Product details

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 Noise (uVrms) 215 Iq (Typ) (mA) 0.005 Thermal resistance θJA (°C/W) 45 Rating Catalog Load capacitance (Min) (µF) 2.2 Regulated outputs (#) 1 Features Enable, Power good Accuracy (%) 2 PSRR @ 100 KHz (dB) 26 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 Noise (uVrms) 215 Iq (Typ) (mA) 0.005 Thermal resistance θJA (°C/W) 45 Rating Catalog Load capacitance (Min) (µF) 2.2 Regulated outputs (#) 1 Features Enable, Power good Accuracy (%) 2 PSRR @ 100 KHz (dB) 26 Dropout voltage (Vdo) (Typ) (mV) 60 Operating temperature range (C) -40 to 125
HVSSOP (DGN) 8 9 mm² 3 x 3 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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Technical documentation

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Type Title Date
* 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 Oct 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 18 Feb 2019
Technical article How to choose the right kind of DC/DC conversion for your appliance design 04 Dec 2017
Technical article LDO basics: Current limit 25 May 2017
Technical article Improving variable-speed trigger switches in power tools through capacitive sensing 21 Jul 2016

Design & development

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

Evaluation board

DRV8816EVM — DRV8816 Evaluation Module

The dual half-bridge driver DRV8816 can drive one brushed DC motor or one winding of a stepper motor, as well as other devices like solenoids with individual half-bridge control. The DRV8816 is capable of peak output currents up to ±2.8 A and operating voltages up to 38V. The device has a current (...)

Not available on TI.com
Evaluation board

DRV8870EVM — DRV8870 H-Bridge PWM Motor Driver Evaluation Module

The DRV8870 evaluation module (EVM) demonstrates the capabilities and performance of the DRV8870 integrated circuit from Texas Instruments. The EVM includes a 5V regulator and PWM generator. A single power source is required to evaluate the DRV8870.

Not available on TI.com
Evaluation board

DRV8871EVM — DRV8871 H-Bridge PWM Motor Driver Evaluation Module

The DRV8871 evaluation module demonstrates the capabilities and performance of the DRV8871 integrated circuit from Texas Instruments. The EVM includes a 5V regulator and PWM generator. A single power source is required to evaluate the DRV8871.

Not available on TI.com
Evaluation board

DRV8872EVM — DRV8872 H-Bridge PWM Motor Driver Evaluation Module

The DRV8872 evaluation module (EVM) demonstrates the capabilities and performance of the DRV8872 integrated circuit from Texas Instruments. The EVM includes a 5V regulator and PWM generator. A single power source is required to evaluate the DRV8872.

Not available on TI.com
Evaluation board

TPS7A1601EVM-046 — TPS7A1601 low-dropout (LDO) linear regulator evaluation module

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, (...)

Not available on TI.com
Simulation model

TPS7A1633 PSpice Transient Model

SBVM111.ZIP (33 KB) - PSpice Model
Simulation model

TPS7A1650 PSpice Transient Model

SBVM112.ZIP (33 KB) - PSpice Model
Simulation model

TPS7A1601 PSpice Transient Model

SBVM113.ZIP (33 KB) - PSpice Model
Simulation model

TPS7A1601 Unencrypted PSpice Transient Model

SBVM891.ZIP (1 KB) - PSpice Model
Simulation model

TPS7A1633 Unencrypted PSpice Transient Model

SBVM892.ZIP (1 KB) - PSpice Model
Simulation model

TPS7A1650 Unencrypted PSpice Transient Model

SBVM893.ZIP (1 KB) - PSpice Model
Simulation model

TPS7A1633 TINA-TI Reference Design

SBVM945.TSC (730 KB) - TINA-TI Reference Design
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HVSSOP (DGN) 8 View options
SON (DRB) 8 View options

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