LM2780TPX
IC REG CHARG PUMP INV 50MA 8USMDManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
Quality Control: Learn More
Texas Instruments LM2780TPX is a charge pump switching regulator IC. This device provides a fixed negative output voltage from a positive input voltage, requiring no inductors. It is designed for efficient power conversion in applications such as battery-powered devices and portable electronics. The LM2780TPX operates with an input voltage range of 1.8V to 5.5V and delivers a -Vin output current of up to 50mA. Key specifications include a switching frequency of 12kHz and a ratiometric function. The component is housed in an 8-UFBGA package and is supplied on tape and reel. Its surface mount configuration simplifies assembly in high-density designs. Operating temperature range is -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-UFBGA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Ratiometric |
| Current - Output | 50mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Negative |
| Frequency - Switching | 12kHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Charge Pump |
| Supplier Device Package | 8-DSBGA |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 1.8V |
| Voltage - Output (Min/Fixed) | -Vin |
Request a Quote
Clients Also Buy
TPS54331DDAR
IC REG BUCK ADJ 3A 8SOPWR
LM2678T-12
IC REG BUCK 12V 5A TO220-7
TPS54910PWPG4
IC REG BUCK ADJ 9A 28HTSSOP
