LM2687MMX
IC REG CHRG PUMP ADJ 10MA 8VSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2687MMX is an adjustable negative output charge pump switching regulator. This component features a single output capable of delivering up to 10mA with an output voltage adjustable from -1.5V to -5.2V, derived from an input voltage range of 2.7V to 5.5V. The device operates at a switching frequency of 110kHz and does not incorporate a synchronous rectifier, utilizing a charge pump topology. Designed for surface mount applications, it is supplied in an 8-VSSOP package. The LM2687MMX is suitable for use in portable electronics and battery-powered systems. It operates within an ambient temperature range of -40°C to 85°C.
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-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| 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-VSSOP |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | -5.2V |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Min/Fixed) | -1.5V |
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