Top

Product details

Parameters

Output options Fixed Output Iout (Max) (A) 0.3 Vin (Max) (V) 5.5 Vin (Min) (V) 2 Vout (Max) (V) 4.2 Vout (Min) (V) 1.5 Fixed output options (V) 1.5, 2, 2.8, 3.3, 4.2 Noise (uVrms) 48 Iq (Typ) (mA) 0.03 Thermal resistance θJA (°C/W) 249 Load capacitance (Min) (µF) 0.1 Rating Catalog Regulated outputs (#) 1 Features Enable, Output Discharge Accuracy (%) 2 PSRR @ 100 KHz (dB) 51 Dropout voltage (Vdo) (Typ) (mV) 220 Operating temperature range (C) -40 to 125 open-in-new Find other Linear regulators (LDO)

Package | Pins | Size

SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 WSON (DSE) 6 2 mm² 1.5 x 1.5 open-in-new Find other Linear regulators (LDO)

Features

  • Very Low Dropout:
    • 37 mV at IOUT = 50 mA, VOUT = 2.8 V
    • 75 mV at IOUT = 100 mA, VOUT = 2.8 V
    • 220mV at IOUT = 300 mA, VOUT = 2.8 V
  • 2% Accuracy
  • Low IQ: 35 µA
  • Fixed-Output Voltage Combinations Possible from 1.2 V to 4.8 V
  • High PSRR: 68 dB at 1 kHz
  • Stable With Effective Capacitance of 0.1 µF(1)
  • Thermal Shutdown and Overcurrent Protection
  • Packages: 5-Pin SOT-23 and 1.5-mm × 1.5-mm,
    6-Pin WSON (1)

(1)See the Input and Output Capacitor Requirements in Application Information.

All trademarks are the property of their respective owners.

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

Description

The TLV702 series of low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. These LDOs are designed for power-sensitive applications. A precision bandgap and error amplifier provides overall 2% accuracy. Low output noise, very high power-supply rejection ratio (PSRR), and low-dropout voltage make this series of devices ideal for a wide selection of battery-operated handheld equipment. All device versions have thermal shutdown and current limit for safety.

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 TLV702P series also provides an active pulldown circuit to quickly discharge the outputs.

The TLV702 series of LDO linear regulators are available in SOT23-5 and 1.5-mm × 1.5-mm WSON-6 packages.

open-in-new Find other Linear regulators (LDO)
Download
Similar products you might be interested in
open-in-new Compare products
Same functionality and pinout but is not an equivalent to the compared device:
TLV743P ACTIVE 300-mA low-IQ low-dropout (LDO) voltage regulator with enable Pin-to-pin, cost-sensitive, requires COUT
TLV755P ACTIVE 500-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable Pin-to-pin in SOT-23, higher current, lower VIN range, lower IQ, higher noise, active pull down
NEW TPS7A24 ACTIVE 200-mA, 18-V, ultra-low-IQ, low-dropout (LDO) voltage regulator with enable Pin-to-pin in SOT-23, higher VIN range, lower IQ, lower current
Same functionality but is not pin-for-pin or parametrically equivalent to the compared device:
TPS727 ACTIVE 250-mA, ultra-low-IQ, low-dropout voltage regulator with enable Much lower IQ, lower noise

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 6
Type Title Date
* Datasheet TLV702 300-mA, Low-IQ, Low-Dropout Regulator datasheet (Rev. D) Jul. 02, 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
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

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 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
EVALUATION BOARD Download
20
Description
The TLV70033EVM-503 evaluation module (EVM) helps with evaluation of the TLV70033 200-mA, low quiescent current (IQ), low dropout (LDO) regulator in the DDC (2.9 x 2.9mm, 5-pin SOT-23) package with a 3.3-V output.
Features
  • Low cost
  • Stable with a 0.1-µF ceramic output capacitor
  • Low power IQ of 29 µA
  • 2% accuracy
  • Low output noise of 55 mVRMS (no bypass capacitor needed)
  • Low PSRR of 80 dB at 1 kHz

Design tools & simulation

SIMULATION MODEL Download
SLVM153.ZIP (32 KB) - PSpice Model
SIMULATION MODEL Download
SLVM159A.ZIP (62 KB) - PSpice Model
SIMULATION MODEL Download
SLVM464.ZIP (6 KB) - TINA-TI Spice Model
SIMULATION MODEL Download
SLVM465.TSC (66 KB) - TINA-TI Reference Design
SIMULATION MODEL Download
SLVM532.TSC (67 KB) - TINA-TI Reference Design
SIMULATION MODEL Download
SLVM533.ZIP (6 KB) - TINA-TI Spice Model
SIMULATION MODEL Download
SLVM713A.ZIP (63 KB) - PSpice Model
SIMULATION MODEL Download
SLVM772.ZIP (22 KB) - PSpice Model

Reference designs

REFERENCE DESIGNS Download
Monte-Carlo Simulation on AM57x Using OpenCL for DSP Acceleration Reference Design
TIDEP0046 TI’s high performance ARM® Cortex®-A15 based AM57x processors also integrate C66x DSPs. These DSPs were designed to handle high signal and data processing tasks that are often required by industrial, automotive and financial applications. The AM57x OpenCL implementation makes it easy (...)
document-generic Schematic
REFERENCE DESIGNS Download
Power and Thermal Design Considerations Using TI's AM57x Processor Reference Design
TIDEP0047 This TI Design (TIDEP0047) is a reference platform based on the AM57x processor and companion TPS659037 power management integrated circuit (PMIC).  This TI Design specifically highlights important power and thermal design considerations and techniques for systems designed with AM57x and (...)
document-generic Schematic

CAD/CAE symbols

Package Pins Download
SOT-23 (DBV) 5 View options
WSON (DSE) 6 View options

Ordering & quality

Information included:
  • RoHS
  • 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.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos

Related videos