Startseite Energiemanagement Linear- und Low-Dropout-Regler (LDO)

TPS7A16

AKTIV

Low-Dropout-Spannungsregler (LDO), 100 mA, 60 V, extrem niedriger Ruhestrom, mit Power Good und Akti

Produktdetails

Output options Adjustable Output, Fixed Output Iout (max) (A) 0.1 Vin (max) (V) 60 Vin (min) (V) 3 Vout (max) (V) 18.5 Vout (min) (V) 1.2 Fixed output options (V) 3.3, 5 Rating Catalog Noise (µVrms) 215 PSRR at 100 KHz (dB) 26 Iq (typ) (mA) 0.005 Thermal resistance θJA (°C/W) 45, 66 Load capacitance (min) (µF) 2.2 Regulated outputs (#) 1 Features Enable, Power good Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 60 Operating temperature range (°C) -40 to 125
Output options Adjustable Output, Fixed Output Iout (max) (A) 0.1 Vin (max) (V) 60 Vin (min) (V) 3 Vout (max) (V) 18.5 Vout (min) (V) 1.2 Fixed output options (V) 3.3, 5 Rating Catalog Noise (µVrms) 215 PSRR at 100 KHz (dB) 26 Iq (typ) (mA) 0.005 Thermal resistance θJA (°C/W) 45, 66 Load capacitance (min) (µF) 2.2 Regulated outputs (#) 1 Features Enable, Power good Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 60 Operating temperature range (°C) -40 to 125
HVSSOP (DGN) 8 14.7 mm² 3 x 4.9 VSON (DRB) 8 9 mm² 3 x 3
  • Wide Input Voltage Range: 3 V to 60 V
  • Ultralow Quiescent Current: 5 µA
  • Quiescent Current at Shutdown: 1 µA
  • Output Current: 100 mA
  • Low Dropout Voltage: 60 mV at 20 mA
  • Accuracy: 2%
  • Available in:
    • Fixed Output Voltage: 3.3 V, 5 V
    • Adjustable Version from 1.2 V to 18.5 V
  • Power-Good With Programmable Delay
  • Current Limit and Thermal Shutdown Protections
  • Stable with Ceramic Output Capacitors:
    ≥ 2.2 µF
  • Packages: High Thermal Performance MSOP-8
    and SON-8 PowerPAD™
  • Operating Temperature Range:
    –40°C to 125°C
  • Wide Input Voltage Range: 3 V to 60 V
  • Ultralow Quiescent Current: 5 µA
  • Quiescent Current at Shutdown: 1 µA
  • Output Current: 100 mA
  • Low Dropout Voltage: 60 mV at 20 mA
  • Accuracy: 2%
  • Available in:
    • Fixed Output Voltage: 3.3 V, 5 V
    • Adjustable Version from 1.2 V to 18.5 V
  • Power-Good With Programmable Delay
  • Current Limit and Thermal Shutdown Protections
  • Stable with Ceramic Output Capacitors:
    ≥ 2.2 µF
  • Packages: High Thermal Performance MSOP-8
    and SON-8 PowerPAD™
  • Operating Temperature Range:
    –40°C to 125°C

The TPS7A16 family of ultralow power, low-dropout (LDO) voltage regulators offers the benefits of ultra-low quiescent current, high input voltage and miniaturized, high thermal-performance packaging.

The TPS7A16 family is designed for continuous or sporadic (power backup) battery-powered applications where ultralow quiescent current is critical to extending system battery life.

The TPS7A16 family offers an enable pin (EN) compatible with standard CMOS logic and an integrated open drain active-high power good output (PG) with a user-programmable delay. These pins are intended for use in microcontroller-based, battery-powered applications where power-rail sequencing is required.

In addition, the TPS7A16 is ideal for generating a low-voltage supply from multicell solutions ranging from high cell-count power-tool packs to automotive applications; not only can this device supply a well-regulated voltage rail, but it can also withstand and maintain regulation during voltage transients. These features translate to simpler and more cost-effective, electrical surge-protection circuitry.

The TPS7A16 family of ultralow power, low-dropout (LDO) voltage regulators offers the benefits of ultra-low quiescent current, high input voltage and miniaturized, high thermal-performance packaging.

The TPS7A16 family is designed for continuous or sporadic (power backup) battery-powered applications where ultralow quiescent current is critical to extending system battery life.

The TPS7A16 family offers an enable pin (EN) compatible with standard CMOS logic and an integrated open drain active-high power good output (PG) with a user-programmable delay. These pins are intended for use in microcontroller-based, battery-powered applications where power-rail sequencing is required.

In addition, the TPS7A16 is ideal for generating a low-voltage supply from multicell solutions ranging from high cell-count power-tool packs to automotive applications; not only can this device supply a well-regulated voltage rail, but it can also withstand and maintain regulation during voltage transients. These features translate to simpler and more cost-effective, electrical surge-protection circuitry.

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Ähnliche Funktionalität wie verglichener Baustein
TPS7A19 AKTIV Einstellbarer Ultra-Low-Dropout-Spannungsregler, 450 mA, 40 V, niedriger Ruhestrom, mit Power Good & Wide-input-voltage (40 V) LDO regulator with a higher current rating
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Technische Dokumentation

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Typ Titel Datum
* Data sheet TPS7A16 60-V, 5-µA IQ, 100-mA, Low-Dropout Voltage Regulator With Enable and Power-Good datasheet (Rev. F) PDF | HTML 02 Okt 2015
White paper Understanding the Foundations of Quiescent Current in Linear Power Systems 18 Feb 2021
Application note A Topical Index of TI LDO Application Notes (Rev. F) 27 Jun 2019
Technical article Designing a pre-tracking regulator, part 1: for a positive-output LDO PDF | HTML 18 Feb 2019
Technical article How to choose the right kind of DC/DC conversion for your appliance design PDF | HTML 04 Dez 2017
Technical article LDO basics: Current limit PDF | HTML 25 Mai 2017
Technical article Improving variable-speed trigger switches in power tools through capacitive sensin PDF | HTML 21 Jul 2016

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

TPS7A1601EVM-046 — TPS7A1601 Low-Dropout (LDO)-Linearregler-Evaluierungsmodul

The TPS7A1601EVM-046 evaluation module (EVM) is fully assembled and tested for evaluation of the TPS7A16, TPS7A16-Q1 and TPS7A16A-Q1 devices. The TPS7A1601EVM-046 EVM demonstrates the correct operation of the TPS7A16 devices, which is a 60-V, 100-mA, (...)

Benutzerhandbuch: PDF
Simulationsmodell

TPS7A1601 PSpice Transient Model

SBVM113.ZIP (33 KB) - PSpice Model
Simulationsmodell

TPS7A1601 Unencrypted PSpice Transient Model

SBVM891.ZIP (1 KB) - PSpice Model
Simulationsmodell

TPS7A1633 PSpice Transient Model

SBVM111.ZIP (33 KB) - PSpice Model
Simulationsmodell

TPS7A1633 TINA-TI Reference Design

SBVM945.TSC (730 KB) - TINA-TI Reference Design
Simulationsmodell

TPS7A1633 Unencrypted PSpice Transient Model

SBVM892.ZIP (1 KB) - PSpice Model
Simulationsmodell

TPS7A1650 PSpice Transient Model

SBVM112.ZIP (33 KB) - PSpice Model
Simulationsmodell

TPS7A1650 Unencrypted PSpice Transient Model

SBVM893.ZIP (1 KB) - PSpice Model

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Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
HVSSOP (DGN) 8 Ultra Librarian
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