200 mA
200 mA
20 mA
REFERENCE
OSCILLATOR
MULTIPLIER
MULTIPLIER
POWER
VOLTAGE/POWER
ORing NETWORK
C
T
Figure 1. Simplified Block Diagram
2.5 V
POWER
+
--
AMP
http://onsemi.com
NETWORK
CURRENT
SHAPING
6
0.85 V
1.08 V
+
--
ref
OVERVOLTAGE
COMPARATOR
SHUTDOWN
+
--
CONTROL
LOGIC
V
CC
REFERENCE
REGULATOR
AMPLIFIER
CURRENT
SENSE
UVLO
+
--
OUT
I
S--