TPS715A-NM

VSON (DRB)

8

9 mm² 3 x 3

24-V Maximum Input Voltage
Low 3.2-µA Quiescent Current at 80 mA
Stable With Any Capacitor (≥ 0.47 µF)
80-mA Specified Current
Available in Fixed and Adjustable (1.2 V to 15 V) Versions
Specified Current Limit
3-mm × 3-mm and 2-mm × 2-mm SON Packages
–40°C to 125°C Specified Junction
Temperature Range
For MSP430-Specific Output Voltages See TPS715xx

24-V Maximum Input Voltage
Low 3.2-µA Quiescent Current at 80 mA
Stable With Any Capacitor (≥ 0.47 µF)
80-mA Specified Current
Available in Fixed and Adjustable (1.2 V to 15 V) Versions
Specified Current Limit
3-mm × 3-mm and 2-mm × 2-mm SON Packages
–40°C to 125°C Specified Junction
Temperature Range
For MSP430-Specific Output Voltages See TPS715xx

The TPS715A-NM low-dropout (LDO) voltage regulators offer the benefits of high input voltage, low-dropout voltage, low-power operation, and miniaturized packaging. The devices operate over an input range of 2.5 V to 24 V and are stable with any capacitor (≥ 0.47 µF). The high maximum input voltage combined with excellent power dissipation capability makes this device particularly well-suited to industrial and automotive applications.

A PMOS pass element functions as a low-value resistor. The low dropout voltage, typically 670 mV at 80 mA of load current, is directly proportional to the load current. The low quiescent current (3.2 µA typically) is nearly constant over the entire range of output load current (0 mA to 80 mA).

The TPS715A-NM is available in a 3-mm × 3-mm package ideal for high power dissipation and a small 2-mm × 2-mm package ideal for handheld and ultra-portable applications. The 3-mm × 3-mm package is also available as a non-magnetic package for medical imaging applications.

The TPS715A-NM low-dropout (LDO) voltage regulators offer the benefits of high input voltage, low-dropout voltage, low-power operation, and miniaturized packaging. The devices operate over an input range of 2.5 V to 24 V and are stable with any capacitor (≥ 0.47 µF). The high maximum input voltage combined with excellent power dissipation capability makes this device particularly well-suited to industrial and automotive applications.

A PMOS pass element functions as a low-value resistor. The low dropout voltage, typically 670 mV at 80 mA of load current, is directly proportional to the load current. The low quiescent current (3.2 µA typically) is nearly constant over the entire range of output load current (0 mA to 80 mA).

The TPS715A-NM is available in a 3-mm × 3-mm package ideal for high power dissipation and a small 2-mm × 2-mm package ideal for handheld and ultra-portable applications. The 3-mm × 3-mm package is also available as a non-magnetic package for medical imaging applications.

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Technical documentation

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	Type	Title	Date
*	Data sheet	TPS715A-NM 24-V High Input Voltage, Micropower, 80-mA LDO Voltage Regulator datasheet	21 Jun 2017
	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	TPS715AxxEVM	30 Nov 2004

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS715AXXEVM-065 — TPS715Axx Evaluation Module

The TPS715AxxEVM evaluation module (EVM)is designed to help the user easily evaluate and test the operation and functionality of the TPS715Axx. The EVM uses the TPS715A01 and the TPS715A33 in a 3x3-mm QFN package to provide5V and 3.3V, respectively, at up to 80 mA. The EVM operates with full-rated (...)

User guide

In stock

Limit: 5

Daughter card

UCD3138064AEVM149 — UCD3138064A Power Converter Control Card Evaluation Module

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 (...)

User guide

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Simulation model

TPS715A30 PSpice Transient Model

SBVM127.ZIP (31 KB) - PSpice Model

Simulation model

TPS715A01 PSpice Transient Model

SBVM130.ZIP (31 KB) - PSpice Model

Simulation model

TPS715A33 Unencrypted PSpice Transient Model

SBVM542.ZIP (2 KB) - PSpice Model

Simulation model

TPS715A33 PSpice Transient Model

SBVM543.ZIP (59 KB) - PSpice Model

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The PMP4320A reference design is a single output DC-DC converter with standard half-brick dimensions and full digital control configuration based on the UCD3138. It is capable of delivering 50A output current with an output voltage of 12V. The converter provides high efficiency and good (...)

Schematic

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TIDM-PSFB-DCDC — Phase-Shifted Full Bridge DC/DC Power Converter Reference Design

This design is a digitally-controlled, phase-shifted full bridge 600W DC/DC converter. A C2000™ Piccolo™ microcontroller is the controller for the phase-shifted full bridge converter, supporting peak current mode control and synchronous rectification. The Piccolo microcontroller (...)

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Schematic

Reference designs

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Intel Core i7 (Arrandale) 48A CPU core reference design for Industrial and Embedded PCs; this 2-phase 48A design enables tight CPU core voltage regulation in a small area with excellent thermal performance for Embedded and Industrial PCs using Intel Core i7 processors