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
TWD27.60
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
TWD23.70
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
TWD44.90
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
TWD44.90
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. 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. 778-0902
Mfr. Part No.XRP7665IDBTR-F
BrandMaxLinear
TWD28.20
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. 193-1547
Mfr. Part No.RAA2124214GNP#MA0
TWD74.90
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. 184-8230
Mfr. Part No.BA17806CP-E2
BrandROHM
TWD49.60
Each (In a Pack of 5)
units
- - 8.5 V 21 V 6 V 1 A - - Through Hole TO-220CP 3 - - -
RS Stock No. 166-0930
Mfr. Part No.L6566B
TWD47.50
Each (In a Tube of 30)
units
- 1 - - - 800 mA - - Surface Mount SOIC 16 107 kHz - -
RS Stock No. 445-573
Mfr. Part No.L6566B
TWD56.60
Each (In a Pack of 5)
units
- 1 - - - 800 mA - - Surface Mount SOIC 16 107 kHz - -
RS Stock No. 165-9320
Mfr. Part No.MAX1951ESA+
TWD100.10
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. 193-1548
Mfr. Part No.RAA2124214GNP#MA0
TWD119.80
Each (In a Pack of 5)
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. 193-1525
Mfr. Part No.ISL854102FRZ-T7A
TWD65.20
Each (On a Reel of 250)
units
- 2 3 V 40 V - 1.2 A - - Surface Mount DFN 12 2 (External) MHz, 500 (Internal) kHz - -
RS Stock No. 184-8194
Mfr. Part No.BA17815CP-E2
BrandROHM
TWD49.60
Each (In a Pack of 5)
units
- - 17.5 V 30 V 15 V 1 A - - Through Hole TO-220CP 3 - - -
RS Stock No. 184-8210
Mfr. Part No.BD81870EFV-ME2
BrandROHM
TWD105.80
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. 145-6429
Mfr. Part No.ADP2381AREZ-R7
TWD76.10
Each (On a Reel of 1000)
units
Step Down 1 4.5 V 20 V 3.3 V 6 A - - Surface Mount TSSOP 16 1.4 MHz 95% Adjustable
RS Stock No. 193-1526
Mfr. Part No.ISL854102FRZ-T7A
TWD102.20
Each (In a Pack of 5)
units
- 2 3 V 40 V - 1.2 A - - Surface Mount DFN 12 2 (External) MHz, 500 (Internal) kHz - -
RS Stock No. 184-5294
Mfr. Part No.BUS1DJC3GWZ-E2
BrandROHM
TWD13.00
Each (In a Pack of 25)
units
- - 1.1 V 5 V - 2 A - - Surface Mount UCSP 4 - - -
RS Stock No. 103-5115
Mfr. Part No.MC33363ADWR2G
TWD53.80
Each (On a Reel of 1000)
units
Switching Regulator 1 -1 V 40 V 7.5 V - 500 mV 200 mV Surface Mount SOIC W 16 315 kHz - Adjustable
RS Stock No. 779-9347
Mfr. Part No.LT1533CS#PBF
TWD412.00
Each
units
Switching Regulator 1 2.7 V 23 V 30 V 1 A 0.03 %/V - Surface Mount SOIC 16 250 kHz - Adjustable