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
RS Stock No. 190-7907
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX15301AA02+CJK
THB194.16
Each
Units
4.5 → 14V dc 0.5 → 5.25V dc 1 30A - Surface Mount - -40°C +85°C - - - - -
RS Stock No. 672-7136
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R-78B15-1.0
Brand :Recom
THB344.26
Each
Units
32V dc 15V dc 1 1A - Through Hole SIP -40°C +85°C 97% 6584000h 0.25% 0.1% 25mV Pk-Pk
RS Stock No. 161-6565
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TSR 0.5-2490SM
Brand :TRACOPOWER
THB2,751.37
1 Tube of 10
Tube(s)
11 → 32V dc 9V dc 1 500mA - Surface Mount SIP -40°C +90°C 92 % @ 32 V dc, 96 % @ Vin min >2000000h 0.4% 0.2% 40mV Pk-Pk
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