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UC2844BN
PWM Controller, 11V to 30V Supply, 500kHz, 1.6Vlow & 13.Vhigh/200mA out, DIP-8
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | UC2844BNCopy |
| Manufacturer Standard Lead Time | 16 weeks |
| Order Code | 2806976 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | NT$44.300 |
| 10+ | NT$27.330 |
| 100+ | NT$24.390 |
| 500+ | NT$23.420 |
| 1000+ | NT$21.710 |
| 2500+ | NT$21.280 |
| 5000+ | NT$20.850 |
Price for:Each
Minimum: 1
Multiple: 1
NT$44.30
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | UC2844BNCopy |
| Manufacturer Standard Lead Time | 16 weeks |
| Order Code | 2806976 |
| Technical Datasheet | |
| Power Supply Controller Type | Single Ended Controller |
| No. of Channels | 1Channels |
| Control Mode | Current Mode Control |
| Supply Voltage Min | 11V |
| Supply Voltage Max | 30V |
| IC Case / Package | DIP |
| No. of Pins | 8Pins |
| IC Mounting | Through Hole |
| Switching Frequency Typ | 52kHz |
| Switching Frequency Min | - |
| Switching Frequency Max | - |
| Duty Cycle Min | 0% |
| Duty Cycle Max | 50% |
| Topology | Boost, Flyback |
| Operating Temperature Min | -25°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Qualification | - |
| MSL | - |
| SVHC | No SVHC (25-Jun-2025) |
| Automotive Qualification Standard | - |
| Controller IC Case Style | DIP |
| Frequency | 500kHz |
| Input Voltage | - |
| Output Current | 1A |
| Output Voltage | - |
Product Overview
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
| Power Supply Controller Type | Single Ended Controller |
|---|---|
| Control Mode | Current Mode Control |
| Supply Voltage Max | 30V |
| No. of Pins | 8Pins |
| Switching Frequency Typ | 52kHz |
| Switching Frequency Max | - |
| Duty Cycle Max | 50% |
| Operating Temperature Min | -25°C |
| Product Range | - |
| MSL | - |
| Automotive Qualification Standard | - |
| Frequency | 500kHz |
| Output Current | 1A |
| No. of Channels | 1Channels |
|---|---|
| Supply Voltage Min | 11V |
| IC Case / Package | DIP |
| IC Mounting | Through Hole |
| Switching Frequency Min | - |
| Duty Cycle Min | 0% |
| Topology | Boost, Flyback |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (25-Jun-2025) |
| Controller IC Case Style | DIP |
| Input Voltage | - |
| Output Voltage | - |
Technical Docs (2)
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000913 |