Switching Regulators

Switching regulators are a type of circuit that can transform voltage and input current into a voltage and an output current that is most suitable to power the system that it is producing power for. These types of circuits are also known as converters and are ideal for regulating the energy that is transferred between these two contact points to maintain a constant output voltage that is safely...

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Infineon DC-DC Converter, Surface Mount, 5/3.3V dc Output Voltage, 45V dc Input Voltage, 1.8A Output Current
Infineon DC-DC Converter, Surface Mount, 5/3.3V dc Output Voltage, 45V dc Input Voltage, 1.8A Output Current
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Also available in industry standard packaging
RS Stock No.: 262-6790Brand: InfineonManufacturers Part No.: TLE8366EV33XUMA1HSN Code: 85423990

SR 36.40

SR 7.28 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 7.28
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Infineon
5/3.3V dc
1.8A
45V dc
Surface Mount
-
-
-
-
-
-
-
TLE8366EV
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
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TRACOPOWER Switching Regulator, PCB Mount, 5V dc Output Voltage, 6.5 → 36V dc Input Voltage, 1A Output Current,
TRACOPOWER Switching Regulator, PCB Mount, 5V dc Output Voltage, 6.5 → 36V dc Input Voltage, 1A Output Current,
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RS Stock No.: 124-7657Brand: TRACOPOWERManufacturers Part No.: TSR 1-2450HSN Code: 85044095

SR 424.33

SR 424.33 1 Tube of 10 (ex VAT)

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1

Available in multiples of 1
1SR 424.33
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TRACOPOWER
5V dc
1A
6.5 → 36V dc
PCB Mount
1
SIP 3
5W
94%
50mV Pk-Pk
-40°C
+85°C
TSR 1
±0.2%
5350000h
1.9g
-
-
11.7mm
10.1mm
-
-
-
-
±0.4%
-
-
-
-
7.5mm
-
-
TRACOPOWER Switching Regulator, Through Hole, 5V dc Output Voltage, 6.5 → 36V dc Input Voltage, 1A Output
TRACOPOWER Switching Regulator, Through Hole, 5V dc Output Voltage, 6.5 → 36V dc Input Voltage, 1A Output
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Also available in industry standard packaging
RS Stock No.: 666-4379Brand: TRACOPOWERManufacturers Part No.: TSR 1-2450HSN Code: 85044095

SR 42.57

SR 42.57 Each (ex VAT)

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1

Available in multiples of 1
1SR 42.57
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TRACOPOWER
5V dc
1A
6.5 → 36V dc
Through Hole
1
SIP 3
5W
93 → 84%
50mV Pk-Pk
-40°C
+85°C
TSR 1
±0.2%
5350000h
1.9g
-
-
11.7mm
10.2mm
-
-
1A
Industrial, Residential
±0.4%
-
-
-
-
7.5mm
CE
-
TRACOPOWER Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 36V dc Input Voltage, 1A Output
TRACOPOWER Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 36V dc Input Voltage, 1A Output
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Also available in industry standard packaging
RS Stock No.: 666-4360Brand: TRACOPOWERManufacturers Part No.: TSR 1-2433HSN Code: 85044095

SR 42.37

SR 42.37 Each (ex VAT)

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1

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1SR 42.37
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TRACOPOWER
3.3V dc
1A
4.75 → 36V dc
Through Hole
1
SIP 3
3.3W
-
50mV Pk-Pk
-40°C
+85°C
TSR 1
±0.2%
5350000h
1.9g
-
-
11.7mm
10.2mm
400 → 600kHz
-
1A
DC-DC Converter, Filtering, Step Down
±0.4%
-
-
Short Circuit Protection
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-
EN 55032
-
onsemi Switching Regulator, Surface Mount, 3.6 V dc, 5 V dc, 5.45 V dc Output Voltage, 2.5 → 5.5V dc Input
onsemi Switching Regulator, Surface Mount, 3.6 V dc, 5 V dc, 5.45 V dc Output Voltage, 2.5 → 5.5V dc Input
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RS Stock No.: 186-1258Brand: onsemiManufacturers Part No.: FAN48685UC08XHSN Code: 85423990

SR 5,313.00

SR 1.771 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000SR 1.771
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onsemi
3.6 V dc, 5 V dc, 5.45 V dc
800mA
2.5 → 5.5V dc
Surface Mount
1
WLCSP
-
93%
30mV
-40°C
+85°C
-
-
-
-
-
-
1.21mm
0.37mm
-
-
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NFC Module Power
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-
-
Automatic Pass Through Mode Protection, Current Limit Protection, Thermal Shutdown Protection
-
1.21mm
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-
Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 6 → 28V dc Input Voltage, 500mA Output Current,
Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 6 → 28V dc Input Voltage, 500mA Output Current,
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Also available in industry standard packaging
RS Stock No.: 777-3291Brand: RecomManufacturers Part No.: R-78E3.3-0.5HSN Code: 85044095

SR 25.53

SR 25.53 Each (ex VAT)

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1

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1SR 25.53
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Recom
3.3V dc
500mA
6 → 28V dc
Through Hole
1
SIP 3
1.65W
88%
50mV Pk-Pk
-40°C
+85°C
R-78E-0.5
±0.5%
7976000h
1.9g
-
-
11.6mm
10.4mm
570kHz
-
-
-
±1%
-
-
Short Circuit Protection
-
8.5mm
REACH Compliant
-
Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 7 → 28V dc Input Voltage, 500mA Output Current, 1
Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 7 → 28V dc Input Voltage, 500mA Output Current, 1
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Also available in industry standard packaging
RS Stock No.: 757-7239Brand: RecomManufacturers Part No.: R-78E5.0-0.5HSN Code: 85044095

SR 23.52

SR 23.52 Each (ex VAT)

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1

Available in multiples of 1
1SR 23.52
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Recom
5V dc
500mA
7 → 28V dc
Through Hole
1
SIP
2.5W
92%
50mV Pk-Pk
-40°C
+85°C
R-78E-0.5
±0.5%
7976000h
1.9g
-
-
11.6mm
8.5mm
-
-
-
-
±1%
-
-
Short Circuit Protection
-
8.5mm
-
-
XP Power Switching Regulator, Through Hole, 3.3V dc Output Voltage, 7 → 28V dc Input Voltage, 1A Output Current,
XP Power Switching Regulator, Through Hole, 3.3V dc Output Voltage, 7 → 28V dc Input Voltage, 1A Output Current,
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RS Stock No.: 134-6944Brand: XP PowerManufacturers Part No.: TR10S3V3HSN Code: 85044095

SR 936.58

SR 936.58 1 Tube of 40 (ex VAT)

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1

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1SR 936.58
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XP Power
3.3V dc
1A
7 → 28V dc
Through Hole
1
SIP
-
90%
100mV Pk-Pk
-40°C
+85°C
TR10
1%
3.8 (Minimum)Mh
2.1g
-
-
11.68mm
7.5mm
330kHz
-
530mA
-
1.5%
-
-
Short Circuit Protection
-
10.16mm
EN 55032, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, MIL-HDBK-217F
3 Year Warranty, 3-Pin Switching Regulator, Class B Conducted & Radiated Emissions, Wide Input Range to 28 V
TRACOPOWER Switching Regulator, Through Hole, 12V dc Output Voltage, 15 → 36V dc Input Voltage, 1A Output
TRACOPOWER Switching Regulator, Through Hole, 12V dc Output Voltage, 15 → 36V dc Input Voltage, 1A Output
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Also available in industry standard packaging
RS Stock No.: 666-4385Brand: TRACOPOWERManufacturers Part No.: TSR 1-24120HSN Code: 85044095

SR 42.33

SR 42.33 Each (ex VAT)

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1

Available in multiples of 1
1SR 42.33
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TRACOPOWER
12V dc
1A
15 → 36V dc
Through Hole
1
SIP 3
12W
95 → 91%
75mV Pk-Pk
-40°C
+85°C
TSR 1
±0.2%
5350000h
1.9g
-
-
11.7mm
10.2mm
400 → 600kHz
-
1A
Industrial, Residential
±0.4%
-
-
-
-
7.5mm
CE
-
STMicroelectronics Switching Regulator, Surface Mount, Minimum of 0.8V dc Output Voltage, 2.8 → 5.5V dc Input
STMicroelectronics Switching Regulator, Surface Mount, Minimum of 0.8V dc Output Voltage, 2.8 → 5.5V dc Input
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Also available in industry standard packaging
RS Stock No.: 809-1376Brand: STMicroelectronicsManufacturers Part No.: ST1S32PURHSN Code: 85423990

SR 44.10

SR 8.82 Each (Supplied as a Tape) (ex VAT)

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5

Available in multiples of 5
5SR 8.82
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STMicroelectronics
Minimum of 0.8V dc
4A
2.8 → 5.5V dc
Surface Mount
1
VFDFPN
2.25W
-
-
-40°C
+150°C
-
0.3%
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-
-
-
4mm
0.95mm
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-
-
-
0.6%
-
-
-
-
4mm
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-
Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 6.5 → 32V dc Input Voltage, 500mA Output Current,
Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 6.5 → 32V dc Input Voltage, 500mA Output Current,
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Also available in industry standard packaging
RS Stock No.: 532-8050Brand: RecomManufacturers Part No.: R-785.0-0.5HSN Code: 85044095

SR 59.55

SR 59.55 Each (ex VAT)

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1

Available in multiples of 1
1SR 59.55
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Recom
5V dc
500mA
6.5 → 32V dc
Through Hole
1
SIP
2.5W
94%
20mV Pk-Pk
-40°C
+85°C
R-78-0.5
±0.4%
21098000h
1.9g
-
-
11.5mm
10.2mm
-
-
-
-
±0.6%
-
-
Short Circuit Protection
-
7.55mm
-
-
TRACOPOWER Switching Regulator, PCB Mount, 5V dc Output Voltage, 6.5 → 36V dc Input Voltage, 2A Output Current,
TRACOPOWER Switching Regulator, PCB Mount, 5V dc Output Voltage, 6.5 → 36V dc Input Voltage, 2A Output Current,
Add to parts list
Also available in industry standard packaging
RS Stock No.: 906-8487Brand: TRACOPOWERManufacturers Part No.: TSR 2-2450HSN Code: 85044095

SR 81.17

SR 81.17 Each (ex VAT)

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1

Available in multiples of 1
1SR 81.17
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TRACOPOWER
5V dc
2A
6.5 → 36V dc
PCB Mount
1
SIP 3
-
94%
50mV Pk-Pk
-40°C
+85°C
TSR 2
Maximum of 0.5%
13520000h
2.6g
-
2W
14mm
10.1mm
410kHz
-
1mA
Battery Powered System
Maximum of 1%
-
-
Over Temperature Protection, Overload Protection, Short Circuit Protection
-
7.5mm
IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0
Overvoltage and Short Circuit Protection
Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 6.5 → 32V dc Input Voltage, 500mA Output Current,
Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 6.5 → 32V dc Input Voltage, 500mA Output Current,
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Also available in industry standard packaging
RS Stock No.: 817-9820Brand: RecomManufacturers Part No.: R-78W5.0-0.5HSN Code: 85044095

SR 71.29

SR 71.29 Each (ex VAT)

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1

Available in multiples of 1
1SR 71.29
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Recom
5V dc
500mA
6.5 → 32V dc
Through Hole
1
SIP 3
2.5W
94%
20mV Pk-Pk
-40°C
+85°C
R-78W-0.5
0.4%
21098000h
4.8g
-
-
11.5mm
10.2mm
330kHz
-
-
DC-DC Converter, Filtering, Step Down
0.6%
-
-
Short Circuit Protection
-
7.55mm
RoHS
-
Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 8 → 28V dc Input Voltage, 1A Output Current, 1
Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 8 → 28V dc Input Voltage, 1A Output Current, 1
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RS Stock No.: 144-6013Brand: RecomManufacturers Part No.: R-78E5.0-1.0HSN Code: 85044095

SR 1,079.53

SR 1,079.53 1 Tube of 42 (ex VAT)

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1

Available in multiples of 1
1SR 1,079.53
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Recom
5V dc
1A
8 → 28V dc
Through Hole
1
SIP
-
91%
120mV Pk-Pk
-40°C
+85°C
R-78E-1.0
±1%
3875000h
-
-
-
11.6mm
10.4mm
330kHz
-
1A
-
±1.5%
-
-
Over Current Protection, Short Circuit Protection
-
8.5mm
AM2 Certified, EN 55022 Class A, EN 55022 Class B, IEC/EN 60950-1, MIL-HDBK 217F, Reach, UL 94 V-0
Accurate Output Voltage Regulation, Efficiency Upto 91%, High Efficiency, Wide Input Range, Wide Input Range 8 to 28 V
Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output
Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output
Add to parts list
Also available in industry standard packaging
RS Stock No.: 532-8044Brand: RecomManufacturers Part No.: R-783.3-0.5HSN Code: 85044095

SR 54.26

SR 54.26 Each (ex VAT)

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1

Available in multiples of 1
1SR 54.26
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Recom
3.3V dc
500mA
4.75 → 32V dc
Through Hole
1
SIP
2.5W
91%
20mV Pk-Pk
-40°C
+85°C
R-78-0.5
±0.4%
21098000h
1.9g
-
-
11.5mm
10.2mm
280 → 380kHz
-
-
-
±0.6%
-
-
Short Circuit Protection
-
7.55mm
-
-
TRACOPOWER Non-Isolated Switching Regulator, PCB Mount, 5V dc Output Voltage, 6.5 → 32V dc Input Voltage, 500mA
TRACOPOWER Non-Isolated Switching Regulator, PCB Mount, 5V dc Output Voltage, 6.5 → 32V dc Input Voltage, 500mA
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RS Stock No.: 124-7710Brand: TRACOPOWERManufacturers Part No.: TSR 0.5-2450HSN Code: 85044095

SR 376.37

SR 376.37 1 Tube of 10 (ex VAT)

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1

Available in multiples of 1
1SR 376.37
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TRACOPOWER
5V dc
500mA
6.5 → 32V dc
PCB Mount
1
SIP 3
-
94%
30mV Pk-Pk
-40°C
+90°C
TSR 0.5
±0.4%
2000000h
2g
-
-
11.5mm
10.2mm
-
-
-
-
±0.6%
-
-
-
-
7.55mm
-
-
TRACOPOWER Switching Regulator, Through Hole, 5V dc Output Voltage, 6.5 → 36V dc Input Voltage, 2A Output
TRACOPOWER Switching Regulator, Through Hole, 5V dc Output Voltage, 6.5 → 36V dc Input Voltage, 2A Output
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RS Stock No.: 166-6063Brand: TRACOPOWERManufacturers Part No.: TSR 2-2450HSN Code: 85044095

SR 820.97

SR 820.97 1 Tube of 10 (ex VAT)

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1

Available in multiples of 1
1SR 820.97
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TRACOPOWER
5V dc
2A
6.5 → 36V dc
Through Hole
1
SIP
-
94%
50mV Pk-Pk
-40°C
+85°C
TSR 2
Maximum of 0.5%
13520000h
2.6g
-
2W
14mm
10.1mm
410kHz
-
1mA
-
Maximum of 1%
-
-
Over Temperature Protection, Overload Protection, Short Circuit Protection
-
7.5mm
IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0
Overvoltage and Short Circuit Protection
TRACOPOWER Switching Regulator, Through Hole, 12V dc Output Voltage, 15 → 36V dc Input Voltage, 1A Output
TRACOPOWER Switching Regulator, Through Hole, 12V dc Output Voltage, 15 → 36V dc Input Voltage, 1A Output
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RS Stock No.: 124-7658Brand: TRACOPOWERManufacturers Part No.: TSR 1-24120HSN Code: 85044095

SR 424.15

SR 424.15 1 Tube of 10 (ex VAT)

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1

Available in multiples of 1
1SR 424.15
Add to basket
TRACOPOWER
12V dc
1A
15 → 36V dc
Through Hole
1
SIP 3
12W
95 → 91%
75mV Pk-Pk
-40°C
+85°C
TSR 1
±0.2%
5350000h
1.9g
-
-
11.7mm
10.2mm
-
-
-
-
±0.4%
-
-
-
-
7.6mm
-
-
TRACOPOWER Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 36V dc Input Voltage, 1A Output
TRACOPOWER Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 36V dc Input Voltage, 1A Output
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RS Stock No.: 124-7655Brand: TRACOPOWERManufacturers Part No.: TSR 1-2433HSN Code: 85044095

SR 424.07

SR 424.07 1 Tube of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1SR 424.07
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TRACOPOWER
3.3V dc
1A
4.75 → 36V dc
Through Hole
1
SIP 3
3.3W
90 → 79%
50mV Pk-Pk
-40°C
+85°C
TSR 1
±0.2%
5350000h
1.9g
-
-
11.7mm
10.2mm
-
-
-
-
±0.4%
-
-
-
-
7.6mm
-
-
Microchip Switching Regulator, 5V dc Output Voltage, 5V dc Input Voltage, 550mA Output Current, 1 Outputs
Microchip Switching Regulator, 5V dc Output Voltage, 5V dc Input Voltage, 550mA Output Current, 1 Outputs
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RS Stock No.: 232-6028Brand: MicrochipManufacturers Part No.: MCP1643-I/MSHSN Code: 85423990

SR 554.30

SR 5.543 Each (In a Tube of 100) (ex VAT)

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100

Available in multiples of 100
100SR 5.543
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Microchip
5V dc
550mA
5V dc
-
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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