NCP1377PG ON Semiconductor, NCP1377PG Datasheet - Page 13
![IC CTRLR PWM CM OVP UVLO 8DIP](/photos/7/33/73315/8-dip_626b-01_sml.jpg)
NCP1377PG
Manufacturer Part Number
NCP1377PG
Description
IC CTRLR PWM CM OVP UVLO 8DIP
Manufacturer
ON Semiconductor
Datasheet
1.NCP1377BPG.pdf
(17 pages)
Specifications of NCP1377PG
Output Isolation
Isolated
Frequency Range
100kHz
Voltage - Input
8.2 ~ 18 V
Operating Temperature
0°C ~ 125°C
Package / Case
8-DIP (0.300", 7.62mm), 7 Leads
Number Of Outputs
1
Output Voltage
18 V
Output Current
500 mA
Mounting Style
Through Hole
Switching Frequency
100 KHz
Maximum Operating Temperature
+ 150 C
Fall Time
20 ns
Rise Time
40 ns
Synchronous Pin
No
Topology
Flyback
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
NCP1377PGOS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NCP1377PG
Manufacturer:
ON/安森美
Quantity:
20 000
Figure 29. This plot gathers waveforms captured at three different operating points:
1
2
the second valley.
3
further expand the burst as Pout goes low.
Figure 30. This picture explains how the 200 mA internal offset
st
nd
rd
Upper Plot: Free run, valley switching operation, Pout = 26 W.
Lowest Plot: The skip slices the second valley pattern and will
Middle Plot: Min Toff clamps the switching frequency and selects
Current Sense Pin (200 mV/pin)
current creates the skip cycle level.
Vrsense (200 mV/div)
200 mA x Rskip
http://onsemi.com
13
Vgate (5 V/div)