The TPS715A low-dropout (LDO) linear voltage regulator is a low quiescent current device that offers the benefits of a wide input voltage range and low-power operation in miniaturized packaging. Thus, the TPS715A is designed for battery-powered applications and as a power-management attachment to low-power microcontrollers.
The TPS715A is available in both fixed and adjustable versions. For more flexibility or higher output voltages, the adjustable version uses external feedback resistors to set the output voltage from 1.205 V to 15 V. The TPS715A LDOs support a low dropout of 650 mV (typ) at 80 mA of load current. The low quiescent current (3.2 µA typically) is stable over the entire range of output load current (0 mA to 80 mA). The TPS715A (new chip) also features an internal soft-start to lower the inrush current. The built-in overcurrent limit helps protect the regulator in the event of a load short or fault.
The TPS715A is available in a 3-mm × 3-mm package for use in high power dissipation applications and a small 2-mm × 2-mm package for hand-held and ultra-portable applications. The 3-mm × 3-mm package is also available as a non-magnetic package for medical imaging applications.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TPS715A 80-mA, 24-V, 3.2-μA Quiescent Current, Low-Dropout Linear Regulator datasheet (Rev. I) | PDF | HTML | 10 Nov 2023 |
| Application note | L1 and L2 EV Charger Electric Vehicle Service Equipment Design Considerations (Rev. B) | 09 Jun 2021 | ||
| Application note | LDO Noise Demystified (Rev. B) | PDF | HTML | 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) | PDF | HTML | 09 Aug 2017 | |
| EVM User's guide | TPS715AxxEVM | 30 Nov 2004 |
For additional terms or required resources, click any title below to view the detail page where available.
The TPS71401DRVEVM-426 facilitates evaluation of the TPS71401 10V, single output LDO linear regulator in the DRV (2mm x 2mm SON) package.
The TPS715 evaluation module (EVM) iis used to evaluate the operation and performance of the TPS715 linear regulator for use in circuit applications.
This EVM configuration contains a 50-mA low-dropout (LDO) regulator. The regulator is capable of delivering up to 50 mA and has a wide input-voltage (...)
The UCD3138064AEVM149 is an EVM board, functioning as a control card for UCD3138ARGC and UCD3138064ARGC digital power supply applications. The UCD3138064AEVM149 is to be used either as a stand-alone control card to study the UCD3138ARGC and UCD3138064ARGC controller device or as a DPWM controller (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| VSON (DRB) | 8 | Ultra Librarian |
| WSON (DRV) | 6 | Ultra Librarian |
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