STMicroelectronics UC2845BN, PWM Controller, 500 kHz 8-Pin, PDIP
- RS Stock No.:
- 168-6829
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- UC2845BN
- ผู้ผลิต / Manufacturer:
- STMicroelectronics
สินค้าหมดชั่วคราว (Temporarily out of stock) - จะเป็นแบ๊คออเดอร์จัดส่ง (back order for despatch) 24/03/2025, จัดส่งภายใน (delivery within) 4-6 วันทำการ (working days)
เพิ่ม / Added
ราคา / Price Each (In a Tube of 50)
THB37.91
(exc. VAT)
THB40.56
(inc. VAT)
| Units | Per unit | Per Tube* |
| 50 - 50 | THB37.91 | THB1,895.50 |
| 100 - 150 | THB36.773 | THB1,838.65 |
| 200 + | THB35.669 | THB1,783.45 |
| *ตัวบ่งบอกราคา / price indicative | ||
- RS Stock No.:
- 168-6829
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- UC2845BN
- ผู้ผลิต / Manufacturer:
- STMicroelectronics
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
- COO (Country of Origin):
- MY
รายละเอียดสินค้า / Product Details
PWM Controllers, STMicroelectronics
Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
PWM (Pulse Width Modulation) Controllers, STMicroelectronics
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
|---|---|
| Maximum Switching Frequency | 500 kHz |
| Output Current | 1 A |
| Control Method | Current |
| Number of Outputs | 1 |
| Fall Time | 50ns |
| Mounting Type | Through Hole |
| Package Type | PDIP |
| Rise Time | 50ns |
| Pin Count | 8 |
| Topology | Boost, Flyback |
| Maximum Duty Cycle | 50% |
| Dimensions | 10.92 x 6.6 x 3.32mm |
| Length | 10.92mm |
| PWM Controller Type | Current Mode |
| Width | 6.6mm |
| Height | 3.32mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +150 °C |