UC3843BD1R2 ON Semiconductor, UC3843BD1R2 Datasheet - Page 19
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UC3843BD1R2
Manufacturer Part Number
UC3843BD1R2
Description
IC CTRLR CURRENT MODE HP 8SOIC
Manufacturer
ON Semiconductor
Datasheet
1.UC3842BDR2G.pdf
(21 pages)
Specifications of UC3843BD1R2
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
UC3843BD1R2OS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UC3843BD1R2
Manufacturer:
ON/安森美
Quantity:
20 000
Company:
Part Number:
UC3843BD1R2G
Manufacturer:
ON Semiconductor
Quantity:
1 784
Part Number:
UC3843BD1R2G
Manufacturer:
ON/安森美
Quantity:
20 000
Issue Date: 03 Jan 2008
NCP302HSN45T1
NCP302LSN09T1
NCP302LSN15T1
NCP302LSN18T1
NCP302LSN20T1
NCP302LSN27T1
NCP302LSN30T1
NCP302LSN33T1
NCP302LSN38T1
NCP302LSN40T1
NCP302LSN43T1
NCP302LSN45T1
NCP303LSN09T1
NCP303LSN11T1
NCP303LSN13T1
NCP303LSN14T1
NCP303LSN15T1
NCP303LSN16T1
NCP303LSN17T1
NCP303LSN18T1
NCP303LSN20T1
NCP303LSN22T1
NCP303LSN23T1
NCP303LSN24T1
NCP303LSN25T1
NCP303LSN26T1
NCP303LSN27T1
NCP303LSN28T1
NCP303LSN29T1
NCP303LSN30T1
NCP303LSN31T1
NCP303LSN32T1
NCP303LSN33T1
NCP303LSN34T1
NCP303LSN36T1
NCP303LSN38T1
NCP303LSN40T1
NCP303LSN42T1
NCP303LSN44T1
NCP303LSN45T1
NCP303LSN47T1
NCP303LSN49T1
NCP304HSQ09T1
NCP304HSQ18T1
NCP304HSQ20T1
NCP304HSQ22T1
NCP304HSQ27T1
NCP304HSQ29T1
NCP304HSQ30T1
NCP304HSQ45T1
NCP304HSQ47T1
NCP304LSQ09T1
NCP304LSQ18T1
NCP304LSQ20T1
Leaded EOL Parts
Rev.08-24-05
G Replacement Part
NCP302HSN45T1G
NCP302LSN09T1G
NCP302LSN15T1G
NCP302LSN18T1G
NCP302LSN20T1G
NCP302LSN27T1G
NCP302LSN30T1G
NCP302LSN33T1G
NCP302LSN38T1G
NCP302LSN40T1G
NCP302LSN43T1G
NCP302LSN45T1G
NCP303LSN09T1G
NCP303LSN11T1G
NCP303LSN13T1G
NCP303LSN14T1G
NCP303LSN15T1G
NCP303LSN16T1G
NCP303LSN17T1G
NCP303LSN18T1G
NCP303LSN20T1G
NCP303LSN22T1G
NCP303LSN23T1G
NCP303LSN24T1G
NCP303LSN25T1G
NCP303LSN26T1G
NCP303LSN27T1G
NCP303LSN28T1G
NCP303LSN29T1G
NCP303LSN30T1G
NCP303LSN31T1G
NCP303LSN32T1G
NCP303LSN33T1G
NCP303LSN34T1G
NCP303LSN36T1G
NCP303LSN38T1G
NCP303LSN40T1G
NCP303LSN42T1G
NCP303LSN44T1G
NCP303LSN45T1G
NCP303LSN47T1G
NCP303LSN49T1G
NCP304HSQ09T1G
NCP304HSQ18T1G
NCP304HSQ20T1G
NCP304HSQ22T1G
NCP304HSQ27T1G
NCP304HSQ29T1G
NCP304HSQ30T1G
NCP304HSQ45T1G
NCP304HSQ47T1G
NCP304LSQ09T1G
NCP304LSQ18T1G
NCP304LSQ20T1G
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