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Product details

Parameters

Output options Fixed Output Iout (Max) (A) 0.3 Vin (Max) (V) 5.5 Vin (Min) (V) 2 Vout (Max) (V) 1.8 Vout (Min) (V) 1.8 Fixed output options (V) 1.8 Noise (uVrms) 48 Iq (Typ) (mA) 0.03 Thermal resistance θJA (°C/W) 263 TI functional safety category Functional Safety-Capable Load capacitance (Min) (µF) 0.1 Rating Automotive Regulated outputs (#) 1 Features Enable, Soft Start Accuracy (%) 2.5 PSRR @ 100 KHz (dB) 51 Dropout voltage (Vdo) (Typ) (mV) 175 Operating temperature range (C) -40 to 125 open-in-new Find other Linear regulators (LDO)

Package | Pins | Size

SOT-23-THN (DDC) 5 8 mm² 2.9 x 2.8 open-in-new Find other Linear regulators (LDO)

Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C3B
  • 2% Accuracy
  • Low IQ: 35 µA
  • Fixed-Output Voltages: 1.2 V and 1.8 V
  • High PSRR: 68 dB at 1 kHz
  • Stable With Effective Capacitance of 0.1 µF(1)
  • Thermal Shutdown and Overcurrent Protection (1)

(1)See the Input and Output Capacitor Requirements.

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

Description

The TLV70018-Q1 and TLV70012-Q1 low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. A precision band-gap and error amplifier provides overall 2% accuracy. Low output noise, high power-supply rejection ratio (PSRR), and low-dropout voltage make this series of devices ideal for powering power-sensitive loads. All device versions have thermal shutdown and current limit for detecting fault conditions.

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.

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

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 5
Type Title Date
* Datasheet TLV700xx-Q1 300-mA, Low-IQ, Low-Dropout Regulator datasheet (Rev. C) Jun. 21, 2017
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

Design & development

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

Design tools & simulation

SIMULATION MODEL Download
SLVM173.ZIP (32 KB) - PSpice Model

Reference designs

REFERENCE DESIGNS Download
Automotive 1.3MP Camera Module Reference Design with 12-bit Raw Video Output up to 100MHz PCLK
TIDA-01392 — Camera modules for ADAS applications can be very space constrained.  The TIDA-01392 combines a 1.3-MP imager, a 1.9-Gbit/s serializer and the necessary power supplies. All of this functionality is contained on a 20-mm × 20-mm PCB design. The camera module reference design also simplifies (...)
document-generic Schematic
REFERENCE DESIGNS Download
Automotive Radio USB Power Port (5V@2.1A) and LED Backlight Driver Reference Design
PMP11136 — The PMP11136 reference design supplies cable drop compensated USB outputs of 5V @ 2.1A and 5V @ 1A. Additionally, there is a buck converter output of 3.3V @ 2.5A and a 12V @ 0.163A current regulated LED boost converter.
document-generic Schematic
REFERENCE DESIGNS Download
Wide Input Range (140Vac to 440Vac) Non Isolated Off-line Flyback Converter with Multiple Outputs
PMP10055 An energy metering device very often needs non-isolated power, since the neutral is connected to the ground of the output. This is a typical application, when 1.8V, 3.3V, 12V and 18V are needed to supply digital and analog loads. Even though a small transformer is employed, the PSU delivers 9Wpeak (...)
document-generic Schematic

CAD/CAE symbols

Package Pins Download
SOT-23-THIN (DDC) 5 View options

Ordering & quality

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