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. 671-0277
Mfr. Part No.KA7500C
HK$5.034
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. 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. 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. 884-6851
Mfr. Part No.LTC2952IF#PBF
HK$58.03
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. 178-5168
Mfr. Part No.MC34063ACD-TR
HK$3.718
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. 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. 714-0988
Mfr. Part No.MC34063ACD-TR
HK$3.496
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$40.41
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. 506-1404
Mfr. Part No.LTC1628CG#PBF
HK$68.97
Each
units
Buck Controller 2 - Surface Mount SSOP 28 10.5 x 5.6 x 2mm 10.5mm 5.6mm 2mm 30 V +85 °C - -
RS Stock No. 660-4453
Mfr. Part No.TL5001AQDRQ1
HK$22.46
Each
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
RS Stock No. 102-5709
Mfr. Part No.LM3485MM/NOPB
HK$5.563
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. 732-8796
Mfr. Part No.MAX1745AUB+
BrandMaxim
HK$51.98
Each
units
Buck Controller 1 330 kHz Surface Mount μMAX 10 3.05 x 3.05 x 0.95mm 3.05mm 3.05mm 0.95mm 36 V +125 °C 10A 18 V
RS Stock No. 165-9781
Mfr. Part No.TEA1733T/N1,118
BrandNXP
HK$4.437
Each (On a Reel of 2500)
units
SMPS Controller 1 71 kHz Surface Mount SOIC 8 5 x 4 x 1.45mm 5mm 4mm 1.45mm 30 V +150 °C - 12 V
RS Stock No. 786-9963
Mfr. Part No.LTC3824EMSE#PBF
HK$38.06
Each (In a Pack of 2)
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. 153-3371
Mfr. Part No.LTC1628CG#PBF
HK$57.985
Each (In a Tube of 47)
units
Buck Controller 2 - Surface Mount SSOP 28 10.5 x 5.6 x 2mm 10.5mm 5.6mm 2mm 30 V +85 °C - -
RS Stock No. 775-2947
Mfr. Part No.NCP1081DEG
HK$22.71
Each (In a Pack of 2)
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. 535-9391
Mfr. Part No.LM3485MM/NOPB
HK$12.198
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$13.944
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. 797-4787
Mfr. Part No.TEA1733T/N1,118
BrandNXP
HK$4.285
Each (In a Pack of 10)
units
SMPS Controller 1 71 kHz Surface Mount SOIC 8 5 x 4 x 1.45mm 5mm 4mm 1.45mm 30 V +150 °C - 12 V
RS Stock No. 655-0589
Mfr. Part No.LM3489MM/NOPB
HK$11.038
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
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