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. 102-3497
Mfr. Part No.UC3842BNG
PHP25.724
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. 516-5146
Mfr. Part No.UC3842BNG
PHP30.94
Each
units
1 Current Boost, Flyback, Forward 50ns 50ns 96% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 170-3427
Mfr. Part No.UC3845BD1G
PHP23.409
Each (In a Tube of 98)
units
1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 689-9966
Mfr. Part No.UC3845BD1G
PHP29.385
Each (In a Pack of 2)
units
1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 516-5168
Mfr. Part No.UC3844BNG
PHP30.94
Each
units
1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 178-4732
Mfr. Part No.UC3844BNG
PHP26.20
Each (In a Tube of 50)
units
1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 163-2714
Mfr. Part No.UC3845BNG
PHP25.724
Each (In a Tube of 50)
units
1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 516-5174
Mfr. Part No.UC3845BNG
PHP37.48
Each
units
1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 145-2786
Mfr. Part No.UC3843BNG
PHP26.724
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. 516-5152
Mfr. Part No.UC3843BNG
PHP32.13
Each
units
1 Current Boost, Flyback, Forward 50ns 50ns 96% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 805-2857
Mfr. Part No.UC3842BVD1G
PHP38.22
Each (In a Pack of 25)
units
1 Current Boost, Flyback 150ns 150ns 96% 275 kHz Surface Mount SOIC 8 1 A 13.5 V - -
RS Stock No. 145-2939
Mfr. Part No.UC3842BVD1G
PHP38.22
Each (In a Tube of 98)
units
1 Current Boost, Flyback 150ns 150ns 96% 275 kHz Surface Mount SOIC 8 1 A 13.5 V - -
RS Stock No. 162-9677
Mfr. Part No.UC3843BVNG
PHP31.294
Each (In a Tube of 50)
units
1 Current Boost, Flyback 150ns 150ns 96% 250 kHz Through Hole PDIP 8 1 A 5.1 V - -
RS Stock No. 103-5063
Mfr. Part No.NCP1014ST65T3G
PHP23.00
Each (On a Reel of 4000)
units
1 Current Flyback 20ns - 72% 71 kHz Surface Mount SOT-223 3 + Tab - - - -
RS Stock No. 688-8831
Mfr. Part No.NCP1014ST65T3G
PHP57.835
Each (In a Pack of 2)
units
1 Current Flyback 20ns - 72% 71 kHz Surface Mount SOT-223 3 + Tab - - - -
RS Stock No. 786-6668
Mfr. Part No.UC3843BVNG
PHP31.92
Each (In a Pack of 10)
units
1 Current Boost, Flyback 150ns 150ns 96% 250 kHz Through Hole PDIP 8 1 A 5.1 V - -
RS Stock No. 786-6674
Mfr. Part No.UC3845BVD1G
PHP44.34
Each (In a Pack of 7)
units
1 Current Boost, Flyback 150ns 150ns 50% 250 kHz Surface Mount SOIC 8 1 A 5.1 V - -
RS Stock No. 162-9492
Mfr. Part No.NCP1251BSN65T1G
PHP10.66
Each (On a Reel of 3000)
units
1 Current Flyback 40ns 30ns 84% 71 kHz Surface Mount TSOP 6 -500 (Sink) mA, 300 (Source) mA 28.3 V - -
RS Stock No. 464-306
Mfr. Part No.NCP1013AP133G
PHP54.60
Each (In a Pack of 5)
units
1 Current Flyback 20ns - 72% 143 kHz Through Hole PDIP 7 - - - -
RS Stock No. 184-1126
Mfr. Part No.UC3842BDG
PHP29.82
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 - -