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. 535-9098
Mfr. Part No.LM334Z/NOPB
€0.87
Each (In a Pack of 5)
units
- - - - - - - Through Hole TO-92 3 - - - -
RS Stock No. 121-8833
Mfr. Part No.LM334Z/NOPB
€0.336
Each (In a Box of 1800)
units
- - - - - - - Through Hole TO-92 3 - - - -
RS Stock No. 121-8418
Mfr. Part No.UC3843AD
€1.03
Each (In a Tube of 50)
units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Surface Mount SOIC 14 1 A - - -
RS Stock No. 516-5152
Mfr. Part No.UC3843BNG
€0.56
Each
units
1 Current Boost, Flyback, Forward 50ns 50ns 96% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 527-007
Mfr. Part No.UC3843AD
€1.208
Each (In a Pack of 5)
units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Surface Mount SOIC 14 1 A - - -
RS Stock No. 145-2786
Mfr. Part No.UC3843BNG
€0.247
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. 166-1149
Mfr. Part No.ICE3BS03LJGXUMA1
BrandInfineon
€0.583
Each (On a Reel of 2500)
units
1 Current Low EMI, Low Power SMPS 150ns 55ns 80% 73.7 kHz Surface Mount DSO 8 - - - -
RS Stock No. 110-7467
Mfr. Part No.ICE3BS03LJGXUMA1
BrandInfineon
€0.821
Each (In a Pack of 20)
units
1 Current Low EMI, Low Power SMPS 150ns 55ns 80% 73.7 kHz Surface Mount DSO 8 - - - -
RS Stock No. 772-8878
Mfr. Part No.FAN7601BMX
€0.187
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. 919-8812
Mfr. Part No.ICE3BR0665JXKLA1
BrandInfineon
€1.336
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. 772-8871
Mfr. Part No.FAN7602CMX
€0.204
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. 753-2964
Mfr. Part No.ICE3BR0665JXKLA1
BrandInfineon
€2.91
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. 166-2844
Mfr. Part No.FAN7601BMX
€0.307
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. 166-1619
Mfr. Part No.FAN7602CMX
€0.195
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. 121-8950
Mfr. Part No.UC2825N
€4.349
Each (In a Tube of 25)
units
2 Current, Voltage Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull 30ns 30ns 80% 1000 kHz Through Hole PDIP 16 1.5 A - - -
RS Stock No. 426-241
Mfr. Part No.VIPER12ADIP-E
€0.62
Each (In a Pack of 5)
units
- - - - - - - Through Hole PDIP 8 - - - -
RS Stock No. 671-0261
Mfr. Part No.KA3843B
€0.731
Each (In a Pack of 10)
units
1 Current - 45ns 35ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 686-5024
Mfr. Part No.UC3843BN
€0.57
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
€0.561
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. 620-0436
Mfr. Part No.UC2825N
€4.836
Each (In a Pack of 5)
units
2 Current, Voltage Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull 30ns 30ns 80% 1000 kHz Through Hole PDIP 16 1.5 A - - -
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