UC3842BN ON Semiconductor, UC3842BN Datasheet - Page 16
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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
NRVUD620CTT4
NSVMUN5132T1
NTB75N03L09T4
NUP4304MR6T1
NTD20N06L-001
NTD20N06L-001
NRVBS2040LT3
NTDV20P06LT4
NUS3045MNT1
Discontinued
NRVBM130LT3
NSVT489AMT1
NTMS10P02R2
NTMS10P02R2
NRVBS240LT3
NRVBS3200T3
NTD60N02RT4
NTHD2102PT1
NTHD2102PT1
NTHD3100CT1
NTHD3100CT1
NUP4103FCT1
NTHS2101PT1
NTHS2101PT1
NTB30N06LT4
NTB30N06LT4
NTB45N06LT4
NTB60N06LT4
NTB60N06LT4
NTD20N03L27
NTD20N03L27
NTD25P03LT4
NTJD2152PT1
NTJD2152PT1
NTR0202PLT1
NRVBS360T3
NUF2101MT1
NTTS2P02R2
NTTS2P02R2
NTB35N15T4
NTB35N15T4
NTB5605PT4
NTD2955PT4
NTF2955PT1
NTP18N06L
NTP18N06L
NTP18N06
NTP18N06
NTP52N10
NTP52N10
Suggested Replacement Part
NRVUD620CTT4G
NSVMUN5132T1G
NTB75N03L09T4G
NTD20N06L-001G
NUP4304MR6T1G
NRVBS2040LT3G
NTDV20P06LT4G
NRVBM130LT3G
NSVT489AMT1G
NTMS10P02R2G
NTMS10P02R2G
NUS3045MNT1G
NTD60N02RT4G
NTHD3100CT1G
NTHD3100CT1G
NRVBS240LT3G
NRVBS3200T3G
NTHD2102PT1G
NTHD2102PT1G
NTHS2101PT1G
NTHS2101PT1G
NUP4103FCT1G
NTB30N06LT4G
NTB30N06LT4G
NTB45N06LT4G
NTB60N06LT4G
NTB60N06LT4G
NTD20N03L27G
NTD20N03L27G
NTD25P03LT4G
NTR0202PLT1G
NTJD2152PT1G
NTJD2152PT1G
Rev.08-24-05
NTD20N06L-1G
NRVBS360T3G
NTTS2P02R2G
NTTS2P02R2G
NUF2101MT1G
NTB35N15T4G
NTB35N15T4G
NTD2955PT4G
NTB5605PT4G
NTF2955PT1G
NTP18N06LG
NTP18N06LG
NTP18N06G
NTP18N06G
NTP52N10G
NTP52N10G
(Pb Free)
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