- RS Stock No.:
- 145-0370
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- UC2844N
- ผู้ผลิต / Manufacturer:
- Texas Instruments
สินค้าหมดชั่วคราว (Temporarily out of stock) - จะเป็นแบ๊คออเดอร์จัดส่ง (back order for despatch) 01/07/2024, จัดส่งภายใน (delivery within) 4-6 วันทำการ (working days)
เพิ่ม / Added
ราคา / Price Each (In a Tube of 50)
THB45.91
(exc. VAT)
THB49.12
(inc. VAT)
Units | Per unit | Per Tube* |
50 - 50 | THB45.91 | THB2,295.50 |
100 - 150 | THB44.912 | THB2,245.60 |
200 + | THB43.914 | THB2,195.70 |
*ตัวบ่งบอกราคา / price indicative |
- RS Stock No.:
- 145-0370
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- UC2844N
- 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 |
Number of Outputs | 1 |
Control Method | Current |
Fall Time | 50ns |
Mounting Type | Through Hole |
Package Type | PDIP |
Rise Time | 50ns |
Pin Count | 8 |
Topology | Boost, Flyback, Forward |
Maximum Duty Cycle | 50% |
Dimensions | 9.81 x 6.35 x 4.57mm |
PWM Controller Type | Current Mode |
Length | 9.81mm |
Width | 6.35mm |
Height | 4.57mm |
Maximum Operating Temperature | +85 °C |
Minimum Operating Temperature | -40 °C |