PWM Switching Regulators
Filters
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RS Stock No.
445-573
Mfr. Part No.L6566B
BrandSTMicroelectronics
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HK$14.018
Each (In a Pack of 5)
units
|
- | 1 | - | - | - | 800 mA | - | - | Surface Mount | SOIC | 16 | 107 kHz | - | - |
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RS Stock No.
166-0930
Mfr. Part No.L6566B
BrandSTMicroelectronics
|
HK$11.897
Each (In a Tube of 30)
units
|
- | 1 | - | - | - | 800 mA | - | - | Surface Mount | SOIC | 16 | 107 kHz | - | - |
|
RS Stock No.
913-4357
Mfr. Part No.XRP7665IDBTR-F
BrandMaxLinear
|
HK$4.573
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.
103-5093
Mfr. Part No.NCP3170ADR2G
BrandON Semiconductor
|
HK$2.925
Each (On a Reel of 2500)
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.
753-2661
Mfr. Part No.NCP3170ADR2G
BrandON Semiconductor
|
HK$7.315
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.
778-0902
Mfr. Part No.XRP7665IDBTR-F
BrandMaxLinear
|
HK$7.478
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.
880-5364
Mfr. Part No.SG3525AN
BrandSTMicroelectronics
|
HK$11.897
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.
796-9010
Mfr. Part No.ADP2381AREZ-R7
BrandAnalog Devices
|
HK$36.28
Each (In a Pack of 2)
units
|
Step Down | 1 | 4.5 V | 20 V | 3.3 V | 6 A | - | - | Surface Mount | TSSOP | 16 | 1.4 MHz | - | Adjustable |
|
|
RS Stock No.
145-6429
Mfr. Part No.ADP2381AREZ-R7
BrandAnalog Devices
|
HK$23.761
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.
739-0284
Mfr. Part No.KA3525A
BrandON Semiconductor
|
HK$7.58
Each (In a Pack of 5)
units
|
- | 2 | - | 40 V | 2 V | 500 mA | 20 mV | 50 mV | Through Hole | PDIP | 16 | 430 kHz | - | - |
|
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RS Stock No.
168-8921
Mfr. Part No.SG3525AN
BrandSTMicroelectronics
|
HK$11.896
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 |
|
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RS Stock No.
145-4322
Mfr. Part No.KA3525A
BrandON Semiconductor
|
HK$6.283
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.
193-1548
Mfr. Part No.RAA2124214GNP#MA0
BrandRenesas Electronics
|
HK$31.734
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 | - | - |
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RS Stock No.
184-8279
Mfr. Part No.BA7812FP-E2
BrandROHM
|
HK$7.09
Each (In a Pack of 10)
units
|
- | - | 14.5 V | 27 V | 12 V | 1 A | 240 mV | 200 mV | Surface Mount | TO-252 | 3 + Tab | - | - | Fixed |
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RS Stock No.
184-8240
Mfr. Part No.BA178M05CP-E2
BrandROHM
|
HK$13.18
Each (In a Pack of 5)
units
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- | - | 7.5 V | 25 V | 5 V | 500 mA | - | - | Through Hole | TO-220CP | 3 | - | - | - |
|
|
RS Stock No.
184-8174
Mfr. Part No.BA17812CP-E2
BrandROHM
|
HK$12.75
Each (In a Pack of 5)
units
|
- | - | 14.5 V | 27 V | 12 V | 1 A | - | - | Through Hole | TO-220CP | 3 | - | - | - |
|
RS Stock No.
165-4035
Mfr. Part No.MIC2171WU-TR
BrandMicrochip
|
HK$30.756
Each (On a Reel of 750)
units
|
Switching Regulator | 1 | 3 V | 40 V | 65 V | 2.5 A | 0.6 %/V | - | Surface Mount | TO-263 | 5 | 115 kHz | - | Adjustable |
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RS Stock No.
184-8230
Mfr. Part No.BA17806CP-E2
BrandROHM
|
HK$13.132
Each (In a Pack of 5)
units
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- | - | 8.5 V | 21 V | 6 V | 1 A | - | - | Through Hole | TO-220CP | 3 | - | - | - |
|
RS Stock No.
740-5806
Mfr. Part No.NJU7600M
BrandNew Japan Radio
|
HK$9.13
Each (In a Pack of 5)
units
|
- | 1 | - | - | - | 50 mA | - | - | Surface Mount | DMP | 8 | - | - | - |
|
RS Stock No.
193-1547
Mfr. Part No.RAA2124214GNP#MA0
BrandRenesas Electronics
|
HK$19.828
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 | - | - |
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