LM2687LDX
IC REG CHRG PUMP ADJ 10MA 8WSONManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2687LDX is a charge pump switching regulator IC. This component provides an adjustable negative output voltage from an input range of 2.7V to 5.5V. The LM2687LDX features a single output capable of delivering up to 10mA with an adjustable output voltage from -1.5V to -5.2V. Its switching frequency is 110kHz. The device utilizes a charge pump topology and is housed in an 8-WSON (3x3) package, suitable for surface mount applications. Operating within a temperature range of -40°C to 85°C, this Texas Instruments component is commonly employed in power management solutions across various electronic systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-WFDFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 10mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Negative |
| Frequency - Switching | 110kHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Charge Pump |
| Supplier Device Package | 8-WSON (3x3) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | -5.2V |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Min/Fixed) | -1.5V |
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