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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Microchip Switching Regulator, Surface Mount, 34V dc Output Voltage, 2.5 → 10V dc Input Voltage, 500mA Output
Microchip Switching Regulator, Surface Mount, 34V dc Output Voltage, 2.5 → 10V dc Input Voltage, 500mA Output
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Also available in industry standard packaging
RS Stock No.: 649-496Brand: MicrochipManufacturers Part No.: MIC2290YML-TRHSN Code: 85423990

P.O.A.

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5

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5P.O.A.
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Microchip
34V dc
500mA
2.5 → 10V dc
Surface Mount
1
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-
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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

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5SR 7.28
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Infineon
5/3.3V dc
1.8A
45V dc
Surface Mount
-
-
-
-
-
-
-
TLE8366EV
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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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RS Stock No.: 262-6789Brand: InfineonManufacturers Part No.: TLE8366EV33XUMA1HSN Code: 85423990

SR 18,227.50

SR 7.291 Each (On a Reel of 2500) (ex VAT)

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2500

Available in multiples of 2500
2500SR 7.291
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Infineon
5/3.3V dc
1.8A
45V dc
Surface Mount
-
-
-
-
-
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TLE8366EV
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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

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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
+85°C
-40°C
TSR 1
±0.2%
10.1mm
-
5350000h
-
-
-
-
-
-
-
±0.4%
7.5mm
11.7mm
-
-
-
1.9g
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

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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
+85°C
-40°C
TSR 1
±0.2%
10.2mm
Industrial, Residential
5350000h
-
-
-
-
CE
-
1A
±0.4%
7.5mm
11.7mm
-
-
-
1.9g
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
+85°C
-40°C
TSR 1
±0.2%
10.2mm
DC-DC Converter, Filtering, Step Down
5350000h
-
-
Short Circuit Protection
400 → 600kHz
EN 55032
-
1A
±0.4%
-
11.7mm
-
-
-
1.9g
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

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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
+85°C
-40°C
-
-
0.37mm
NFC Module Power
-
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Automatic Pass Through Mode Protection, Current Limit Protection, Thermal Shutdown Protection
-
-
-
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1.21mm
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
+85°C
-40°C
R-78E-0.5
±0.5%
10.4mm
-
7976000h
-
-
Short Circuit Protection
570kHz
REACH Compliant
-
-
±1%
8.5mm
11.6mm
-
-
-
1.9g
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
+85°C
-40°C
R-78E-0.5
±0.5%
8.5mm
-
7976000h
-
-
Short Circuit Protection
-
-
-
-
±1%
8.5mm
11.6mm
-
-
-
1.9g
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
+85°C
-40°C
TR10
1%
7.5mm
-
3.8 (Minimum)Mh
-
-
Short Circuit Protection
330kHz
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
530mA
1.5%
10.16mm
11.68mm
-
-
-
2.1g
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
+85°C
-40°C
TSR 1
±0.2%
10.2mm
Industrial, Residential
5350000h
-
-
-
400 → 600kHz
CE
-
1A
±0.4%
7.5mm
11.7mm
-
-
-
1.9g
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

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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
-
-
+150°C
-40°C
-
0.3%
0.95mm
-
-
-
-
-
-
-
-
-
0.6%
4mm
4mm
-
-
-
-
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,
Add to parts list
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
+85°C
-40°C
R-78-0.5
±0.4%
10.2mm
-
21098000h
-
-
Short Circuit Protection
-
-
-
-
±0.6%
7.55mm
11.5mm
-
-
-
1.9g
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

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1SR 81.17
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TRACOPOWER
5V dc
2A
6.5 → 36V dc
PCB Mount
1
SIP 3
-
94%
50mV Pk-Pk
+85°C
-40°C
TSR 2
Maximum of 0.5%
10.1mm
Battery Powered System
13520000h
-
-
Over Temperature Protection, Overload Protection, Short Circuit Protection
410kHz
IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0
Overvoltage and Short Circuit Protection
1mA
Maximum of 1%
7.5mm
14mm
2W
-
-
2.6g
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,
Add to parts list
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

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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
+85°C
-40°C
R-78W-0.5
0.4%
10.2mm
DC-DC Converter, Filtering, Step Down
21098000h
-
-
Short Circuit Protection
330kHz
RoHS
-
-
0.6%
7.55mm
11.5mm
-
-
-
4.8g
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
+85°C
-40°C
R-78E-1.0
±1%
10.4mm
-
3875000h
-
-
Over Current Protection, Short Circuit Protection
330kHz
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
1A
±1.5%
8.5mm
11.6mm
-
-
-
-
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

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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
+85°C
-40°C
R-78-0.5
±0.4%
10.2mm
-
21098000h
-
-
Short Circuit Protection
280 → 380kHz
-
-
-
±0.6%
7.55mm
11.5mm
-
-
-
1.9g
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 144-6290Brand: RecomManufacturers Part No.: R-78E5.0-1.0HSN Code: 85044095

SR 28.30

SR 28.30 Each (ex VAT)

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1

Available in multiples of 1
1SR 28.30
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Recom
5V dc
1A
8 → 28V dc
Through Hole
1
SIP
5W
85%
120mV Pk-Pk
+85°C
-40°C
R-78E-1.0
±1%
10.4mm
-
3875000h
-
-
Over Current Protection, Short Circuit Protection
330kHz
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
1A
±1.5%
8.5mm
11.6mm
-
-
-
2g
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
Add to parts list
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
+90°C
-40°C
TSR 0.5
±0.4%
10.2mm
-
2000000h
-
-
-
-
-
-
-
±0.6%
7.55mm
11.5mm
-
-
-
2g
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
Add to parts list
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
+85°C
-40°C
TSR 2
Maximum of 0.5%
10.1mm
-
13520000h
-
-
Over Temperature Protection, Overload Protection, Short Circuit Protection
410kHz
IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0
Overvoltage and Short Circuit Protection
1mA
Maximum of 1%
7.5mm
14mm
2W
-
-
2.6g

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