The TPS735 low-dropout (LDO), low-power linear regulator offers excellent AC performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient responses are provided while consuming a very low 45-µA (typical) ground current.
The TPS735 device is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a typical dropout voltage of 280 mV at 500-mA output. The TPS735 device uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% (VOUT > 2.2 V) over all load, line, process, and temperature variations. This device is fully specified from TJ = –40°C to +125°C and is offered in a low-profile, 3 mm × 3 mm SON-8 package and a 2 mm × 2 mm WSON-6 package.
| Type | Title | Date | |
|---|---|---|---|
| * | Data sheet | TPS735 500-mA, Low Quiescent Current, Low Noise, High PSRR, Low-Dropout Linear Regulator datasheet (Rev. M) | 18 Jun 2018 |
| Technical article | 3 quiescent-current (Iq) specifications you need to understand | 12 Nov 2021 | |
| Application note | LDO Noise Demystified (Rev. B) | 18 Aug 2020 | |
| Application note | A Topical Index of TI LDO Application Notes (Rev. F) | 27 Jun 2019 | |
| Application note | LDO PSRR Measurement Simplified (Rev. A) | 09 Aug 2017 | |
| User guide | Universal Low-Dropout (LDO) Linear Voltage Regulator EVM User's Guide | 12 Oct 2016 | |
| Application note | LDO Performance Near Dropout | 08 Oct 2010 | |
| Analog design journal | Taming linear-regulator inrush currents | 01 May 2009 | |
| User guide | TPS73525EVM-276 (Rev. A) | 18 Nov 2008 |
For additional terms or required resources, click any title below to view the detail page where available.
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| Package | Pins | Download |
|---|---|---|
| SON (DRB) | 8 | View options |
| WSON (DRV) | 6 | View options |
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