Texas Instruments UC3846N, PWM Current Mode Controller, Dual 500 mA, 500 kHz 16-Pin PDIP
- 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.
Flyback Controllers, Texas Instruments
Current-Mode and Voltage-Mode PWM Controller
Primary-Side Regulation
Peak Power Mode
Low Power
คุณสมบัติ / Specifications
| คุณสมบัติ | Value |
|---|---|
| Number of PWM Outputs | 2 |
| Control Method | Current |
| Topology | Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull |
| Rise Time | 50ns |
| Fall Time | 50ns |
| Maximum Duty Cycle | 50% |
| Maximum Switching Frequency | 500 kHz |
| Mounting Type | Through Hole |
| Package Type | PDIP |
| Pin Count | 16 |
| Output Current | 500 mA |
| On/Off Pin | Yes |
| Synchronous Pin | Yes |
| Width | 6.35mm |
| Height | 4.57mm |
| Length | 19.3mm |
| Maximum Operating Temperature | +70 °C |
| Dimensions | 19.3 x 6.35 x 4.57mm |
| Minimum Operating Temperature | 0 °C |
125 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 5 - 8 วันทำการ (working days)
ราคา / Price Each (In a Tube of 25)
THB
111.328
(exc. VAT)
THB
119.121
(inc. VAT)
Units
Per unit
Per Tube*
25 +
THB111.328
THB2,783.20
*ตัวบ่งบอกราคา / price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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