NCP1651DR2 ON Semiconductor, NCP1651DR2 Datasheet - Page 7
NCP1651DR2
Manufacturer Part Number
NCP1651DR2
Description
IC CTRLR PWR FACTOR SGL 16SOIC
Manufacturer
ON Semiconductor
Specifications of NCP1651DR2
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)
Start-up Supply Current
5.5/8.5mA
Switching Freq
110kHz
Operating Supply Voltage (min)
-3V
Operating Supply Voltage (max)
18V
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Package Type
SOIC
Pin Count
16
Mounting
Surface Mount
Switching Frequency
110 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
Other names
NCP1651DR2OS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NCP1651DR2G
Manufacturer:
ON/安森美
Quantity:
20 000
V
STARTUP
ENABLE
OUTPUT
CURRENT
FB/SD
SHUTDOWN
BLANKING PULSE
CC
FB/SD
OSCILLATOR
OSCILLATOR
10.8 V
LATCH Q
9.8 V
0.5 V
MAX
OFF
DRIVE
RAMP
ON
0.5 V
GND
GND
0
0
4 V
STARTUP
AC Error Amp + Ramp Comp + Inductor Current
7
8
Figure 3. Divide- -by- -Eight Counter Timing Diagram
Figure 2. Switching Timing Diagram
CURRENT LIMIT
1
http://onsemi.com
2
7
3
7
8
7
SHUTDOWN
7
7
7
8