The TPS7H1301SP, -SEP (TPS7H1301) and TPS7H1302SP, -SEP (TPS7H1302) are charge pump positive-to-negative voltage inverters with an integrated negative low-dropout regulator (LDO). Both devices accept a positive input supply voltage range of 3V to 6.3V and deliver up to 400mA of output current, with integrated enable and power-good functionality.
The TPS7H1301 features a 500kHz (typical) charge pump switching frequency and provides adjustable output voltage regulation. Its STAB pin enables direct access to the negative LDO error amplifier for external compensation, offering design flexibility for optimized transient response.
The TPS7H1302 delivers a fixed -1.8V output voltage with a 1MHz (typical) charge pump switching frequency. By eliminating the need for external feedback resistors, the TPS7H1302 reduces both external component count and overall solution size.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | TPS7H1301-SP 3V to 6.3V Input, 400mA, -6V to -0.6V Radiation-Hardend Charge Pump Voltage Inverter with Integrated Low Dropout Regulator datasheet | PDF | HTML | 23 Mar 2026 |
| * | Radiation & reliability report | TPS7H1301-SP Neutron Displacement Damage (NDD) Characterization Report | 10 Mar 2026 | |
| * | Radiation & reliability report | TPS7H1301-SP Total Ionizing Dose (TID) Report | 10 Mar 2026 | |
| EVM User's guide | TPS7H1301-SP Evaluation Module | PDF | HTML | 06 Feb 2025 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| CFP (HBL) | 14 | Ultra Librarian |
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