- RS Stock No.:
- 526-874
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- UC2843AN
- ผู้ผลิต / Manufacturer:
- Texas Instruments
10 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 4-6 วันทำการ (working days)
ราคา / Price Each: (In a Pack of 5)
THB53.214
(exc. VAT)
THB56.939
(inc. VAT)
Units | Per unit | Per Pack* |
5 - 20 | THB53.214 | THB266.07 |
25 - 95 | THB51.884 | THB259.42 |
100 - 245 | THB50.584 | THB252.92 |
250 - 495 | THB49.318 | THB246.59 |
500 + | THB48.086 | THB240.43 |
*ตัวบ่งบอกราคา / price indicative |
- RS Stock No.:
- 526-874
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- UC2843AN
- ผู้ผลิต / Manufacturer:
- Texas Instruments
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
Flyback Controller, Current Control, UC18/UC28/UC38 Series, Texas Instruments
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Flyback Controllers, Texas Instruments
Current-Mode and Voltage-Mode PWM Controller
Primary-Side Regulation
Peak Power Mode
Low Power
Primary-Side Regulation
Peak Power Mode
Low Power
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Maximum Switching Frequency | 500 kHz |
Output Current | 1 A |
Control Method | Current |
Number of Outputs | 1 |
Mounting Type | Through Hole |
Fall Time | 50ns |
Rise Time | 50ns |
Package Type | PDIP |
Pin Count | 8 |
Topology | Boost, Flyback, Forward |
Dimensions | 9.81 x 6.35 x 4.57mm |
Maximum Duty Cycle | 100% |
Length | 9.81mm |
PWM Controller Type | Current Mode |
Width | 6.35mm |
Height | 4.57mm |
Minimum Operating Temperature | -40 °C |
Maximum Operating Temperature | +85 °C |