Buck Converters

A Buck Converter, also known as a Step-Down Converter, is a DC-to-DC power converter that steps down the voltage from its input to its output. A buck converter integrates the core components and circuitry needed into a single device.

Buck converters are found in countless electronic applications, where their power regulation properties are a vital component.

How does a Buck Convert...

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Microchip, MIC2129T-E/2FW Step-Down COT Controller, 1-Channel Current, Voltage 24-Pin, VQFN
RS Stock No.: 332-634Brand: MicrochipManufacturers Part No.: MIC2129T-E/2FWHSN Code: 85423990

₹ 1,461,607.00

₹ 584.643 Each (On a Reel of 2500) (Exc. GST)

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Microchip
-
-
100 V
Step Down
4.5 V
-
-
Current, Voltage
-
1
24
-
VQFN
-
-
-
-
-
-
-
-
-
Microchip, MIC2129T-E/U3B Step-Down COT Controller, 1-Channel Current, Voltage 24-Pin, VQFN
RS Stock No.: 332-636Brand: MicrochipManufacturers Part No.: MIC2129T-E/U3BHSN Code: 85423190

₹ 544,900.40

₹ 544.90 Each (On a Reel of 1000) (Exc. GST)

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Microchip
-
-
100 V
Step Down
4.5 V
-
-
Current, Voltage
-
1
24
-
VQFN
-
-
-
-
-
-
-
-
-
ROHM, BD9S402MUF-CE2 Step-Down Switching Regulator 4A
RS Stock No.: 252-3113Brand: ROHMManufacturers Part No.: BD9S402MUF-CE2HSN Code: 85423990

₹ 669,874.20

₹ 223.291 Each (On a Reel of 3000) (Exc. GST)

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ROHM
4A
-
0.75 V
Buck Converter
0.6 V
2.7 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ROHM, BD9S402MUF-CE2 Step-Down Switching Regulator 4A
Also available in industry standard packaging
RS Stock No.: 252-3114Brand: ROHMManufacturers Part No.: BD9S402MUF-CE2HSN Code: 85423990

₹ 1,124.54

₹ 224.908 Each (In a Pack of 5) (Exc. GST)

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ROHM
4A
-
0.75 V
Buck Converter
0.6 V
2.7 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

₹ 1,036.39

₹ 207.279 Each (In a Pack of 5) (Exc. GST)

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Renesas Electronics
500mA
-
36 V
-
600 mV
3 V
-
Adjustable
-
1
12
-
DFN-EP-12
-
-
-
-
-
-
-
-
-
Renesas Electronics, ISL85415FRZ Synchronous Buck Regulator, 1-Channel 500mA Adjustable 12-Pin, DFN-EP-12
RS Stock No.: 263-8979Brand: Renesas ElectronicsManufacturers Part No.: ISL85415FRZHSN Code: 85423990

₹ 154,653.75

₹ 206.205 Each (In a Tube of 750) (Exc. GST)

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Renesas Electronics
500mA
-
36 V
-
600 mV
3 V
-
Adjustable
-
1
12
-
DFN-EP-12
-
-
-
-
-
-
-
-
-

₹ 941.99

₹ 94.199 Each (In a Pack of 10) (Exc. GST)

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STMicroelectronics
1A
-
-
Buck Converter
-
3.3 V
-
-
-
1
6
-
SOT23-6L
-
-
-
-
-
-
-
-
-

₹ 894.79

₹ 89.479 Each (In a Pack of 10) (Exc. GST)

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STMicroelectronics
1A
-
-
Buck Converter
-
3.3 V
-
-
-
1
6
-
SOT23-6L
-
-
-
-
-
-
-
-
-

₹ 941.99

₹ 94.199 Each (In a Pack of 10) (Exc. GST)

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STMicroelectronics
1A
-
-
Buck Converter
-
3.3 V
-
-
-
1
6
-
SOT23-6L
-
-
-
-
-
-
-
-
-

₹ 894.79

₹ 89.479 Each (In a Pack of 10) (Exc. GST)

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STMicroelectronics
1A
-
-
Buck Converter
-
3.3 V
-
-
-
1
6
-
SOT23-6L
-
-
-
-
-
-
-
-
-

₹ 1,733.21

₹ 866.604 Each (In a Pack of 2) (Exc. GST)

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Texas Instruments
1A
-
100 V
Current Limit, Short Circuit Protection, Thermal Shutdown Protection
1.2 V
6 V
-
Adjustable
-
1
8
-
SO PowerPAD
-
-
-
-
-
-
-
-
-
Texas Instruments, LM5164QDDATQ1 Sync Buck Converter, 1-Channel 1A Adjustable 8-Pin, SO PowerPAD
RS Stock No.: 268-7540Brand: Texas InstrumentsManufacturers Part No.: LM5164QDDATQ1HSN Code: 85423990

₹ 165,790.00

₹ 663.16 Each (On a Reel of 250) (Exc. GST)

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Texas Instruments
1A
-
100 V
Current Limit, Short Circuit Protection, Thermal Shutdown Protection
1.2 V
6 V
-
Adjustable
-
1
8
-
SO PowerPAD
-
-
-
-
-
-
-
-
-
DiodesZetex, AL8860WT-7 Step-Down Switching Regulator 1A Adjustable 25-Pin, TSOT
Also available in industry standard packaging
RS Stock No.: 133-3338Brand: DiodesZetexManufacturers Part No.: AL8860WT-7HSN Code: 85423990

₹ 1,115.81

₹ 55.79 Each (In a Pack of 20) (Exc. GST)

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DiodesZetex
1A
-
-
Buck Converter
-
4.5 V
40 V
Adjustable
Surface Mount
-
25
1 MHz
TSOT
-
-
0.9mm
-40 °C
-
+105 °C
2.9 x 1.6 x 0.9mm
1.6mm
2.9mm
DiodesZetex, AP1509-33SG-13 DC-DC Converter, 1-Channel 2A 8-Pin, SOP
Also available in industry standard packaging
RS Stock No.: 751-2929Brand: DiodesZetexManufacturers Part No.: AP1509-33SG-13HSN Code: 85423990

₹ 739.51

₹ 147.901 Each (In a Pack of 5) (Exc. GST)

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DiodesZetex
2A
-
3.3 V
Buck Controller
-
4.5 V
22 V
Fixed
Surface Mount
1
8
150 kHz
SOP
-
-
1.5mm
-40 °C
76%
+125 °C
4.95 X 3.95 X 1.5mm
3.95mm
4.95mm
STMicroelectronics, ST1S03PUR Step-Down Switching Regulator Adjustable 6-Pin, DFN
Also available in industry standard packaging
RS Stock No.: 877-2848Brand: STMicroelectronicsManufacturers Part No.: ST1S03PURHSN Code: 85423990

₹ 1,611.88

₹ 161.188 Each (In a Pack of 10) (Exc. GST)

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STMicroelectronics
-
-
-
-
-
3 V
16 V
Adjustable
Surface Mount
-
6
1.8 MHz
DFN
0.06 %
0.003 %
0.95mm
-
-
+150 °C
3.1 x 3.1 x 0.95mm
3.1mm
3.1mm
DiodesZetex, AP8802HSP-13 DC-DC Converter Dual-Channel 1A Adjustable 8-Pin, SOIC
Also available in industry standard packaging
RS Stock No.: 751-3118Brand: DiodesZetexManufacturers Part No.: AP8802HSP-13HSN Code: 85423990

₹ 1,343.67

₹ 268.733 Each (In a Pack of 5) (Exc. GST)

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DiodesZetex
1A
-
50 V
Buck Controller
-0.3 V
8 V
48 V
Adjustable
Surface Mount
2
8
600 kHz
SOIC
-
-
1.45mm
-40 °C
92%
+105 °C
4.95 x 3.95 x 1.45mm
3.95mm
4.95mm

₹ 548.28

₹ 274.138 Each (In a Pack of 2) (Exc. GST)

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Texas Instruments
3A
-
6 V
Buck
0.9 V
3 V
17 V
Adjustable
Surface Mount
1
16
2.5 MHz
QFN
0.02 %/V
0.05 %/A
0.95mm
-40 °C
-
+85 °C
3.15 x 3.15 x 0.95mm
3.15mm
3.15mm

₹ 203.17

₹ 203.17 Each (Exc. GST)

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Texas Instruments
3A
-
-
Buck Controller
0.8 V
3.5 V
28 V
Adjustable
Surface Mount
1
8
684 kHz
SOIC
-
-
1.58mm
-40 °C
-
+150 °C
4.9 x 3.91 x 1.58mm
3.91mm
4.9mm
Microchip, MCP16331T-E/CH Step-Down Switching Regulator, 1-Channel 1.2A Adjustable 6-Pin, SOT-23
Also available in industry standard packaging
RS Stock No.: 841-7594Brand: MicrochipManufacturers Part No.: MCP16331T-E/CHHSN Code: 85423990

₹ 1,008.07

₹ 201.615 Each (In a Pack of 5) (Exc. GST)

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Microchip
1.2A
-
24 V
Step Down
2 V
4.4 V
50 V
Adjustable
Surface Mount
1
6
550 kHz
SOT-23
0.1 %/V
0.35 %
1.3mm
-40 °C
-
+125 °C
3.1 x 1.8 x 1.3mm
1.8mm
3.1mm
MaxLinear, XRP6658ISTR-F Step-Down Switching Regulator, 1-Channel 1A 5-Pin, SOT-23
Also available in industry standard packaging
RS Stock No.: 733-6413Brand: MaxLinearManufacturers Part No.: XRP6658ISTR-FHSN Code: 85423190

₹ 302.26

₹ 60.451 Each (Supplied as a Tape) (Exc. GST)

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MaxLinear
1A
-
5 V
-
0.6 V
2.5 V
5.5 V
-
Surface Mount
1
5
1500 kHz
SOT-23
-
-
1.3mm
-40 °C
-
+85 °C
2.9 x 1.6 x 1.3mm
1.6mm
2.9mm

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