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. 858-0939
Mfr. Part No.LT3751EFE#PBF
$13.85
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. 156-6859
Mfr. Part No.LT3751EFE#PBF
$9.194
Each (In a Tube of 74)
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. 825-7015
Mfr. Part No.TPS650532RGET
$7.18
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. 162-8819
Mfr. Part No.TPS650532RGET
$5.958
Each (On a Reel of 250)
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. 162-6186
Mfr. Part No.LM25116MH/NOPB
$6.663
Each (In a Tube of 73)
units
Buck Controller, Synchronous 1 1000 kHz Surface Mount TSSOP 20 6.5 x 4.4 x 0.8mm 6.5mm 4.4mm 0.8mm 42 V +125 °C - 36 V
RS Stock No. 165-9781
Mfr. Part No.TEA1733T/N1,118
BrandNXP
$0.827
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. 761-5488
Mfr. Part No.LM25116MH/NOPB
$8.22
Each
units
Buck Controller, Synchronous 1 1000 kHz Surface Mount TSSOP 20 6.5 x 4.4 x 0.8mm 6.5mm 4.4mm 0.8mm 42 V +125 °C - 36 V
RS Stock No. 797-4787
Mfr. Part No.TEA1733T/N1,118
BrandNXP
$0.688
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. 919-9966
Mfr. Part No.LTC3789IUFD#PBF
$12.865
Each (In a Tube of 73)
units
Boost Controller, Buck Controller 1 600 kHz Surface Mount QFN 28 4 x 5 x 0.7mm 4mm 5mm 0.7mm 38 V +125 °C 5A 38 V
RS Stock No. 761-5996
Mfr. Part No.LM5116MH/NOPB
$7.67
Each
units
Buck Controller, Synchronous 1 1000 kHz Surface Mount TSSOP 20 6.5 x 4.4 x 0.8mm 6.5mm 4.4mm 0.8mm - +125 °C - 80 V
RS Stock No. 671-0277
Mfr. Part No.KA7500C
$1.318
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. 921-6995
Mfr. Part No.LM5116MH/NOPB
$6.926
Each (In a Tube of 73)
units
Buck Controller, Synchronous 1 1000 kHz Surface Mount TSSOP 20 6.5 x 4.4 x 0.8mm 6.5mm 4.4mm 0.8mm - +125 °C - 80 V
RS Stock No. 145-4293
Mfr. Part No.KA7500C
$0.431
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. 786-9954
Mfr. Part No.LTC3789IUFD#PBF
$19.37
Each
units
Boost Controller, Buck Controller 1 600 kHz Surface Mount QFN 28 4 x 5 x 0.7mm 4mm 5mm 0.7mm 38 V +125 °C 5A 38 V
RS Stock No. 145-6853
Mfr. Part No.LTC3854EMSE#PBF
$3.976
Each (In a Tube of 50)
units
Step Down 1 440 kHz Surface Mount MSOP 12 4.04 x 3 x 1mm 4.04mm 3mm 1mm 38 V +85 °C 40mA 5.5 V
RS Stock No. 851-6786
Mfr. Part No.LTC3854EMSE#PBF
$5.985
Each (In a Pack of 2)
units
Step Down 1 440 kHz Surface Mount MSOP 12 4.04 x 3 x 1mm 4.04mm 3mm 1mm 38 V +85 °C 40mA 5.5 V
RS Stock No. 100-3970
Mfr. Part No.LM3488MM/NOPB
$1.802
Each (On a Reel of 1000)
units
Power Controller 1 - Surface Mount MSOP 8 3 x 3 x 0.86mm 3mm 3mm 0.86mm 40 V +125 °C - -
RS Stock No. 533-5834
Mfr. Part No.LM3488MM/NOPB
$3.69
Each
units
Power Controller 1 - Surface Mount MSOP 8 3 x 3 x 0.86mm 3mm 3mm 0.86mm 40 V +125 °C - -
RS Stock No. 162-8602
Mfr. Part No.LM5122MH/NOPB
$7.055
Each (In a Tube of 73)
units
Boost Controller 1 250 kHz Surface Mount HTTSOP 20 6.5 x 4.4 x 0.9mm 6.5mm 4.4mm 0.9mm 65 V +125 °C 15A 100 V
RS Stock No. 824-6951
Mfr. Part No.LM5122MH/NOPB
$10.695
Each (In a Pack of 2)
units
Boost Controller 1 250 kHz Surface Mount HTTSOP 20 6.5 x 4.4 x 0.9mm 6.5mm 4.4mm 0.9mm 65 V +125 °C 15A 100 V
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