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. 168-5809
Mfr. Part No.VIPER12ADIP-E
$0.998
Each (In a Tube of 50)
units
- - - - - - - Through Hole PDIP 8 - - - -
RS Stock No. 426-241
Mfr. Part No.VIPER12ADIP-E
$1.272
Each (In a Pack of 5)
units
- - - - - - - Through Hole PDIP 8 - - - -
RS Stock No. 919-6478
Mfr. Part No.UC3842BN
$1.056
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. 165-6540
Mfr. Part No.L6565DTR
$0.986
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 168-7315
Mfr. Part No.UC2845BD1
$0.777
Each (In a Tube of 100)
units
1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 168-6410
Mfr. Part No.UC3843BN
$1.13
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. 686-5024
Mfr. Part No.UC3843BN
$1.15
Each (In a Pack of 10)
units
1 Current Boost, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 145-9202
Mfr. Part No.L6565D
$1.254
Each (In a Tube of 30)
units
- - - - - - - Surface Mount SOIC 8 - - - -
RS Stock No. 714-0653
Mfr. Part No.L6565D
$1.53
Each (In a Pack of 2)
units
1 Current Flyback 40ns 40ns - - Surface Mount SOIC 8 400 mA - - -
RS Stock No. 686-5033
Mfr. Part No.UC3842BN
$1.057
Each (In a Pack of 10)
units
1 Current Boost, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 793-1349
Mfr. Part No.L6565DTR
$1.53
Each (In a Pack of 5)
units
- - - - - - - Surface Mount SOIC 8 - - - -
RS Stock No. 714-7838
Mfr. Part No.UC2845BD1
$1.21
Each (In a Pack of 10)
units
1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 380-044
Mfr. Part No.L5991D
$3.63
Each (In a Pack of 5)
units
1 Current Boost, Flyback 70ns 35ns - 1000 kHz Surface Mount SOIC 16 1.5 A - - Yes
RS Stock No. 686-8506
Mfr. Part No.VIPER53DIP-E
$4.475
Each (In a Pack of 2)
units
1 Current Flyback 50ns 100ns - 300 kHz Through Hole PDIP 8 - 620 V - -
RS Stock No. 426-253
Mfr. Part No.VIPER22AS-E
$2.256
Each (In a Pack of 5)
units
- Current Forward 50ns 100ns 16% 60 kHz Surface Mount SOIC 8 - 730 V - -
RS Stock No. 792-5672
Mfr. Part No.L5991D013TR
$3.52
Each (In a Pack of 5)
units
1 Current Boost, Flyback 100ns 60ns 100% 1 MHz Surface Mount SOIC 16 1.5 A 10.5 V - Yes
RS Stock No. 168-7152
Mfr. Part No.UC2842BD1
$0.801
Each (In a Tube of 100)
units
1 Current Boost, Flyback 150ns 150ns 100% 500 kHz Surface Mount SOIC 8 ±1 A 5.05 V - -
RS Stock No. 168-7316
Mfr. Part No.UC3845BD1
$1.05
Each (In a Tube of 100)
units
1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 168-5810
Mfr. Part No.VIPER12AS-E
$0.704
Each (In a Tube of 100)
units
- - - - - - - Surface Mount SOIC 8 - - - -
RS Stock No. 714-1149
Mfr. Part No.UC2845BN
$1.298
Each (In a Pack of 10)
units
1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - -