UC3843BD1 ON Semiconductor, UC3843BD1 Datasheet - Page 16
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UC3843BD1
Manufacturer Part Number
UC3843BD1
Description
IC CTRLR CURRENT MODE HP 8SOIC
Manufacturer
ON Semiconductor
Datasheet
1.UC3842BDR2G.pdf
(21 pages)
Specifications of UC3843BD1
Pwm Type
Current Mode
Number Of Outputs
1
Frequency - Max
275kHz
Duty Cycle
96%
Voltage - Supply
8.2 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-SOIC (3.9mm Width)
Frequency-max
275kHz
Duty Cycle (max)
96 %
Output Voltage
4.9 V to 5.1 V
Output Current
1000 mA
Mounting Style
SMD/SMT
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
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
UC3843BD1OS
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Issue Date: 03 Jan 2008
NCP1012AP100
NCP1012AP133
NCP1013AP065
NCP1013AP100
NCP1014AP065
NCP1014AP100
NCP1014ST65T3
NCP1050P136
NCP1050P44
NCP1050ST100T3
NCP1050ST136T3
NCP1051P136
NCP1051P44
NCP1051ST100T3
NCP1051ST44T3
NCP1052P100
NCP1052ST100T3
NCP1053P136
NCP1053ST136T3
NCP1053ST44T3
NCP1054P136
NCP1054P44
NCP1054ST100T3
NCP1055P100
NCP1055P136
NCP1055P44
NCP1055ST100T3
NCP1055ST136T3
NCP1086D2T-ADJR4
NCP1117DT12RK
NCP1117DT18RK
NCP1117DT33
NCP1117DT33RK
NCP1117ST33T3
NCP1117STAT3
NCP112DR2
NCP1200D40R2
NCP1200D60R2
NCP1200P100
NCP1200P40
NCP1200P60
NCP1201D100R2
NCP1201P100
NCP1203P100
NCP1203P40
NCP1205P
NCP1207AP
NCP1212DR2
NCP1215ASNT1
NCP1216AD100R2
NCP1216AP133
NCP1216AP65
NCP1216D100R2
NCP1216D133R2
Leaded EOL Parts
Rev.08-24-05
G Replacement Part
NCP1012AP100G
NCP1012AP133G
NCP1013AP065G
NCP1013AP100G
NCP1014AP065G
NCP1014AP100G
NCP1014ST65T3G
NCP1050P136G
NCP1050P44G
NCP1050ST100T3G
NCP1050ST136T3G
NCP1051P136G
NCP1051P44G
NCP1051ST100T3G
NCP1051ST44T3G
NCP1052P100G
NCP1052ST100T3G
NCP1053P136G
NCP1053ST136T3G
NCP1053ST44T3G
NCP1054P136G
NCP1054P44G
NCP1054ST100T3G
NCP1055P100G
NCP1055P136G
NCP1055P44G
NCP1055ST100T3G
NCP1055ST136T3G
NCP1086D2TADJR4G
NCP1117DT12RKG
NCP1117DT18RKG
NCP1117DT33G
NCP1117DT33RKG
NCP1117ST33T3G
NCP1117STAT3G
NCP112DR2G
NCP1200D40R2G
NCP1200D60R2G
NCP1200P100G
NCP1200P40G
NCP1200P60G
NCP1201D100R2G
NCP1201P100G
NCP1203P100G
NCP1203P40G
NCP1205PG
NCP1207APG
NCP1212DR2G
NCP1215ASNT1G
NCP1216AD100R2G
NCP1216AP133G
NCP1216AP65G
NCP1216D100R2G
NCP1216D133R2G
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