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| Part Number: | UC2844AD |
|---|---|
| Manufacturer/Brand: | Microsemi |
| Part of Description: | IC REG CTRLR PWM CM 14-SOIC |
| Datasheets: | None |
| RoHs Status: | RoHS Compliant |
| Payment: | PayPal / Credit Card / T/T |
| Shipment Way: | DHL / Fedex / TNT / UPS / EMS |
| Share: |
Ship From: Hong Kong
| Quantity | Unit Price |
|---|---|
| 1+ | $1.3514 |
Online RFQ submissions: Fast responses, Better prices!
| Product Attribute | Attribute Value |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Topology | Boost, Buck, Flyback, Forward |
| Synchronous Rectifier | No |
| Supplier Device Package | 14-SOIC |
| Series | - |
| Serial Interfaces | - |
| Package / Case | 14-SOIC (0.154', 3.90mm Width) |
| Package | Bag |
| Output Type | Transistor Driver |
| Output Phases | 1 |
| Product Attribute | Attribute Value |
|---|---|
| Output Configuration | Positive, Isolation Capable |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of Outputs | 1 |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Down |
| Frequency - Switching | Up to 500kHz |
| Duty Cycle (Max) | 48% |
| Control Features | Frequency Control |
| Clock Sync | No |
| Base Product Number | UC2844 |




UC2844AD
Y-IC is a trusted distributor of Microsemi products, offering customers high-quality components and excellent customer service.
The UC2844AD is a discontinued power management (PMIC) DC-DC switching controller from Microsemi. It is a versatile device capable of step-up, step-down, boost, buck, flyback, and forward topologies, with a single positive, isolation-capable output.
Voltage supply range: 10V to 30V
Switching frequency up to 500kHz
Maximum duty cycle of 48%
Frequency control
Operating temperature range: -40°C to 85°C
Flexible topology options for diverse power conversion needs
High-frequency switching for compact design
Wide operating voltage and temperature ranges
The UC2844AD is packaged in a 14-SOIC (0.154", 3.90mm width) surface mount device.
The UC2844AD has been discontinued by the manufacturer. Customers should contact the Y-IC sales team for information on equivalent or alternative models that may be available.
Power supplies
Battery chargers
Industrial control systems
Telecommunications equipment
The most up-to-date datasheet for the UC2844AD is available on the Y-IC website. Customers are encouraged to download it for detailed product specifications and technical information.
Get a quote for the UC2844AD or explore alternative power management solutions on the Y-IC website. Our team is ready to provide you with the best products and services to meet your needs.
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UC2844ADMicrosemi Corporation |
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