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. 166-1619
Mfr. Part No.FAN7602CMX
R 3.355
Each (On a Reel of 2500)
units
1 Current - 150ns 150ns 80% 73 kHz Surface Mount SOP 8 450 mA 2.5 V - -
RS stock no. 772-8871
Mfr. Part No.FAN7602CMX
R 3.442
Each (In a Pack of 10)
units
1 Current - 150ns 150ns 80% 73 kHz Surface Mount SOP 8 450 mA 2.5 V - -
RS stock no. 162-6036
Mfr. Part No.UC3823ADW
R 160.197
Each (In a Tube of 40)
units
2 Current, Voltage Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull 20ns 20ns 100% 1000 kHz Surface Mount SOIC 16 2 A - - -
RS stock no. 122-0079
Mfr. Part No.NCP1014AP100G
R 14.177
Each (In a Tube of 50)
units
1 Current Flyback 20ns - 72% 110 kHz Through Hole PDIP 7 - - - -
RS stock no. 808-4012
Mfr. Part No.UC3843BD1R2G
R 8.007
Each (In a Pack of 25)
units
1 Current Boost, Flyback, Forward 150ns 150ns 96% 275 kHz Surface Mount SOIC 8 1 A 5.1 V Yes Yes
RS stock no. 121-8408
Mfr. Part No.UC3843AN
R 20.244
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. 145-3441
Mfr. Part No.UC3845BDG
R 6.883
Each (In a Tube of 55)
units
1 Current Boost, Flyback 150ns 150ns 50% 275 kHz Surface Mount SOIC 14 1 A 13.5 V - -
RS stock no. 163-0829
Mfr. Part No.UC3843BD1R2G
R 3.175
Each (On a Reel of 2500)
units
1 Current Boost, Flyback, Forward 150ns 150ns 96% 275 kHz Surface Mount SOIC 8 1 A 5.1 V Yes Yes
RS stock no. 919-6478
Mfr. Part No.UC3842BN
R 6.352
Each (In a Tube of 50)
units
1 Current Boost, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
RS stock no. 661-5245
Mfr. Part No.UC3823ADW
R 157.60
Each
units
2 Current, Voltage Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull 20ns 20ns 100% 1000 kHz Surface Mount SOIC 16 2 A - - -
RS stock no. 526-842
Mfr. Part No.UC3843AN
R 23.712
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. 686-5033
Mfr. Part No.UC3842BN
R 10.15
Each (In a Pack of 10)
units
1 Current Boost, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
RS stock no. 772-8878
Mfr. Part No.FAN7601BMX
R 13.231
Each (In a Pack of 10)
units
1 Current - 150ns 150ns 98% 300 kHz Surface Mount SOP 8 250 mA 2.5 V - -
RS stock no. 166-2844
Mfr. Part No.FAN7601BMX
R 6.075
Each (On a Reel of 3000)
units
1 Current - 150ns 150ns 98% 300 kHz Surface Mount SOP 8 250 mA 2.5 V - -
RS stock no. 805-6745
Mfr. Part No.UC3845BDG
R 7.57
Each (In a Pack of 25)
units
1 Current Boost, Flyback 150ns 150ns 50% 275 kHz Surface Mount SOIC 14 1 A 13.5 V - -
RS stock no. 464-316
Mfr. Part No.NCP1014AP100G
R 16.662
Each (In a Pack of 5)
units
1 Current Flyback 20ns - 72% 110 kHz Through Hole PDIP 7 - - - -
RS stock no. 426-297
Mfr. Part No.VIPER100A-E
R 85.35
Each
units
1 Current - 50ns 100ns - 110 kHz Through Hole PENTAWATT 5 3 A - - -
RS stock no. 812-4331
Mfr. Part No.UCC28610D
R 23.978
Each (In a Pack of 5)
units
1 Current Flyback - - 2% 130 kHz Surface Mount SOIC 8 - 5 → 1.5 A - - -
RS stock no. 805-2848
Mfr. Part No.UC3842BD1G
R 4.70
Each (In a Pack of 25)
units
1 Current Boost, Flyback 150ns 150ns 96% 500 kHz Surface Mount SOIC 8 1 A 4.95 → 5.05 V - -
RS stock no. 661-5320
Mfr. Part No.UC3842D8
R 21.40
Each (In a Pack of 5)
units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Surface Mount SOIC 8 1 A - - -