UC3842BN ON Semiconductor, UC3842BN Datasheet - Page 10
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UC3842BN
Manufacturer Part Number
UC3842BN
Description
IC CTRLR CURRENT MODE HP 8DIP
Manufacturer
ON Semiconductor
Datasheet
1.UC3842BDR2G.pdf
(21 pages)
Specifications of UC3842BN
Pwm Type
Current Mode
Number Of Outputs
1
Frequency - Max
275kHz
Duty Cycle
96%
Voltage - Supply
11.5 V ~ 25 V
Buck
No
Boost
Yes
Flyback
Yes
Inverting
No
Doubler
No
Divider
No
Cuk
No
Isolated
Yes
Operating Temperature
0°C ~ 70°C
Package / Case
8-DIP (0.300", 7.62mm)
Frequency-max
275kHz
Duty Cycle (max)
96 %
Output Voltage
4.9 V to 5.1 V
Output Current
1000 mA
Mounting Style
Through Hole
Switching Frequency
500 KHz
Operating Supply Voltage
30 V
Maximum Operating Temperature
+ 70 C
Fall Time
50 ns
Minimum Operating Temperature
0 C
Rise Time
50 ns
Synchronous Pin
No
Topology
Boost, Flyback, Forward
Case
DIP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
UC3842BNOS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UC3842BN
Manufacturer:
ST
Quantity:
9 654
Company:
Part Number:
UC3842BN
Manufacturer:
COPAL
Quantity:
5 510
Part Number:
UC3842BN
Manufacturer:
ST
Quantity:
20 000
Part Number:
UC3842BNG
Manufacturer:
ON/安森美
Quantity:
20 000
Issue Date: 11 Feb 2009
Part Number to be
NB100LVEP17MNR2
NB100LVEP91MNR2
MMDF3N02HDR2
MMSF3P02HDR2
MMSF3P02HDR2
MUN5230DW1T1
MUN5235DW1T2
MVDF2P02HDR2
MVDF3N04HDR2
NBC12429FAR2
NBC12430FAR2
NBC12439FAR2
MMUN2115LT1
MPS8099RLRP
MVDF1N05ER2
Discontinued
MGSF1N02LT1
MTD5P06VT4V
MTP50P03HDL
MMT05B260T3
MTB30P06VT4
MTB30P06VT4
MMBF170LT1
MTD5P06VT4
MTD6N15T4V
NB6L16DTR2
MMQA13VT1
MMQA15VT1
MMQA22VT1
MMQA24VT1
MMQA6V2T3
NBXDBW009
NBXDBW010
NBXDBW012
NBXDBW014
NBXDBW015
NBXDBW017
NBXDBW019
NBXDDW016
NBXSBW007
NBXSBW008
NBXSBW020
NBXSBW021
MUN2230T1
MUN5112T1
NB6L11DR2
MJL21196
MCR8SM
MJE5851
MJF47
Suggested Replacement Part
NB100LVEP17MNR2G
NB100LVEP91MNR2G
MMDF3N02HDR2G
MMSF3P02HDR2G
MMSF3P02HDR2G
MVDF3N04HDR2G
MUN5230DW1T1G
MUN5235DW1T2G
MVDF2P02HDR2G
NBC12429FAR2G
NBC12430FAR2G
NBC12439FAR2G
MVDF1N05ER2G
MGSF1N02LT1G
MMUN2115LT1G
MPS8099RLRPG
MTD5P06VT4VG
MTP50P03HDLG
MMT05B260T3G
MTB30P06VT4G
MTB30P06VT4G
Rev.08-24-05
MTD6N15T4VG
MMBF170LT1G
MTD5P06VT4G
NB6L16DTR2G
NBXDDW016G
MMQA13VT1G
MMQA15VT1G
MMQA22VT1G
MMQA24VT1G
MMQA6V2T3G
NBXDBW009G
NBXDBW010G
NBXDBW012G
NBXDBW014G
NBXDBW015G
NBXDBW017G
NBXDBW019G
NBXSBW007G
NBXSBW008G
NBXSBW020G
NBXSBW021G
MUN2230T1G
MUN5112T1G
NB6L11DR2G
MJL21196G
MCR8SMG
MJE5851G
(Pb Free)
MJF47G
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