LM2623ALD
IC REG BOOST ADJ 2.2A 14WSONManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2623ALD is a high-frequency synchronous step-up (boost) switching regulator IC. This device features an adjustable output voltage, with a minimum fixed output of 1.24V, capable of delivering up to 2.2A switch current. The LM2623ALD operates with an input voltage range of 0.8V to 14V and supports adjustable output voltages up to 14V. Its switching frequency is configurable between 300kHz and 2MHz, allowing for optimized designs in terms of component size and efficiency. The regulator employs a non-synchronous boost topology and is housed in a 14-WSON (4x4) package with an exposed pad for enhanced thermal performance. It is suitable for surface mount applications and operates across a temperature range of -40°C to 85°C. This component finds application in various industries including consumer electronics and industrial power systems where efficient voltage conversion is critical.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-WFDFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up |
| Current - Output | 2.2A (Switch) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz ~ 2MHz |
| Voltage - Input (Max) | 14V |
| Topology | Boost |
| Supplier Device Package | 14-WSON (4x4) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 14V |
| Voltage - Input (Min) | 0.8V |
| Voltage - Output (Min/Fixed) | 1.24V |
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