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TLV717P

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150-mA, low-IQ, low-dropout voltage regulator with active output discharge & enable

Data sheet
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150-mA, low-IQ, low-dropout voltage regulator with active output discharge & enable

TLV717P

ACTIVE
Data sheet Order now

Product details

Parameters

Output options Fixed Output Iout (Max) (A) 0.15 Vin (Max) (V) 5.5 Vin (Min) (V) 1.7 Vout (Max) (V) 3.3 Vout (Min) (V) 1.2 Fixed output options (V) 1.2, 1.3, 1.5, 1.8, 1.85, 2.1, 2.5, 2.7, 2.8, 2.85, 2.9, 3, 3.3, 3.6 Noise (uVrms) 55 Iq (Typ) (mA) 0.03 Thermal resistance θJA (°C/W) 393 Load capacitance (Min) (µF) 0.1 Rating Catalog Regulated outputs (#) 1 Features Enable, Foldback Overcurrent Protection Accuracy (%) 1.5 PSRR @ 100 KHz (dB) 43 Dropout voltage (Vdo) (Typ) (mV) 215 Operating temperature range (C) -40 to 85 open-in-new Find other Linear regulators (LDO)

Package | Pins | Size

X2SON (DQN) 4 1 mm² 1 x 1 open-in-new Find other Linear regulators (LDO)

Features

  • Very Low Dropout: 215 mV at 150 mA
  • Accuracy: 0.5% (typical)
  • Low IQ: 35 µA
  • Available in Fixed-Output Voltages:
    1.2 V to 5 V
  • High PSRR:
    • 70 dB at 1 kHz
    • 50 dB at 1 MHz
  • Stable With Effective Output Capacitance:
    0.1 µF
  • Foldback Current Limit
  • Package: 1-mm × 1-mm DQN(1)(2)
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Description

The TLV717P series of low-dropout (LDO) linear regulators are low quiescent current LDOs with excellent line and load transient performance and are designed for power-sensitive applications. These devices provide a typical accuracy of 0.5%.

The TLV717P series offer current foldback that throttles down the output current with a decrease in load resistance. The typical value at which current foldback initiates is 350 mA; the typical value of the output short current limit value is 40 mA.

Furthermore, these devices are stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltages and temperature derating. The devices regulate to specified accuracy with no output load.

The TLV717P series is available in a 1-mm × 1-mm DQN package that makes them ideal for hand-held applications. The TLV717P provides an active pulldown circuit to quickly discharge output loads.

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Exact equivalent in functionality and parametrics to the compared device:
TLV713P ACTIVE 150-mA, capacitor-free low-dropout voltage regulator with active output discharge & enable Similar device that can operate without output capacitors
TLV741P ACTIVE 150-mA low-dropout (LDO) voltage regulator with active output discharge and enable Similar device for cost-sensitive applications

Technical documentation

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Type Title Date
* Datasheet TLV717P 150-mA, Low-Dropout Regulator With Foldback Current Limit for Portable Devices datasheet (Rev. B) May 29, 2012
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
Technical articles LDO basics: noise – part 1 Jun. 14, 2017
User guide Universal Low-Dropout (LDO) Linear Voltage Regulator EVM User's Guide Oct. 12, 2016
User guide TLV71733PEVM-072 User's Guide Oct. 31, 2011

Design & development

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

Hardware development

EVALUATION BOARD Download
20
Description

The BOOST-CC2564MODA BoosterPack™ plug-in module is intended for evaluation and design purposes of the dual-mode Bluetooth® CC2564 module with integrated antenna (CC2564MODA).  The CC2564MODA module is based on TI's dual-mode Bluetooth® CC2564B Controller, which reduces design (...)

Features

  • Dual-mode (Bluetooth & Bluetooth low energy) Bluetooth Specification v4.1

  • Integrated antenna on CC2564MODA  for ready to use application

  • FCC, IC, CE certified with a certified and royalty-free TI Bluetooth stack, getting started guide, demos, and UART and PCM/I2S Interface

  • Class 1.5 Transmit Power (...)

View details
EVALUATION BOARD Download
20
Description

The MULTIPKGLDOEVM-823 evaluation module (EVM) helps you evaluate the operation and performance of several common packages of linear regulators for possible use in circuit applications. This particular EVM configuration has a DRB, DRV, DQN and DBV footprint for you to solder and (...)

Features
  • Supports almost all low-dropout (LDO) linear regulators in DBV, DRB, DRV and DQN packages
View details
EVALUATION BOARD Download
20
Description
The TLV71733PEVM-072 Evaluation Module (EVM) is a fully assembled and tested circuit for evaluating the TLV71733P Single Output, 150mA, Low Noise, Low-Dropout Regulator. The EVM demonstrates the proper operation of a 5.5V, 150mA, <0.1μA Iq, low noise, low-dropout linear regulator in a DQN package.
Features
  • Input Voltage +2.90V to +5.5V
  • Fixed Output: 3.3V
  • Accuracy: 0.5%
  • Dropout Voltage: 350mV max at 0.98 X Vout (2.4V at 150mA)
  • Stable with Ceramic Output Capacitance >= 0.1uF
  • CMOS Logic Level Compatible Enable
  • Foldback Current Limit
  • Thermal Shutdown Protection
  • 1.0mm x 1.0mm DQN Package
  • Operation Range: -40 to (...)
View details

Software development

DRIVER OR LIBRARY Download
TI Dual-mode Bluetooth Stack on MSP432 MCUs
CC256XMS432BTBLESW — TI’s Dual-mode Bluetooth stack on MSP432 MCUs software for Bluetooth + Bluetooth Low Energy enables the MSP432 MCU and is comprised of Single Mode and Dual-mode offerings implementing the Bluetooth 4.0 specification. The Bluetooth stack is fully qualified (QDID 69887 and QDID 69886), provides (...)
Features
  • Supports Dual-mode Bluetooth 4.0 - Bluetooth certified and royaly free
  • Bluetooth stack is fully qualified (QDID 69887 and QDID 69886)
  • Fully Thread safe
  • Sample apps are available for the MSP-EXP432P401R
  • Fully Documented API Interface
  • Supports CCS, IAR, KEIL IDE
    • View details

    Design tools & simulation

    SIMULATION MODEL Download
    SBVM114.ZIP (32 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM115.ZIP (33 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM116.ZIP (31 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM117.ZIP (31 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM118.ZIP (32 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM119.ZIP (32 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM120.ZIP (32 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM121.ZIP (33 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM122.ZIP (33 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM123.ZIP (33 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM255.ZIP (22 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM256.ZIP (22 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM257.ZIP (22 KB) - PSpice Model
    SIMULATION MODEL Download
    SBVM276.ZIP (21 KB) - PSpice Model

    Reference designs

    REFERENCE DESIGNS Download
    Intel IMVP7 3rd Generation Core Mobile (Core i7) Power Management Reference Design
    TIDA-00021 — The Intel Core i7 power management design is a complete solution for Intel IMVP-7 SVID.  A GUI communication program is available along with several test points on the board to evaluate the static and dynamic performance of the CPU's DC/DC Controller.  The design features an IMVP-7 3-Phase (...)
    document-generic Schematic

    CAD/CAE symbols

    Package Pins Download
    X2SON (DQN) 4 View options

    Ordering & quality

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    • REACH
    • Device marking
    • Lead finish/Ball material
    • MSL rating/Peak reflow
    • MTBF/FIT estimates
    • Material content
    • Qualification summary
    • Ongoing reliability monitoring

    Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

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