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Product details

Parameters

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 Approx. price (US$) 0.85 | 1ku Load capacitance (Min) (µF) 2.2 Rating Catalog 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 open-in-new Find other Linear regulators (LDO)

Package | Pins | Size

HVSSOP (DGN) 8 15 mm² 3 x 4.9 VSON (DRB) 8 9 mm² 3 x 3 open-in-new Find other Linear regulators (LDO)

Features

  • 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
open-in-new Find other Linear regulators (LDO)

Description

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.

open-in-new Find other Linear regulators (LDO)
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Same functionality but is not pin-for-pin or parametrically equivalent to the compared device:
TPS7A19 ACTIVE 450-mA, 40-V, low-IQ, adjustable low-dropout voltage regulator with power good & enable Wide input voltage (40V) LDO with a higher current rating.

Technical documentation

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Type Title Date
* Datasheet TPS7A16 60-V, 5-µA IQ, 100-mA, Low-Dropout Voltage Regulator With Enable and Power-Good datasheet (Rev. F) Oct. 02, 2015
Application notes A Topical Index of TI LDO Application Notes (Rev. F) Jun. 27, 2019
Technical articles Designing a pre-tracking regulator, part 1: for a positive-output LDO Feb. 18, 2019
Technical articles LDO basics: capacitor vs. capacitance Aug. 01, 2018
Technical articles LDO Basics: Preventing reverse current Jul. 25, 2018
Technical articles LDO basics: introduction to quiescent current Jun. 20, 2018

Design & development

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

Hardware development

EVALUATION BOARDS Download
document-generic User guide
$49.00
Description

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 (...)

Features
  • 2.8A Peak Current Output
  • Wide Operating Voltage: 8 to 38V
  • Single bidirectional or dual unidirectional motor operation options
  • Current sense output and configurable over-current limit
  • Evaluate driver performance with on-board MSP430 MCU or external MCU
  • On-board speed and enable controls
  • Key signals brought (...)
EVALUATION BOARDS Download
document-generic User guide
$49.00
Description

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.

Features
  • 6.5V to 45V Operating Supply Voltage Range
  • On board 5V Regulator
  • Adjustable PWM Duty Cycle
  • Adjustable Current Regulation
EVALUATION BOARDS Download
document-generic User guide
$49.00
Description

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.

Features
  • 6.5V to 45V Operating Supply Voltage Range
  • On Board 5V Regulator
  • Adjustable PWM DUty Cycle
  • Adjustable Current Regulation
EVALUATION BOARDS Download
document-generic User guide
$49.00
Description

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.

Features
  • 6.5V to 4.5V Operating Supply Voltage Range
  • On board 5V regulator
  • Adjustable PWM duty cycle
EVALUATION BOARDS Download
document-generic User guide
$20.00
Description

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 (...)

Features
  • Input voltage range from 6 V to 60 V
  • Input transient protection to 66 V
  • Fixed output of 5 V (adjustable by customer modification to 20-V VOUT)
  • 2% accuracy
  • Dropout voltage of 200 mV at 20 mA
  • Stable with a ceramic output capacitance that is greater than or equal to 2.2 µF
  • CMOS logic-level-compatible enable and (...)

Design tools & simulation

SIMULATION MODELS Download
SBVM111.ZIP (33 KB) - PSpice Model
SIMULATION MODELS Download
SBVM112.ZIP (33 KB) - PSpice Model
SIMULATION MODELS Download
SBVM113.ZIP (33 KB) - PSpice Model
SIMULATION MODELS Download
SBVM891.ZIP (1 KB) - PSpice Model
SIMULATION MODELS Download
SBVM892.ZIP (1 KB) - PSpice Model
SIMULATION MODELS Download
SBVM893.ZIP (1 KB) - PSpice Model
SIMULATION MODELS Download
SBVM945.TSC (730 KB) - TINA-TI Reference Design

Reference designs

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Design files
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9.5V @ 1.5A Automotive Boost Converter
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CAD/CAE symbols

Package Pins Download
HVSSOP (DGN) 8 View options
SON (DRB) 8 View options

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