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. 121-8833
Mfr. Part No.LM334Z/NOPB
£0.296
Each (In a Box of 1800)
Units
- - - - - - - Through Hole TO-92 3 - - - -
RS Stock No. 535-9098
Mfr. Part No.LM334Z/NOPB
£0.646
Each (In a Pack of 5)
Units
- - - - - - - Through Hole TO-92 3 - - - -
RS Stock No. 753-2964
Mfr. Part No.ICE3BR0665JXKLA1
BrandInfineon
£1.89
Each (In a Pack of 2)
Units
1 Current Flyback 30ns 30ns 75% 65 kHz Through Hole DIP 8 9.95 A 650 V - -
RS Stock No. 919-8812
Mfr. Part No.ICE3BR0665JXKLA1
BrandInfineon
£1.607
Each (In a Tube of 50)
Units
1 Current Flyback 30ns 30ns 75% 65 kHz Through Hole DIP 8 9.95 A 650 V - -
RS Stock No. 121-8832
Mfr. Part No.LM334M/NOPB
£0.715
Each (In a Tube of 95)
Units
- - - - - - - Surface Mount SOIC 8 - - - -
RS Stock No. 535-9082
Mfr. Part No.LM334M/NOPB
£0.842
Each (In a Pack of 5)
Units
- - - - - - - Surface Mount SOIC 8 - - - -
RS Stock No. 426-263
Mfr. Part No.VIPER22ADIP-E
£0.794
Each (In a Pack of 5)
Units
- Current Forward 50ns 100ns 16% 60 kHz Through Hole PDIP 8 - 730 V - -
RS Stock No. 920-8874
Mfr. Part No.VIPER22ADIP-E
£0.676
Each (In a Tube of 50)
Units
- Current Forward 50ns 100ns 16% 60 kHz Through Hole PDIP 8 - 730 V - -
RS Stock No. 714-7847
Mfr. Part No.UC3844BN
£0.636
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. 661-5314
Mfr. Part No.UC3842AD8
£1.114
Each (In a Pack of 5)
Units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 168-7317
Mfr. Part No.UC3844BN
£0.578
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. 686-5024
Mfr. Part No.UC3843BN
£0.571
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. 168-6410
Mfr. Part No.UC3843BN
£0.519
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. 527-328
Mfr. Part No.UC3845AD8
£1.128
Each (In a Pack of 5)
Units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 50% 500 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 145-0826
Mfr. Part No.UC3845AD8
£0.951
Each (In a Tube of 75)
Units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 50% 500 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 923-3830
Mfr. Part No.UC3842AN
£1.068
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. 660-8076
Mfr. Part No.UC3842AN
£1.244
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. 145-6794
Mfr. Part No.LT1619ES8#PBF
£2.347
Each (In a Tube of 100)
Units
1 Current Boost, Flyback, SEPIC 30ns 35ns 92% 360 kHz Surface Mount SOIC 8 1.5 A - - Yes
RS Stock No. 761-8342
Mfr. Part No.LT1619ES8#PBF
£3.87
Each
Units
1 Current Boost, Flyback, SEPIC 30ns 35ns 92% 360 kHz Surface Mount SOIC 8 1.5 A - - Yes
RS Stock No. 660-8023
Mfr. Part No.UC2844N
£1.284
Each (In a Pack of 5)
Units
1 Current Boost, Flyback, Forward 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - -
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