PWM Current Mode Controllers

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Description Price Number of PWM Outputs Control Method Topology Rise Time Fall Time Maximum Duty Cycle Maximum Switching Frequency Mounting Type Package Type Pin Count Output Current Output Voltage On/Off Pin Synchronous Pin
RS Stock No. 796-8461
Mfr. Part No.UC1843J
HK$147.90
Each
units
1 Current Boost, Flyback, Forward 150ns 150ns 100% 500 kHz Through Hole CDIP 8 1 A 5.05 V - -
RS Stock No. 178-5490
Mfr. Part No.UC1843J
HK$175.863
Each (In a Tube of 10)
units
1 Current Boost, Flyback, Forward 150ns 150ns 100% 500 kHz Through Hole CDIP 8 1 A 5.05 V - -
RS Stock No. 145-0123
Mfr. Part No.TL3842P
HK$4.364
Each (In a Tube of 50)
units
1 Current Boost, Flyback, Forward 50ns 50ns 97% 500 kHz Through Hole PDIP 8 200 mA 30 V - -
RS Stock No. 661-4939
Mfr. Part No.TL3842P
HK$6.67
Each (In a Pack of 5)
units
1 Current Boost, Flyback, Forward 50ns 50ns 97% 500 kHz Through Hole PDIP 8 200 mA 30 V - -
RS Stock No. 121-8408
Mfr. Part No.UC3843AN
HK$11.38
Each (In a Tube of 50)
units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 661-5493
Mfr. Part No.UCC2801D
HK$26.36
Each
units
1 Current Boost, Flyback, Forward 41ns 44ns 50% 1000 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 226-9807
Mfr. Part No.UCC3800N
HK$30.27
Each
units
1 Current Boost, Buck, Flyback, Forward 41ns 44ns 100% 1000 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 923-3830
Mfr. Part No.UC3842AN
HK$11.38
Each (In a Tube of 50)
units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 620-0492
Mfr. Part No.UC3524AN
HK$20.13
Each (In a Pack of 5)
units
2 Voltage Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull - - - 500 kHz Through Hole PDIP 16 200 mA 60 V Yes Yes
RS Stock No. 162-4438
Mfr. Part No.UCC3800N
HK$27.166
Each (In a Tube of 50)
units
1 Current Boost, Buck, Flyback, Forward 41ns 44ns 100% 1000 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 922-3479
Mfr. Part No.UCC2801D
HK$18.226
Each (In a Tube of 75)
units
- - - - - - - - - - - - - -
RS Stock No. 526-842
Mfr. Part No.UC3843AN
HK$13.75
Each (In a Pack of 5)
units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 660-8076
Mfr. Part No.UC3842AN
HK$13.75
Each (In a Pack of 5)
units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 121-8951
Mfr. Part No.UC3524AN
HK$17.111
Each (In a Tube of 25)
units
2 Voltage Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull - - - 500 kHz Through Hole PDIP 16 200 mA 60 V Yes Yes
RS Stock No. 162-6066
Mfr. Part No.UCC2804N
HK$27.72
Each (In a Tube of 50)
units
1 Current Boost, Flyback, Forward 41ns 44ns 50% 1000 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 661-5838
Mfr. Part No.UCC3804D
HK$26.90
Each
units
1 Current Boost, Buck, Flyback, Forward 41ns 44ns 50% 1000 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 162-6067
Mfr. Part No.UCC2805N
HK$25.987
Each (In a Tube of 50)
units
1 Current Boost, Flyback, Forward 41ns 44ns 50% 1000 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 660-8023
Mfr. Part No.UC2844N
HK$14.10
Each (In a Pack of 5)
units
1 Current Boost, Flyback, Forward 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 661-5917
Mfr. Part No.UCC3808D-1
HK$23.96
Each
units
2 Current Full Bridge, Half Bridge, Push-Pull 25ns 25ns 50% 1000 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 661-4949
Mfr. Part No.TL3845P
HK$7.286
Each (In a Pack of 5)
units
1 Current Boost, Flyback, Forward 50ns 50ns 48% 500 kHz Through Hole PDIP 8 200 mA 30 V - -