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. 655-0589
Mfr. Part No.LM3489MM/NOPB
HK$16.434
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. 535-9391
Mfr. Part No.LM3485MM/NOPB
HK$12.84
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. 162-5076
Mfr. Part No.LM3489MM/NOPB
HK$8.26
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. 921-6888
Mfr. Part No.LM3150MHE/NOPB
HK$21.348
Each (On a Reel of 250)
units
Buck Controller, Synchronous 1 1000 kHz Surface Mount TSSOP 14 5 x 4.4 x 0.8mm 5mm 4.4mm 0.8mm 42 V +125 °C 12A -
RS Stock No. 145-7654
Mfr. Part No.LM25085MM/NOPB
HK$7.65
Each (On a Reel of 1000)
units
Buck Controller 1 1 MHz Surface Mount VSSOP 8 3.1 x 3.1 x 0.95mm 3.1mm 3.1mm 0.95mm 42 V +125 °C 10A 42 V
RS Stock No. 824-6721
Mfr. Part No.LM25085MM/NOPB
HK$15.49
Each (In a Pack of 5)
units
Buck Controller 1 1 MHz Surface Mount VSSOP 8 3.1 x 3.1 x 0.95mm 3.1mm 3.1mm 0.95mm 42 V +125 °C 10A 42 V
RS Stock No. 660-4453
Mfr. Part No.TL5001AQDRQ1
HK$23.45
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. 761-5983
Mfr. Part No.LM5085MME/NOPB
HK$21.65
Each (In a Pack of 5)
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. 761-5612
Mfr. Part No.LM3150MHE/NOPB
HK$28.87
Each
units
Buck Controller, Synchronous 1 1000 kHz Surface Mount TSSOP 14 5 x 4.4 x 0.8mm 5mm 4.4mm 0.8mm 42 V +125 °C 12A -
RS Stock No. 709-2668
Mfr. Part No.UCC25600D
HK$10.66
Each
units
- 2 - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 18 V +125 °C - -
RS Stock No. 162-5294
Mfr. Part No.TL5001AQDRQ1
HK$10.928
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
RS Stock No. 145-6027
Mfr. Part No.UCC25600D
HK$9.074
Each (In a Tube of 75)
units
- 2 - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 18 V +125 °C - -
RS Stock No. 102-5709
Mfr. Part No.LM3485MM/NOPB
HK$5.88
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. 921-6982
Mfr. Part No.LM5085MME/NOPB
HK$14.80
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. 162-6276
Mfr. Part No.LM5642MH/NOPB
HK$37.65
Each (In a Tube of 48)
units
Buck Controller, Synchronous 2 250 kHz Surface Mount TSSOP 28 9.7 x 4.4 x 0.8mm 9.7mm 4.4mm 0.8mm 36 V +125 °C - 32.4 V
RS Stock No. 761-4906
Mfr. Part No.LM25085MYE/NOPB
HK$17.80
Each (In a Pack of 5)
units
Buck Controller 1 1000 kHz Surface Mount MSOP 8 3 x 3 x 0.86mm 3mm 3mm 0.86mm 42 V +125 °C 1.75A -
RS Stock No. 812-0486
Mfr. Part No.TPS43061RTET
HK$28.67
Each (In a Pack of 5)
units
Boost DC-DC Controller 1 1000 kHz Surface Mount WQFN 16 3.15 x 3.15 x 0.75mm 3.15mm 3.15mm 0.75mm 38 V +150 °C 20A 58 V
RS Stock No. 121-9344
Mfr. Part No.LMR14203XMKE/NOPB
HK$15.599
Each (On a Reel of 250)
units
Step Down 1 1.5 MHz Surface Mount SOT-23 6 3.05 x 1.75 x 1mm 3.05mm 1.75mm 1mm 42 V +125 °C 300mA 34 V
RS Stock No. 825-7015
Mfr. Part No.TPS650532RGET
HK$43.04
Each (In a Pack of 2)
units
Step Down 5 2.475 MHz Surface Mount VQFN 24 4.15 x 4.15 x 0.95mm 4.15mm 4.15mm 0.95mm 6 V +85 °C 1A 6 V
RS Stock No. 423-103
Mfr. Part No.TPS51020DBT
HK$32.44
Each
units
Buck Controller 2 - Surface Mount TSSOP 30 7.8 x 4.4 x 1.15mm 7.8mm 4.4mm 1.15mm 28 V +85 °C - 12 V