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. 923-3855
Mfr. Part No.UC3845N
MYR5.331
Each (In a Tube of 50)
units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 660-8089
Mfr. Part No.UC3845N
MYR5.52
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. 796-8461
Mfr. Part No.UC1843J
MYR65.24
Each
units
1 Current Boost, Flyback, Forward 150ns 150ns 100% 500 kHz Through Hole CDIP 8 1 A 5.05 V - -
RS Stock No. 170-3359
Mfr. Part No.UC3844BD1G
MYR2.156
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. 463-464
Mfr. Part No.UC3844BD1G
MYR2.156
Each (In a Pack of 10)
units
1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 919-8812
Mfr. Part No.ICE3BR0665JXKLA1
BrandInfineon
MYR8.016
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. 753-2964
Mfr. Part No.ICE3BR0665JXKLA1
BrandInfineon
MYR9.61
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. 761-3849
Mfr. Part No.MAX668EUB+T
MYR21.35
Each
units
1 Current Boost, Flyback, SEPIC 200ns 200ns 94% 500 kHz Surface Mount μMAX 10 20 mA 5.5 V - Yes
RS Stock No. 772-8871
Mfr. Part No.FAN7602CMX
MYR2.41
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. 169-8320
Mfr. Part No.MAX668EUB+
MYR15.99
Each (In a Tube of 50)
units
1 Current Boost, Flyback - - 94% 500 kHz Surface Mount μSOP 10 1 A 28 V Yes Yes
RS Stock No. 622-8276
Mfr. Part No.MAX668EUB+
MYR22.21
Each
units
1 Current Boost, Flyback - - 94% 500 kHz Surface Mount μSOP 10 1 A 28 V Yes Yes
RS Stock No. 166-1619
Mfr. Part No.FAN7602CMX
MYR1.862
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. 165-9367
Mfr. Part No.MAX668EUB+T
MYR20.237
Each (On a Reel of 2500)
units
1 Current Boost, Flyback - - 94% 500 kHz Surface Mount μSOP 10 1 A 28 V Yes Yes
RS Stock No. 178-4732
Mfr. Part No.UC3844BNG
MYR2.04
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. 121-7953
Mfr. Part No.NCP1236BD65R2G
MYR1.962
Each (On a Reel of 2500)
units
1 Current Flyback 70ns 70ns 85% 70 kHz Surface Mount SOIC 7 - - - -
RS Stock No. 821-5168
Mfr. Part No.NCP1236BD65R2G
MYR2.803
Each (In a Pack of 20)
units
1 Current Flyback 70ns 70ns 85% 70 kHz Surface Mount SOIC 7 - - - -
RS Stock No. 714-1149
Mfr. Part No.UC2845BN
MYR3.097
Each (In a Pack of 10)
units
1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 661-5645
Mfr. Part No.UCC2813D-4
MYR11.54
Each
units
1 Current Boost, Flyback, Forward 41ns 44ns 50% 1000 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 786-6677
Mfr. Part No.UC3844BDR2G
MYR2.097
Each (In a Pack of 10)
units
1 Current Boost, Flyback 150ns 150ns 50% 250 kHz Surface Mount SOIC 14 1 A 5.1 V - -
RS Stock No. 516-5168
Mfr. Part No.UC3844BNG
MYR2.45
Each
units
1 Current Boost, Flyback 50ns 50ns 48% 500 kHz Through Hole PDIP 8 1 A - - -
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