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. 661-5813
Mfr. Part No.UCC3801N
kr 29,91
Each
Units
1 Current Boost, Buck, Flyback, Forward 41ns 44ns 50% 1000 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 842-7850
Mfr. Part No.NCP1077STAT3G
kr 5,88
Each (In a Pack of 10)
Units
1 Current Flyback 20ns 10ns 73% 65 kHz Surface Mount SOT-223 3 + Tab 800 mA - - -
RS Stock No. 178-4517
Mfr. Part No.NCP12700ADNR2G
kr 14,198
Each (In a Pack of 5)
Units
1 Current - 15ns 10ns 84% 1 MHz Surface Mount MSOP 10 1 (Source) A, 2.8 (Sink) A 14 (Clamping) V - -
RS Stock No. 166-1169
Mfr. Part No.ICE3AS03LJGXUMA1
BrandInfineon
kr 4,67
Each (On a Reel of 2500)
Units
1 Current Low EMI, Low Power SMPS 150ns 55ns 80% 113 kHz Surface Mount DSO 8 - - - -
RS Stock No. 661-5263
Mfr. Part No.UC3823N
kr 46,46
Each
Units
1 Current, Voltage Boost, Buck, Flyback, Forward 30ns 30ns 85% 1000 kHz Through Hole PDIP 16 1.5 A - - -
RS Stock No. 162-9487
Mfr. Part No.NCP1234BD100R2G
kr 3,758
Each (On a Reel of 2500)
Units
1 Current Flyback 70ns 70ns 85% 108 kHz Surface Mount SOIC 7 ±500 mA 20 V - -
RS Stock No. 661-5119
Mfr. Part No.UC2844D
kr 13,46
Each (In a Pack of 5)
Units
1 Current Boost, Flyback, Forward 50ns 50ns 50% 500 kHz Surface Mount SOIC 14 1 A - - -
RS Stock No. 422-407
Mfr. Part No.TPS40090PW
kr 45,66
Each
Units
- - Synchronous Buck - - - - Surface Mount TSSOP 24 120 A 3.3 V - -
RS Stock No. 920-8878
Mfr. Part No.VIPER22AS-E
kr 5,987
Each (In a Tube of 100)
Units
- Current Forward 50ns 100ns 16% 60 kHz Surface Mount SOIC 8 - 730 V - -
RS Stock No. 786-8800
Mfr. Part No.NCP1207BDR2G
kr 9,332
Each (On a Tape of 5)
Units
1 Current Flyback 40ns 20ns - 60 kHz Surface Mount SOIC 7 500 mA 10 V - -
RS Stock No. 162-9496
Mfr. Part No.NCP1271D65R2G
kr 2,939
Each (On a Reel of 2500)
Units
1 Current Flyback 30ns 20ns 85% 69 kHz Surface Mount SOIC 7 500 (Source) mA, -800 (Sink) mA 20 V - -
RS Stock No. 168-4089
Mfr. Part No.TL3844PE4
kr 3,52
Each (In a Tube of 50)
Units
1 Current Boost, Flyback, Forward 50ns 50ns 48% 500 kHz Through Hole PDIP 8 200 mA 30 V - -
RS Stock No. 786-6472
Mfr. Part No.NCP1379DR2G
kr 8,474
Each (In a Pack of 5)
Units
1 Current Flyback 75ns 60ns - 65 kHz Surface Mount SOIC 8 500 (Source) mA, -800 (Sink) mA 20 V - -
RS Stock No. 790-2852
Mfr. Part No.AP6502ASP-13
kr 2,684
Each (On a Tape of 5)
Units
1 Current Buck 130ns - 90% 260 kHz Surface Mount SOIC 8 2 A 0.925 → 16 V Yes -
RS Stock No. 802-3111
Mfr. Part No.NCP1207APG
kr 9,511
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. 121-9069
Mfr. Part No.UC2843N
kr 12,375
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. 162-8993
Mfr. Part No.NCP1207APG
kr 7,904
Each (In a Tube of 50)
Units
1 Current Flyback 40ns 20ns 28.6% 1000 kHz Through Hole PDIP 8 500 mA - - -
RS Stock No. 162-4438
Mfr. Part No.UCC3800N
kr 19,222
Each (In a Tube of 50)
Units
1 Current Boost, Buck, Flyback, Forward 41ns 44ns 100% 1000 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 628-2832
Mfr. Part No.UCC28C43DGK
kr 14,816
Each (In a Pack of 5)
Units
1 Current Boost, Flyback, Forward 25ns 20ns 100% 1000 kHz Surface Mount MSOP 8 200 mA 18 V - -
RS Stock No. 786-8888
Mfr. Part No.NCP1252CDR2G
kr 2,662
Each (In a Pack of 5)
Units
1 Current Flyback, Forward 26ns 22ns 65% 550 kHz Surface Mount SOIC 8 500 (Source) mA, -800 (Sink) mA 10 V - -
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