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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
Infineon ICE3B0365JFKLA1, PWM Current Mode Controller,, 76 kHz, -0.3 → 27 V, 8-Pin PDIP
RS Stock No. 857-8510
Mfr. Part No.ICE3B0365JFKLA1
BrandInfineon
SGD1.367
Each (In a Tube of 2000)
units
 1 Current - 30ns 30ns 75% 76 kHz Through Hole PDIP 8 - - Yes -
Texas Instruments UCC2806DW, PWM Current Mode Controller, Dual 500 mA, 52 kHz, 8 → 14.5 V, 16-Pin SOIC
RS Stock No. 162-4435
Mfr. Part No.UCC2806DW
BrandTexas Instruments
SGD18.70
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
Texas Instruments UCC2806DW, PWM Current Mode Controller, Dual 500 mA, 52 kHz, 8 → 14.5 V, 16-Pin SOIC
RS Stock No. 379-6502
Mfr. Part No.UCC2806DW
BrandTexas Instruments
SGD17.89
Each
units
 2 Current Boost, Flyback, Forward 35ns 35ns 50% 52 kHz Surface Mount SOIC 16 500 mA - Yes Yes
Texas Instruments LM334Z/NOPB Programmable Current Source, 10mA, 3-Pin TO-92
RS Stock No. 535-9098
Mfr. Part No.LM334Z/NOPB
BrandTexas Instruments
SGD1.288
Each (In a Pack of 5)
units
 - - - - - - - Through Hole TO-92 3 - - - -
Adjustable current converter,LM334Z TO92
RS Stock No. 121-8833
Mfr. Part No.LM334Z/NOPB
BrandTexas Instruments
SGD0.568
Each (In a Box of 1800)
units
 - - - - - - - Through Hole TO-92 3 - - - -
Texas Instruments UC3843AN, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP
RS Stock No. 526-842
Mfr. Part No.UC3843AN
BrandTexas Instruments
SGD2.054
Each (In a Pack of 5)
units
 1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
Texas Instruments UC3843AN, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP
RS Stock No. 121-8408
Mfr. Part No.UC3843AN
BrandTexas Instruments
SGD1.369
Each (In a Tube of 50)
units
 1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
ON Semiconductor NCP1230D100R2G, PWM Current Mode Controller, 800 mA, 100 kHz, Maximum of 18 V, 8-Pin SOIC
RS Stock No. 802-3124
Mfr. Part No.NCP1230D100R2G
BrandON Semiconductor
SGD0.758
Each (In a Pack of 10)
units
 1 Current Flyback 40ns 15ns 85% 100 kHz Surface Mount SOIC 8 800 mA 18 V - -
ON Semiconductor UC3844BNG, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP
RS Stock No. 516-5168
Mfr. Part No.UC3844BNG
BrandON Semiconductor
SGD0.85
Each
units
 1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Through Hole PDIP 8 1 A - - -
Texas Instruments LM3524DN/NOPB, PWM Current Mode Controller, Dual 200 mA, 350 kHz 16-Pin MDIP
RS Stock No. 121-8836
Mfr. Part No.LM3524DN/NOPB
BrandTexas Instruments
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
ON Semiconductor UC3843BNG, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP
RS Stock No. 145-2786
Mfr. Part No.UC3843BNG
BrandON Semiconductor
SGD0.332
Each (In a Tube of 50)
units
 1 Current Boost, Flyback, Forward 50ns 50ns 96% 500 kHz Through Hole PDIP 8 1 A - - -
Texas Instruments LM3524DN/NOPB, PWM Current Mode Controller, Dual 200 mA, 350 kHz 16-Pin MDIP
RS Stock No. 535-9420
Mfr. Part No.LM3524DN/NOPB
BrandTexas Instruments
SGD4.528
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
ON Semiconductor UC3844BNG, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP
RS Stock No. 178-4732
Mfr. Part No.UC3844BNG
BrandON Semiconductor
SGD0.746
Each (In a Tube of 50)
units
 1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Through Hole PDIP 8 1 A - - -
ON Semiconductor UC3843BNG, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP
RS Stock No. 516-5152
Mfr. Part No.UC3843BNG
BrandON Semiconductor
SGD0.83
Each
units
 1 Current Boost, Flyback, Forward 50ns 50ns 96% 500 kHz Through Hole PDIP 8 1 A - - -
ON Semiconductor NCP1252BDR2G, PWM Current Mode Controller, 800 mA, 500 kHz, Maximum of 28 V, 8-Pin SOIC
RS Stock No. 162-8996
Mfr. Part No.NCP1252BDR2G
BrandON Semiconductor
SGD0.862
Each (On a Reel of 2500)
units
 1 Current Flyback 26ns 22ns 84% 500 kHz Surface Mount SOIC 8 800 mA 18 V - -
STMicroelectronics UC3845BN, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP
RS Stock No. 168-6830
Mfr. Part No.UC3845BN
BrandSTMicroelectronics
SGD0.452
Each (In a Tube of 50)
units
 1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - -
ON Semiconductor NCP1251BSN100T1G, PWM Current Mode Controller, 500 mA, 100 kHz, Maximum of 28 V, 6-Pin TSOP
RS Stock No. 802-3121
Mfr. Part No.NCP1251BSN100T1G
BrandON Semiconductor
SGD0.323
Each (In a Pack of 20)
units
 1 Current Flyback 40ns 30ns 84% 100 kHz Surface Mount TSOP 6 500 mA - - -
DiodesZetex AP3105KTR-G1, PWM Current Mode Controller, 350 mA, 70 kHz, 10 → 25 V, 6-Pin SOT-23
RS Stock No. 828-7432
Mfr. Part No.AP3105KTR-G1
BrandDiodesZetex
SGD0.328
Each (In a Pack of 25)
units
 1 Current - 250ns 100ns 80% 70 kHz Surface Mount SOT-23 6 350 mA - - -
ON Semiconductor NCP1251BSN100T1G, PWM Current Mode Controller, 500 mA, 100 kHz, Maximum of 28 V, 6-Pin TSOP
RS Stock No. 162-8995
Mfr. Part No.NCP1251BSN100T1G
BrandON Semiconductor
SGD0.377
Each (On a Reel of 3000)
units
 1 Current Flyback 40ns 30ns 84% 100 kHz Surface Mount TSOP 6 500 mA - - -
ON Semiconductor UC3845BNG, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP
RS Stock No. 516-5174
Mfr. Part No.UC3845BNG
BrandON Semiconductor
SGD0.84
Each
units
 1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Through Hole PDIP 8 1 A - - -
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