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| Part Number: | UC3841N |
|---|---|
| Manufacturer/Brand: | Texas Instruments |
| Part of Description: | IC REG CTRLR MULT TOPOLOGY 18DIP |
| Datasheets: |
|
| RoHs Status: | ROHS3 Compliant |
| Payment: | PayPal / Credit Card / T/T |
| Shipment Way: | DHL / Fedex / TNT / UPS / EMS |
| Share: |
Ship From: Hong Kong
| Quantity | Unit Price |
|---|---|
| 1+ | $8.979 |
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| Product Attribute | Attribute Value |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 8V ~ 32V |
| Topology | Boost, Flyback, Forward Converter |
| Synchronous Rectifier | No |
| Supplier Device Package | 18-PDIP |
| Series | - |
| Serial Interfaces | - |
| Package / Case | 18-DIP (0.300', 7.62mm) |
| Package | Tube |
| Output Type | Transistor Driver |
| Output Phases | 1 |
| Product Attribute | Attribute Value |
|---|---|
| Output Configuration | Positive, Isolation Capable |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Number of Outputs | 1 |
| Mounting Type | Through Hole |
| Function | Step-Up, Step-Up/Step-Down |
| Frequency - Switching | 500kHz |
| Duty Cycle (Max) | 95% |
| Control Features | Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start |
| Clock Sync | No |
| Base Product Number | UC3841 |




UC3841N
Y-IC is a quality distributor of Texas Instruments products, providing customers with the best products and services.
The UC3841N is a high-performance, monolithic control circuit for off-line and dc-to-dc power supplies operating in the fixed-frequency current-mode control technique.
Transistor driver output
Step-up, step-up/step-down function
Positive, isolation capable output configuration
Boost, flyback, forward converter topology
Single output
8V to 32V supply voltage
500kHz switching frequency
95% maximum duty cycle
Current limit, enable, frequency control, ramp, reset, soft start control features
0°C to 70°C operating temperature
High-performance control circuit for power supplies
Flexible topology options
Wide input voltage range
High switching frequency for compact design
Comprehensive control features
Tube packaging
18-DIP (0.300", 7.62mm) package
Through-hole mounting
The UC3841N is an active product. There are equivalent or alternative models available, such as the UC3842, UC3843, UC3844, and UC3845. Customers are advised to contact our sales team via the website for more information.
Off-line power supplies
DC-to-DC power supplies
The most authoritative datasheet for the UC3841N is available on our website. Customers are recommended to download the datasheet for detailed product specifications.
Customers are recommended to obtain quotes for the UC3841N on our website. Get a quote now to take advantage of our limited time offer!
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