DC-DC Controllers

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Description Price Controller Type Number of Outputs Maximum Switching Frequency Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Input Voltage Maximum Operating Temperature Maximum Output Current Maximum Output Voltage
RS Stock No. 145-4293
Mfr. Part No.KA7500C
HK$3.22
Each (In a Tube of 25)
units
PWM Controller 2 - Through Hole PDIP 16 19.68 x 6.6 x 3.42mm 19.68mm 6.6mm 3.42mm 40 V +85 °C 250mA -
RS Stock No. 671-0277
Mfr. Part No.KA7500C
HK$6.084
Each (In a Pack of 5)
units
PWM Controller 2 - Through Hole PDIP 16 19.68 x 6.6 x 3.42mm 19.68mm 6.6mm 3.42mm 40 V +85 °C 250mA -
RS Stock No. 884-6851
Mfr. Part No.LTC2952IF#PBF
HK$53.745
Each (In a Pack of 2)
units
Power Path Controller 1 - Surface Mount TSSOP 20 6.6 x 4.5 x 0.95mm 6.6mm 4.5mm 0.95mm 28 V +85 °C - 7 V
RS Stock No. 158-0340
Mfr. Part No.LTC2952IF#PBF
HK$46.234
Each (In a Tube of 74)
units
Power Path Controller 1 - Surface Mount TSSOP 20 6.6 x 4.5 x 0.95mm 6.6mm 4.5mm 0.95mm 28 V +85 °C - 7 V
RS Stock No. 714-0988
Mfr. Part No.MC34063ACD-TR
HK$4.84
Each (In a Pack of 5)
units
Boost Controller, Buck Controller 1 - Surface Mount SOIC 8 5 x 4 x 1.25mm 5mm 4mm 1.25mm 40 V +70 °C - -
RS Stock No. 145-1314
Mfr. Part No.LTC4415EMSE#PBF
HK$40.817
Each (In a Tube of 37)
units
- 2 800 kHz Surface Mount MSOP 16 4.039 x 3 x 0.86mm 4.04mm 3mm 0.86mm 5.5 V +125 °C 4A 5.5 V
RS Stock No. 822-9903
Mfr. Part No.LTC4415EMSE#PBF
HK$53.22
Each
units
- 2 800 kHz Surface Mount MSOP 16 4.039 x 3 x 0.86mm 4.04mm 3mm 0.86mm 5.5 V +125 °C 4A 5.5 V
RS Stock No. 178-5168
Mfr. Part No.MC34063ACD-TR
HK$4.131
Each (On a Reel of 2500)
units
Boost Controller, Buck Controller 1 - Surface Mount SOIC 8 5 x 4 x 1.25mm 5mm 4mm 1.25mm 40 V +70 °C - -
RS Stock No. 102-5709
Mfr. Part No.LM3485MM/NOPB
HK$6.227
Each (On a Reel of 1000)
units
Buck Controller 1 - Surface Mount MSOP 8 3 x 3 x 0.86mm 3mm 3mm 0.86mm 35 V +125 °C - 35 V
RS Stock No. 162-6022
Mfr. Part No.UC2573D
HK$24.88
Each (In a Tube of 75)
units
Buck Controller 1 - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 35 V +85 °C 700mA -
RS Stock No. 471-499
Mfr. Part No.LT3479EFE#PBF
HK$53.96
Each
units
Boost Controller 1 4100 kHz Surface Mount TSSOP 16 5.1 x 4.5 x 0.95mm 5.1mm 4.5mm 0.95mm 24 V +85 °C 3A 42 V
RS Stock No. 661-8622
Mfr. Part No.UC2573D
HK$25.54
Each
units
Buck Controller 1 - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 35 V +85 °C 700mA -
RS Stock No. 742-7724
Mfr. Part No.ADP1864AUJZ-R7
HK$23.915
Each (In a Pack of 2)
units
Buck Controller 1 650 kHz Surface Mount TSOT 6 2.9 x 1.6 x 0.9mm 2.9mm 1.6mm 0.9mm 14 V +125 °C 5A 14 V
RS Stock No. 858-0939
Mfr. Part No.LT3751EFE#PBF
HK$80.05
Each
units
Flyback Controller 1 - Surface Mount TSSOP 20 6.6 x 4.5 x 1.05mm 6.6mm 4.5mm 1.05mm 24 V +125 °C - -
RS Stock No. 535-9391
Mfr. Part No.LM3485MM/NOPB
HK$12.594
Each (In a Pack of 5)
units
Buck Controller 1 - Surface Mount MSOP 8 3 x 3 x 0.86mm 3mm 3mm 0.86mm 35 V +125 °C - 35 V
RS Stock No. 921-6982
Mfr. Part No.LM5085MME/NOPB
HK$14.459
Each (On a Reel of 250)
units
Buck Controller 1 1000 kHz Surface Mount MSOP 8 3 x 3 x 0.86mm 3mm 3mm 0.86mm 75 V +125 °C 1.75A -
RS Stock No. 124-5346
Mfr. Part No.NCP1081DEG
HK$20.325
Each (In a Tube of 74)
units
Buck Controller, Flyback Controller 1 500 kHz Surface Mount TSSOP 20 6.6 x 4.5 x 0.95mm 6.6mm 4.5mm 0.95mm 57 V +85 °C - -
RS Stock No. 919-9979
Mfr. Part No.LTC3824EMSE#PBF
HK$28.01
Each (In a Tube of 50)
units
Buck Controller 1 600 kHz Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 60 V +150 °C 2.5A 5 V
RS Stock No. 121-7951
Mfr. Part No.NCP1090DBRG
HK$4.921
Each (On a Reel of 4000)
units
Interface Controller 1 - Surface Mount TSSOP 8 4.5 x 3.1 x 0.95mm 4.5mm 3.1mm 0.95mm 57 V +85 °C 5mA 72 V
RS Stock No. 162-5294
Mfr. Part No.TL5001AQDRQ1
HK$11.50
Each (On a Reel of 2500)
units
PWM Controller 1 - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 40 V +125 °C 20mA 50 V