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. 714-1149
Mfr. Part No.UC2845BN
SGD1.156
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. 761-8342
Mfr. Part No.LT1619ES8#PBF
SGD7.51
Each
units
1 Current Boost, Flyback, SEPIC 30ns 35ns 92% 360 kHz Surface Mount SOIC 8 1.5 A - - Yes
RS Stock No. 145-6794
Mfr. Part No.LT1619ES8#PBF
SGD5.10
Each (In a Tube of 100)
units
1 Current Boost, Flyback, SEPIC 30ns 35ns 92% 360 kHz Surface Mount SOIC 8 1.5 A - - Yes
RS Stock No. 802-2134
Mfr. Part No.NCP1200P40G
SGD1.377
Each (In a Pack of 10)
units
1 Current Forward 67ns 28ns 87% 48 kHz Through Hole PDIP 8 250 mA - Yes -
RS Stock No. 923-3830
Mfr. Part No.UC3842AN
SGD1.929
Each (In a Tube of 50)
units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 661-5314
Mfr. Part No.UC3842AD8
SGD2.034
Each (In a Pack of 5)
units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 422-407
Mfr. Part No.TPS40090PW
SGD6.93
Each
units
- - Synchronous Buck - - - - Surface Mount TSSOP 24 120 A 3.3 V - -
RS Stock No. 534-3447
Mfr. Part No.LM5030MM/NOPB
SGD4.04
Each
units
2 Current Full Bridge, Half Bridge, Push-Pull 16ns 16ns 49% 600 kHz Surface Mount MSOP 10 1.5 A - Yes Yes
RS Stock No. 121-8957
Mfr. Part No.UC3846N
SGD5.805
Each (In a Tube of 25)
units
2 Current Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull 50ns 50ns 50% 500 kHz Through Hole PDIP 16 500 mA - Yes Yes
RS Stock No. 620-0622
Mfr. Part No.UCC3802D
SGD4.548
Each (In a Pack of 5)
units
1 Current Boost, Buck, Flyback, Forward 41ns 44ns 100% 1000 kHz Surface Mount SOIC 8 1 A - - -
RS Stock No. 121-8412
Mfr. Part No.UC2843AN
SGD2.009
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. 923-3824
Mfr. Part No.UC2845N
SGD1.929
Each (In a Tube of 50)
units
1 Current Boost, Flyback, Forward 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 168-6829
Mfr. Part No.UC2845BN
SGD1.078
Each (In a Tube of 50)
units
1 Current Boost, Flyback 50ns 50ns 50% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 864-5018
Mfr. Part No.FL6300AMY
SGD0.663
Each (On a Reel of 2500)
units
- Current Flyback 200ns 120ns - 100 kHz Surface Mount SOP 8 - 0.5 (Low) V, 4.5 (High) V - -
RS Stock No. 660-8076
Mfr. Part No.UC3842AN
SGD2.35
Each (In a Pack of 5)
units
1 Current Boost, Buck, Flyback, Forward 50ns 50ns 100% 500 kHz Through Hole PDIP 8 1 A - - -
RS Stock No. 121-7953
Mfr. Part No.NCP1236BD65R2G
SGD0.502
Each (On a Reel of 2500)
units
1 Current Flyback 70ns 70ns 85% 70 kHz Surface Mount SOIC 7 - - - -
RS Stock No. 786-8819
Mfr. Part No.NCP1216AD65R2G
SGD2.14
Each (In a Pack of 5)
units
1 Current Flyback 60ns 20ns 50% 71.5 kHz Surface Mount SOIC 8 500 mA 10 V - -
RS Stock No. 761-9241
Mfr. Part No.LTC1871EMS-7#PBF
SGD9.62
Each
units
1 Current Boost, Flyback, SEPIC 100ns 100ns 98.5% 350 kHz Surface Mount MSOP 10 50 mA -0.3 → 9 V - Yes
RS Stock No. 802-3105
Mfr. Part No.NCP1203D60R2G
SGD1.21
Each (In a Pack of 10)
units
1 Current Flyback 67ns 28ns 87% 60 kHz Surface Mount SOIC 8 250 mA - - -
RS Stock No. 772-8878
Mfr. Part No.FAN7601BMX
SGD0.995
Each (In a Pack of 10)
units
1 Current - 150ns 150ns 98% 300 kHz Surface Mount SOP 8 250 mA 2.5 V - -
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