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
|
HK$13.69
Each (In a Pack of 5)
units
|
- | 1 | - | - | - | 800 mA | - | - | Surface Mount | SOIC | 16 | 107 kHz | - | - |
|
|
RS Stock No.
166-0930
Mfr. Part No.L6566B
BrandSTMicroelectronics
|
HK$11.64
Each (In a Tube of 30)
units
|
- | 1 | - | - | - | 800 mA | - | - | Surface Mount | SOIC | 16 | 107 kHz | - | - |
|
RS Stock No.
739-0284
Mfr. Part No.KA3525A
BrandON Semiconductor
|
HK$7.36
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.
753-2661
Mfr. Part No.NCP3170ADR2G
BrandON Semiconductor
|
HK$7.10
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.
103-5093
Mfr. Part No.NCP3170ADR2G
BrandON Semiconductor
|
HK$2.85
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.
165-5755
Mfr. Part No.LNBH26LSPQR
BrandSTMicroelectronics
|
HK$8.02
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 |
|
RS Stock No.
778-0902
Mfr. Part No.XRP7665IDBTR-F
BrandEXAR
|
HK$9.33
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.
829-6953
Mfr. Part No.LNBH26LSPQR
BrandSTMicroelectronics
|
HK$16.00
Each (In a Pack of 5)
units
|
Step Up | - | 8 V | 16 V | 19.82 V | 500 mA | 40 mV | 100 mV | Surface Mount | QFN | 24 | 440 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.
913-4357
Mfr. Part No.XRP7665IDBTR-F
BrandEXAR
|
HK$5.329
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.
880-5364
Mfr. Part No.SG3525AN
BrandSTMicroelectronics
|
HK$11.989
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.
145-4322
Mfr. Part No.KA3525A
BrandON Semiconductor
|
HK$6.10
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
BrandSTMicroelectronics
|
HK$11.64
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.
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.
184-8256
Mfr. Part No.BA17808CP-E2
BrandROHM
|
HK$12.66
Each (In a Pack of 5)
units
|
- | - | 10.5 V | 23 V | 8 V | 1 A | - | - | Through Hole | TO-220CP | 3 | - | - | - |
|
RS Stock No.
165-9320
Mfr. Part No.MAX1951ESA+
BrandMaxim Integrated
|
HK$27.55
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.
184-8030
Mfr. Part No.BA17808CP-E2
BrandROHM
|
HK$7.34
Each (On a Reel of 500)
units
|
- | - | 10.5 V | 23 V | 8 V | 1 A | - | - | Through Hole | TO-220CP | 3 | - | - | - |
|
New
|
RS Stock No.
193-1525
Mfr. Part No.ISL854102FRZ-T7A
BrandRenesas Electronics
|
HK$20.937
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 | - | - |
|
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RS Stock No.
184-8210
Mfr. Part No.BD81870EFV-ME2
BrandROHM
|
HK$27.21
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.
184-8031
Mfr. Part No.BA17809CP-E2
BrandROHM
|
HK$7.33
Each (On a Reel of 500)
units
|
- | - | 11.5 V | 26 V | 9 V | 1 A | - | - | Through Hole | TO-220CP | 3 | - | - | - |
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