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. 159-8159
Mfr. Part No.ADP2302ARDZ-3.3-R7
HK$15.841
Each (On a Reel of 1000)
units
1 Current Buck 170ns 280ns 50% 700 kHz Surface Mount SOIC 8 2 A 3.3 V Yes -
RS Stock No. 779-9261
Mfr. Part No.LT1425IS#PBF
HK$81.38
Each
units
- Current Flyback - - 95% 300 kHz Surface Mount SOIC 16 1.6 A 5 V Yes Yes
RS Stock No. 912-9885
Mfr. Part No.ADP2303ARDZ-5.0-R7
HK$17.009
Each (On a Reel of 1000)
units
1 Current Buck 170ns 280ns 50% 700 kHz Surface Mount SOIC 8 3 A 5 V Yes -
RS Stock No. 759-2880
Mfr. Part No.ADP2108AUJZ-1.0-R7
HK$14.80
Each (In a Pack of 5)
units
1 Current Buck 550µs - 100% 3000 kHz Surface Mount TSOT 5 600 mA 1 V - Yes
RS Stock No. 779-9669
Mfr. Part No.LT3573IMSE#PBF
HK$64.27
Each
units
- Voltage Flyback - - 52% 1000 kHz Surface Mount MSOP 16 1.55 A 5 V Yes No
RS Stock No. 759-2907
Mfr. Part No.ADP2302ARDZ-3.3-R7
HK$25.86
Each
units
1 Current Buck 170ns 280ns 50% 700 kHz Surface Mount SOIC 8 2 A 3.3 V Yes -
RS Stock No. 159-8161
Mfr. Part No.ADP2303ARDZ-3.3-R7
HK$17.539
Each (On a Reel of 1000)
units
1 Current Buck 170ns 280ns 50% 700 kHz Surface Mount SOIC 8 3 A 3.3 V Yes -
RS Stock No. 786-9604
Mfr. Part No.LT3724EFE#PBF
HK$64.10
Each
units
- Current Boost, Buck, Inverting, SEPIC 60ns 60ns 99% 225 kHz Surface Mount TSSOP 16 - 8.3 V Yes -
RS Stock No. 759-2929
Mfr. Part No.ADP2504ACPZ-R7
HK$31.06
1 Tape of 1
Tape(s)
1 Current Buck 130ns 160ns 30% 2500 kHz Surface Mount LFCSP WD 10 1 A 5.5 V - Yes
RS Stock No. 177-7157
Mfr. Part No.LT1619EMS8#PBF
HK$28.865
Each (In a Tube of 50)
units
1 Current Boost, Flyback, SEPIC 30ns 35ns 92% 360 kHz Surface Mount MSOP 8 - 5 V - -
RS Stock No. 155-6691
Mfr. Part No.LT1425IS#PBF
HK$54.054
Each (In a Tube of 50)
units
- Current Flyback - - 95% 300 kHz Surface Mount SOIC 16 1.6 A 5 V Yes Yes
RS Stock No. 154-7622
Mfr. Part No.LTC1871IMS#PBF
HK$41.802
Each (In a Tube of 50)
units
1 Current Boost, Flyback, SEPIC 100ns 100ns 97% 360 kHz Surface Mount MSOP 10 50 mA -0.3 7 V - Yes
RS Stock No. 761-9241
Mfr. Part No.LTC1871EMS-7#PBF
HK$54.74
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. 411-857
Mfr. Part No.LTC1871EMS#PBF
HK$54.81
Each
units
1 Current Boost, Flyback 100ns 100ns 92% 1000 kHz Surface Mount MSOP 10 50 mA 7 V - Yes
RS Stock No. 761-8342
Mfr. Part No.LT1619ES8#PBF
HK$41.08
Each
units
1 Current Boost, Flyback, SEPIC 30ns 35ns 92% 360 kHz Surface Mount SOIC 8 1.5 A - - Yes
RS Stock No. 153-3320
Mfr. Part No.LTC1871EMS#PBF
HK$36.323
Each (In a Tube of 50)
units
1 Current Boost, Flyback 100ns 100ns 92% 1000 kHz Surface Mount MSOP 10 50 mA 7 V - Yes
RS Stock No. 471-427
Mfr. Part No.LT1611CS5#TRMPBF
HK$43.97
Each
units
- - Inverting - - - 1800 kHz Surface Mount TSOT-23 5 - -5 V - -
RS Stock No. 145-7440
Mfr. Part No.LT3798EMSE#PBF
HK$30.887
Each (In a Tube of 37)
units
1 Current, Voltage Flyback 18ns 18ns - 150 kHz Surface Mount MSOP 16 - 12 V, 24 V, 48 V Yes -
RS Stock No. 761-9244
Mfr. Part No.LTC1871HMS#PBF
HK$69.72
Each
units
1 Current Boost, Flyback, SEPIC 100ns 100ns 97% 360 kHz Surface Mount MSOP 10 50 mA -0.3 7 V - Yes
RS Stock No. 761-9248
Mfr. Part No.LTC1871IMS#PBF
HK$63.00
Each
units
1 Current Boost, Flyback, SEPIC 100ns 100ns 97% 360 kHz Surface Mount MSOP 10 50 mA -0.3 7 V - Yes