- RS Stock No.:
- 121-8957
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- UC3846N
- ผู้ผลิต / Manufacturer:
- Texas Instruments
300 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 4-6 วันทำการ (working days)
เพิ่ม / Added
ราคา / Price Each (In a Tube of 25)
THB171.936
(exc. VAT)
THB183.972
(inc. VAT)
Units | Per unit | Per Tube* |
25 - 25 | THB171.936 | THB4,298.40 |
50 - 75 | THB168.198 | THB4,204.95 |
100 + | THB164.46 | THB4,111.50 |
*ตัวบ่งบอกราคา / price indicative |
- RS Stock No.:
- 121-8957
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- UC3846N
- ผู้ผลิต / Manufacturer:
- Texas Instruments
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
- COO (Country of Origin):
- MY
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 | 500 mA |
Number of Outputs | 2 |
Control Method | Current |
Fall Time | 50ns |
Mounting Type | Through Hole |
Rise Time | 50ns |
Package Type | PDIP |
Pin Count | 16 |
Topology | Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull |
Maximum Duty Cycle | 50% |
Dimensions | 19.3 x 6.35 x 4.57mm |
PWM Controller Type | Current Mode |
Length | 19.3mm |
Width | 6.35mm |
Height | 4.57mm |
Maximum Operating Temperature | +70 °C |
Minimum Operating Temperature | 0 °C |