PWM Switching Regulators

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Description Price PWM Controller Type Number of PWM Outputs Minimum Input Voltage Maximum Input Voltage Output Voltage Output Current Line Regulation Load Regulation Mounting Type Package Type Pin Count Maximum Switching Frequency Efficiency Output Type
RS Stock No. 739-0284
Mfr. Part No.KA3525A
TWD30.00
Each (In a Pack of 5)
units
- 2 - 40 V 2 V 500 mA 20 mV 50 mV Through Hole PDIP 16 430 kHz - -
RS Stock No. 145-4322
Mfr. Part No.KA3525A
TWD24.90
Each (In a Tube of 25)
units
- 2 - 40 V 2 V 500 mA 20 mV 50 mV Through Hole PDIP 16 430 kHz - -
RS Stock No. 168-8921
Mfr. Part No.SG3525AN
TWD47.10
Each (In a Tube of 25)
units
Switching Regulator 2 8 V 35 V 5 → 5.2 V 50 (Reference) mA, 500 (Source) mA 20 mV 50 mV Through Hole PDIP 16 400 kHz - Adjustable
RS Stock No. 880-5364
Mfr. Part No.SG3525AN
TWD47.50
Each (In a Pack of 10)
units
Switching Regulator 2 8 V 35 V 5 → 5.2 V 50 (Reference) mA, 500 (Source) mA 20 mV 50 mV Through Hole PDIP 16 400 kHz - Adjustable
RS Stock No. 778-0902
Mfr. Part No.XRP7665IDBTR-F
BrandEXAR
TWD38.10
Each (In a Pack of 10)
units
Step Down 1 4.5 V 18 V 0.925 → 16 V 3 A - - Surface Mount SOIC 8 400 kHz - Adjustable
RS Stock No. 913-4357
Mfr. Part No.XRP7665IDBTR-F
BrandMaxLinear
TWD18.10
Each (On a Reel of 2500)
units
Step Down 1 4.5 V 18 V 0.925 → 16 V 3 A - - Surface Mount SOIC 8 400 kHz - Adjustable
RS Stock No. 184-8191
Mfr. Part No.BD49101AEFS-ME2
BrandROHM
TWD216.00
Each (In a Pack of 5)
units
- - 5.5 V 25 V - 1.5 A 50 mV 40 mV Surface Mount HTSSOP 44 500 kHz - -
RS Stock No. 773-7784
Mfr. Part No.MC33363ADWR2G
TWD116.00
Each
units
Switching Regulator 1 -1.0 V 40 V 7.5 V - 500 mV 200 mV Surface Mount SOIC W 16 315 kHz - Adjustable
RS Stock No. 184-8194
Mfr. Part No.BA17815CP-E2
BrandROHM
TWD51.60
Each (In a Pack of 5)
units
- - 17.5 V 30 V 15 V 1 A - - Through Hole TO-220CP 3 - - -
RS Stock No. 742-7720
Mfr. Part No.ADP2301AUJZ-R7
TWD79.00
Each (In a Pack of 2)
units
- - 3 V 20 V - - - - Surface Mount TSOT 6 1.4 MHz 91% Adjustable
RS Stock No. 184-5294
Mfr. Part No.BUS1DJC3GWZ-E2
BrandROHM
TWD9.60
Each (In a Pack of 25)
units
- - 1.1 V 5 V - 2 A - - Surface Mount UCSP 4 - - -
RS Stock No. 165-9320
Mfr. Part No.MAX1951ESA+
TWD105.10
Each (In a Tube of 100)
units
Step Down 1 2.6 V 5.5 V 5.5 V 2 A 0.4 % 0.2 % Surface Mount SOIC 8 1100 kHz 94% Adjustable
RS Stock No. 184-8210
Mfr. Part No.BD81870EFV-ME2
BrandROHM
TWD111.00
Each (In a Pack of 5)
units
- - 2.5 V 5.5 V 18 V - - - Surface Mount HTSSOP 20 2.1 MHz - -
RS Stock No. 445-573
Mfr. Part No.L6566B
TWD55.60
Each (In a Pack of 5)
units
- 1 - - - 800 mA - - Surface Mount SOIC 16 107 kHz - -
RS Stock No. 753-2661
Mfr. Part No.NCP3170ADR2G
TWD29.00
Each (In a Pack of 2)
units
Step Down 1 4.5 V 18 V 0.8 V 3 A 1 %/A - Surface Mount SOIC 8 550 kHz - Adjustable
RS Stock No. 184-8293
Mfr. Part No.BA7815CP-E2
BrandROHM
TWD24.10
Each (In a Pack of 10)
units
- - 17.5 V 30 V 15 V 1 A 300 mV 300 mV Through Hole TO-220CP 3 - - Fixed
RS Stock No. 193-1547
Mfr. Part No.RAA2124214GNP#MA0
TWD91.20
Each (On a Reel of 250)
units
LDO Controller 2 3 V 40 V 0.8 → 5.5 V 1.1 A 0.9 % 0.7 % Surface Mount TDFN 22 2 (External) MHz, 500 (Internal) kHz - -
RS Stock No. 168-5831
Mfr. Part No.L6566A
TWD47.50
Each (In a Tube of 50)
units
- - - - - - - - Surface Mount SOIC 16 - - -
RS Stock No. 732-8853
Mfr. Part No.MAX1951ESA+
TWD150.00
Each
units
Step Down 1 2.6 V 5.5 V 5.5 V 2 A 0.4 % 0.2 % Surface Mount SOIC 8 1100 kHz 94% Adjustable
RS Stock No. 165-5755
Mfr. Part No.LNBH26LSPQR
TWD27.60
Each (On a Reel of 4000)
units
Step Up - 8 V 16 V 19.82 V 500 mA 40 mV 100 mV Surface Mount QFN 24 440 kHz 93% Adjustable