- RS Stock No.:
- 176-2098
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- ADM00947
- ผู้ผลิต / Manufacturer:
- Microchip
5 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 4-6 วันทำการ (working days)
เพิ่ม / Added
ราคา / Price Each
THB4,107.79
(exc. VAT)
THB4,395.34
(inc. VAT)
Units | Per unit |
1 + | THB4,107.79 |
- RS Stock No.:
- 176-2098
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- ADM00947
- ผู้ผลิต / Manufacturer:
- Microchip
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
The Supertex SR087DB1 is an inductor less switching power supply intended for operation directly from a 120/230VAC line. Two outputs, 12.6V and 5.0V are provided. The operating principle is to turn on a pass transistor when the rectified AC input is below the output voltage, and to turn it off when the output storage capacitor is charged up to the regulation point. Since the output capacitor charges up on the rising edge of a sine wave, reasonable efficiencies can be obtained without the use of magnetics.
1x SR087 Inductorless Switching Power Supply Demoboard (ADM00947)
AC Input (VIN): 90 to 270VAC, 45Hz to 65Hz
VOUT (no load): 12.6V ± 8% (Adjustable from 9.0V to 50V)
VREG: 5.0V ± 5%
IREG=60mA (For VIN=120VAC)
IOUT + IREG=100mA (For VIN=120VAC)
IREG=60mA (For VIN=230VAC)
IOUT + IREG=60mA (For VIN=230VAC)
52% (For VIN=120VAC)
44% (For VIN=230VAC)
62mW (For VIN=120VAC)
200mW (For VIN=230VAC)
AC Input (VIN): 90 to 270VAC, 45Hz to 65Hz
VOUT (no load): 12.6V ± 8% (Adjustable from 9.0V to 50V)
VREG: 5.0V ± 5%
IREG=60mA (For VIN=120VAC)
IOUT + IREG=100mA (For VIN=120VAC)
IREG=60mA (For VIN=230VAC)
IOUT + IREG=60mA (For VIN=230VAC)
52% (For VIN=120VAC)
44% (For VIN=230VAC)
62mW (For VIN=120VAC)
200mW (For VIN=230VAC)
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Kit Classification | Development Board |
Featured Device | SR087DB1 |
Kit Name | SR087 Inductorless Switching PS Demoboard |