Switching Regulators

Switching regulators are circuits that transform voltage and input current into a voltage and an output current of suitable level for properly feed the system, compensating for variations in the load and input voltage. They regulate energy transfer to maintain a constant output voltage within the circuit limits.

What are switching regulators used for?

They are use for single-cell or multi-cell battery powered applications and for portable electronic devices that are battery powered. They can prevent short circuits and ensure over voltage and under voltage protection. Switching regulators protect electronic systems from over current and over temperature damage.

Types of switching regulators

The basic circuit of the switching regulator can be configured to increase (step up or boost), reduce (step down or buck), or reverse the output voltage with respect to the input voltage (inverters). Switching regulators offer several advantages over linear voltage regulators. The main advantage is the high conversion efficiency, up to 95%. They often do not require external capacitors.


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รายละเอียดสินค้า / Description ราคา / Price Input Voltage Output Voltage Number of Outputs Output Current Power Rating Mounting Type Package Minimum Temperature Maximum Temperature Efficiency MTBF Load Regulation Line Regulation Ripple And Noise
ใหม่ / New
RS Stock No. 193-4032
Brand :RS PRO
THB352.00
Each
Units
8 → 36V dc 5V dc 1 2A - PCB Mount - -40°C +85°C 92/89% 2000 (Minimum)kh ±1.5% ±0.8% 75mV Pk-Pk
ใหม่ / New
RS Stock No. 193-4010
Brand :RS PRO
THB201.00
Each
Units
16 → 36V dc 12V dc 1 1A - PCB Mount - -40°C +85°C 95/92% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
ใหม่ / New
RS Stock No. 193-4001
Brand :RS PRO
THB4,494.00
1 Tube of 43
Tube(s)
6 → 36V dc 3.3V dc 1 1A - PCB Mount - -40°C +85°C 90/80% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
ใหม่ / New
RS Stock No. 193-4041
Brand :RS PRO
THB360.00
Each
Units
8 → 36V dc 3.3V dc 1 2A - PCB Mount - -40°C +85°C 92/89% 2000 (Minimum)kh ±1.5% ±0.8% 75mV Pk-Pk
ใหม่ / New
RS Stock No. 193-4009
Brand :RS PRO
THB7,781.00
1 Tube of 43
Tube(s)
16 → 36V dc 12V dc 1 1A - PCB Mount - -40°C +85°C 95/92% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
ใหม่ / New
RS Stock No. 193-3964
Brand :RS PRO
THB234.00
Each
Units
15 → 36V dc 12V dc 1 500mA - Surface Mount SMD -40°C +85°C 94/91% 2000 (Minimum)kh ±0.3 (Typ.)% ±0.4% 50mV Pk-Pk
RS Stock No. 166-9053
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R-785.0-0.5
Brand :Recom
THB10,311.03
1 Tube of 42
Tube(s)
6.5 → 32V dc 5V dc 1 500mA 2.5W Through Hole SIP -40°C +85°C 94% 21098000h ±0.6% ±0.4% 20mV Pk-Pk
RS Stock No. 532-8050
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R-785.0-0.5
Brand :Recom
THB263.47
Each
Units
6.5 → 32V dc 5V dc 1 500mA 2.5W Through Hole SIP -40°C +85°C 94% 21098000h ±0.6% ±0.4% 20mV Pk-Pk
RS Stock No. 124-7658
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TSR 1-24120
Brand :TRACOPOWER
THB2,157.12
1 Tube of 10
Tube(s)
15 → 36V dc 12V dc 1 1A 12W Through Hole SIP 3 -40°C +85°C 95 → 91% 5350000h ±0.4% ±0.2% 75mV Pk-Pk
RS Stock No. 666-4385
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TSR 1-24120
Brand :TRACOPOWER
THB267.76
Each
Units
15 → 36V dc 12V dc 1 1A 12W Through Hole SIP 3 -40°C +85°C 95 → 91% 5350000h ±0.4% ±0.2% 75mV Pk-Pk
RS Stock No. 906-8487
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TSR 2-2450
Brand :TRACOPOWER
THB480.36
Each
Units
6.5 → 36V dc 5V dc 1 2A - Through Hole SIP -40°C +85°C 94% 13520000h Maximum of 1% Maximum of 0.5% 50mV Pk-Pk
RS Stock No. 166-6063
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TSR 2-2450
Brand :TRACOPOWER
THB3,717.53
1 Tube of 10
Tube(s)
6.5 → 36V dc 5V dc 1 2A - Through Hole SIP -40°C +85°C 94% 13520000h Maximum of 1% Maximum of 0.5% 50mV Pk-Pk
RS Stock No. 173-6931
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.OKI-78SR-5/1.5-W36H-C
THB15,286.21
1 Box of 100
Box(es)
12V dc 5V dc 1 1.5A 7.5W Through Hole TO-220 -40°C +85°C 90.5% 78700000h ±0.4% ±0.25% 40mV Pk-Pk
RS Stock No. 796-2138
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.OKI-78SR-5/1.5-W36H-C
THB181.39
Each
Units
- 5V dc 1 1.5A 7.5W Through Hole SIP -40°C +85°C 90.5% - ±0.25% ±0.25% 75mV Pk-Pk
RS Stock No. 167-6213
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.OKI-78SR-5/1.5-W36H-C
THB11,439.88
1 Tray of 100
Tray(s)
- 5V dc 1 1.5A 7.5W Through Hole SIP -40°C +85°C 90.5% - ±0.25% ±0.25% 75mV Pk-Pk
RS Stock No. 166-8983
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R-783.3-0.5
Brand :Recom
THB10,311.03
1 Tube of 42
Tube(s)
4.75 → 32V dc 3.3V dc 1 500mA 2.5W Through Hole SIP -40°C +85°C 91% 21098000h ±0.6% ±0.4% 20mV Pk-Pk
RS Stock No. 532-8044
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R-783.3-0.5
Brand :Recom
THB263.47
Each
Units
4.75 → 32V dc 3.3V dc 1 500mA 2.5W Through Hole SIP -40°C +85°C 91% 21098000h ±0.6% ±0.4% 20mV Pk-Pk
RS Stock No. 536-1243
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LM2575M-ADJ/NOPB
THB102.64
Each
Units
- - 1 - - Surface Mount - - - 77% - - - -
RS Stock No. 162-4677
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LM2575M-ADJ/NOPB
THB92.23
Each (In a Tube of 30)
Units
- - - - - - - - - - - - - -
RS Stock No. 166-5285
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TSR 1-2465
Brand :TRACOPOWER
THB3,041.15
1 Tube of 10
Tube(s)
9 → 36V dc 6.5V dc 1 1A 6.5W Through Hole SIP 3 -40°C +85°C 94 → 87% 5350000h ±0.4% ±0.2% 50mV Pk-Pk
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