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. 821-3043
Mfr. Part No.CS5124XD8G
SGD4.978
Each (In a Pack of 5)
units
1 Current Flyback, Forward 65ns 55ns 85% 440 kHz Surface Mount SOIC 8 1.5 A 2 V Yes -
RS Stock No. 761-9248
Mfr. Part No.LTC1871IMS#PBF
SGD12.21
Each
units
1 Current Boost, Flyback, SEPIC 100ns 100ns 97% 360 kHz Surface Mount MSOP 10 50 mA -0.3 → 7 V - Yes
RS Stock No. 661-5904
Mfr. Part No.UCC3808AN-1
SGD5.05
Each
units
2 Current Boost, Buck, Half Bridge, Push-Pull 25ns 25ns 50% 1000 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 786-8878
Mfr. Part No.NCP1251ASN65T1G
SGD0.719
Each (In a Pack of 10)
units
1 Current Flyback 40ns 30ns 84% 71 kHz Surface Mount TSOP 6 300 (Source) mA, -500 (Sink) mA 28.3 V - -
RS Stock No. 802-3111
Mfr. Part No.NCP1207APG
SGD1.571
Each (In a Pack of 10)
units
1 Current Flyback 40ns 20ns 28.6% 1000 kHz Through Hole PDIP 8 500 mA - - -
RS Stock No. 786-9604
Mfr. Part No.LT3724EFE#PBF
SGD11.25
Each
units
- Current Boost, Buck, Inverting, SEPIC 60ns 60ns 99% 225 kHz Surface Mount TSSOP 16 - 8.3 V Yes -
RS Stock No. 786-6478
Mfr. Part No.NCP1377PG
SGD1.672
Each (In a Pack of 5)
units
1 Current Flyback 40ns 20ns - 60 kHz Through Hole PDIP 7 500 mA 10 V - -
RS Stock No. 102-3497
Mfr. Part No.UC3842BNG
SGD0.778
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. 100-8067
Mfr. Part No.NCP1014AP065G
SGD1.39
Each (In a Tube of 50)
units
1 Current Flyback 20ns - 72% 71 kHz Through Hole PDIP 7 - - - -
RS Stock No. 168-4092
Mfr. Part No.TL3844DG4-8
SGD0.787
Each (In a Tube of 75)
units
1 Current Boost, Flyback, Forward 50ns 50ns 48% 500 kHz Surface Mount SOIC 8 200 mA 30 V - -
RS Stock No. 162-9491
Mfr. Part No.NCP1251ASN65T1G
SGD0.306
Each (On a Reel of 3000)
units
1 Current Flyback 40ns 30ns 84% 71 kHz Surface Mount TSOP 6 300 (Source) mA, -500 (Sink) mA 28.3 V - -
RS Stock No. 166-1621
Mfr. Part No.FAN6300AMY
SGD0.622
Each (On a Reel of 2500)
units
1 Current Flyback 200ns 120ns - 190 kHz Surface Mount SOP 8 150 mA 4.5 V - -
RS Stock No. 821-5168
Mfr. Part No.NCP1236BD65R2G
SGD1.083
Each (In a Pack of 20)
units
1 Current Flyback 70ns 70ns 85% 70 kHz Surface Mount SOIC 7 - - - -
RS Stock No. 660-8089
Mfr. Part No.UC3845N
SGD2.28
Each (In a Pack of 5)
units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 155-6721
Mfr. Part No.LT3724EFE#PBF
SGD7.522
Each (In a Tube of 95)
units
- Current Boost, Buck, Inverting, SEPIC 60ns 60ns 99% 225 kHz Surface Mount TSSOP 16 - 8.3 V Yes -
RS Stock No. 145-4264
Mfr. Part No.CS5124XD8G
SGD3.98
Each (In a Tube of 98)
units
1 Current Flyback, Forward 65ns 55ns 85% 440 kHz Surface Mount SOIC 8 1.5 A 2 V Yes -
RS Stock No. 162-9502
Mfr. Part No.NCP1379DR2G
SGD0.618
Each (On a Reel of 2500)
units
1 Current Flyback 75ns 60ns - 65 kHz Surface Mount SOIC 8 500 (Source) mA, -800 (Sink) mA 20 V - -
RS Stock No. 184-1126
Mfr. Part No.UC3842BDG
SGD0.885
Each (In a Tube of 55)
units
1 Current Boost, Flyback 150ns 150ns 96% 500 kHz Surface Mount SOIC 14 1 A 5.1 V - -
RS Stock No. 170-3375
Mfr. Part No.NCP12510ASN65T1G
SGD0.306
Each (On a Reel of 3000)
units
1 Current Flyback 40ns 30ns 84% 65 kHz Surface Mount TSOP 6 300 mA 8 → 14 V - -
RS Stock No. 145-9202
Mfr. Part No.L6565D
SGD1.13
Each (In a Tube of 30)
units
- - - - - - - Surface Mount SOIC 8 - - - -
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