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. 857-8510
Mfr. Part No.ICE3B0365JFKLA1
BrandInfineon
SGD1.407
Each (In a Tube of 2000)
units
1 Current - 30ns 30ns 75% 76 kHz Through Hole PDIP 8 - - Yes -
RS Stock No. 379-6502
Mfr. Part No.UCC2806DW
SGD17.46
Each
units
2 Current Boost, Flyback, Forward 35ns 35ns 50% 52 kHz Surface Mount SOIC 16 500 mA - Yes Yes
RS Stock No. 162-4435
Mfr. Part No.UCC2806DW
SGD15.78
Each (In a Tube of 40)
units
2 Current Boost, Flyback, Forward 35ns 35ns 50% 52 kHz Surface Mount SOIC 16 500 mA - Yes Yes
RS Stock No. 121-8408
Mfr. Part No.UC3843AN
SGD1.929
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. 526-842
Mfr. Part No.UC3843AN
SGD2.322
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. 178-4732
Mfr. Part No.UC3844BNG
SGD0.725
Each (In a Tube of 50)
units
1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 121-8836
Mfr. Part No.LM3524DN/NOPB
SGD3.688
Each (In a Tube of 25)
units
2 Voltage Boost, Buck, Flyback, Push-Pull 200ns 100ns 49% 350 kHz Through Hole MDIP 16 200 mA 60 V Yes Yes
RS Stock No. 516-5152
Mfr. Part No.UC3843BNG
SGD0.87
Each
units
1 Current Boost, Flyback, Forward 50ns 50ns 96% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 535-9420
Mfr. Part No.LM3524DN/NOPB
SGD4.504
Each (In a Pack of 5)
units
2 Voltage Boost, Buck, Flyback, Push-Pull 200ns 100ns 49% 350 kHz Through Hole MDIP 16 200 mA 60 V Yes Yes
RS Stock No. 145-2786
Mfr. Part No.UC3843BNG
SGD0.725
Each (In a Tube of 50)
units
1 Current Boost, Flyback, Forward 50ns 50ns 96% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 516-5168
Mfr. Part No.UC3844BNG
SGD0.94
Each
units
1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 168-6830
Mfr. Part No.UC3845BN
SGD1.08
Each (In a Tube of 50)
units
1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 714-1155
Mfr. Part No.UC3845BN
SGD1.036
Each (In a Pack of 10)
units
1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 661-4942
Mfr. Part No.TL3843P
SGD0.784
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. 922-3479
Mfr. Part No.UCC2801D
SGD3.292
Each (In a Tube of 75)
units
- - - - - - - - - - - - - -
RS Stock No. 802-3121
Mfr. Part No.NCP1251BSN100T1G
SGD0.66
Each (In a Pack of 20)
units
1 Current Flyback 40ns 30ns 84% 100 kHz Surface Mount TSOP 6 500 mA - - -
RS Stock No. 516-5174
Mfr. Part No.UC3845BNG
SGD0.92
Each
units
1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 168-7249
Mfr. Part No.UC2843BD1
SGD0.761
Each (In a Tube of 100)
units
1 Current Boost, Flyback 150ns 150ns 100% 500 kHz Surface Mount SOIC 8 1 A 5.05 V - -
RS Stock No. 828-7432
Mfr. Part No.AP3105KTR-G1
SGD0.362
Each (In a Pack of 25)
units
1 Current - 250ns 100ns 80% 70 kHz Surface Mount SOT-23 6 350 mA - - -
RS Stock No. 802-3130
Mfr. Part No.NCP1252BDR2G
SGD1.122
Each (On a Tape of 10)
units
1 Current Flyback 26ns 22ns 84% 500 kHz Surface Mount SOIC 8 800 mA 18 V - -
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