Home Power management Linear & low-dropout (LDO) regulators
Home
Power management
Linear & low-dropout (LDO) regulators

TLV767-Q1

ACTIVE

Automotive adjustable- and fixed-output, 1-A, 16-V, positive-voltage low-dropout linear regulator

Order now
Data sheet

TLV767-Q1

ACTIVE
Data sheet Order now

Product details

Output options Adjustable Output, Fixed Output Iout (max) (A) 1 Vin (max) (V) 16 Vin (min) (V) 2.5 Vout (max) (V) 14.6 Vout (min) (V) 0.8 Fixed output options (V) 3.3, 5, 6, 8, 9 Noise (µVrms) 60 Iq (typ) (mA) 0.05 Thermal resistance θJA (°C/W) 51.9 Rating Automotive Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Features Enable, Foldback Overcurrent protection, Wettable flanks package Accuracy (%) 1 Dropout voltage (Vdo) (typ) (mV) 800 Operating temperature range (°C) -40 to 150
Output options Adjustable Output, Fixed Output Iout (max) (A) 1 Vin (max) (V) 16 Vin (min) (V) 2.5 Vout (max) (V) 14.6 Vout (min) (V) 0.8 Fixed output options (V) 3.3, 5, 6, 8, 9 Noise (µVrms) 60 Iq (typ) (mA) 0.05 Thermal resistance θJA (°C/W) 51.9 Rating Automotive Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Features Enable, Foldback Overcurrent protection, Wettable flanks package Accuracy (%) 1 Dropout voltage (Vdo) (typ) (mV) 800 Operating temperature range (°C) -40 to 150
VSON (DRB) 8 9 mm² 3 x 3
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
    • Junction temperature: –40°C to +150°C, TJ
  • Input voltage range: 2.5 V to 16 V (18 V max)
  • Output voltage range:
    • 0.8 V to 14.6 V (adjustable)
    • 1.2 V to 12 V (fixed)
  • 1% output accuracy over load and temperature
  • Low quiescent current (IQ):
    • 50 µA (typ) with no load
    • 4 µA (max) when disabled
  • High PSRR: 70 dB at 1 kHz, 46 dB at 1 MHz
  • Internal soft-start time: 500 µs (typical)
  • Fold-back current limiting and thermal protection
  • Stable with a 1-µF or larger capacitor
  • Package: 8-pin, 3-mm × 3-mm WSON with wettable flanks
    • Low thermal resistance (RθJA): 51.9°C/W
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
    • Junction temperature: –40°C to +150°C, TJ
  • Input voltage range: 2.5 V to 16 V (18 V max)
  • Output voltage range:
    • 0.8 V to 14.6 V (adjustable)
    • 1.2 V to 12 V (fixed)
  • 1% output accuracy over load and temperature
  • Low quiescent current (IQ):
    • 50 µA (typ) with no load
    • 4 µA (max) when disabled
  • High PSRR: 70 dB at 1 kHz, 46 dB at 1 MHz
  • Internal soft-start time: 500 µs (typical)
  • Fold-back current limiting and thermal protection
  • Stable with a 1-µF or larger capacitor
  • Package: 8-pin, 3-mm × 3-mm WSON with wettable flanks
    • Low thermal resistance (RθJA): 51.9°C/W

The TLV767-Q1 is a wide input linear voltage regulator supporting an input voltage range from 2.5 V to 16 V and up to 1 A of load current. The output range is from 0.8 V to 12 V or up to 14.6 V with the adjustable version.

The wide input voltage range makes the device a good choice for operating from transformer secondary windings and regulated rails such as 10 V or 12 V. Additionally, the wide output voltage range allows the device to generate the bias voltage for silicon carbide (SiC) gate drivers and microphones as well as power microcontrollers (MCUs) and processors.

The TLV767-Q1 has a 1% output accuracy that is required for powering digital loads with tight supply requirements.

The internal soft-start circuit reduces inrush current during startup, thus allowing for smaller input capacitance.

Wide bandwidth PSRR performance is greater than 70 dB at 1 kHz and 46 dB at 1 MHz, which helps attenuate the switching frequency of an upstream DC/DC converter and minimizes post regulator filtering. The high ripple rejection from 20 Hz to 20 kHz make the device a good choice for powering audio components.

The TLV767-Q1 is available in a 8-pin, 3-mm × 3-mm VSON (DRB) package with wettable flanks and low thermal resistance.

The TLV767-Q1 is a wide input linear voltage regulator supporting an input voltage range from 2.5 V to 16 V and up to 1 A of load current. The output range is from 0.8 V to 12 V or up to 14.6 V with the adjustable version.

The wide input voltage range makes the device a good choice for operating from transformer secondary windings and regulated rails such as 10 V or 12 V. Additionally, the wide output voltage range allows the device to generate the bias voltage for silicon carbide (SiC) gate drivers and microphones as well as power microcontrollers (MCUs) and processors.

The TLV767-Q1 has a 1% output accuracy that is required for powering digital loads with tight supply requirements.

The internal soft-start circuit reduces inrush current during startup, thus allowing for smaller input capacitance.

Wide bandwidth PSRR performance is greater than 70 dB at 1 kHz and 46 dB at 1 MHz, which helps attenuate the switching frequency of an upstream DC/DC converter and minimizes post regulator filtering. The high ripple rejection from 20 Hz to 20 kHz make the device a good choice for powering audio components.

The TLV767-Q1 is available in a 8-pin, 3-mm × 3-mm VSON (DRB) package with wettable flanks and low thermal resistance.
open-in-new Find other Linear & low-dropout (LDO) regulators
Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 2
Type Title Date
* Data sheet TLV767-Q1 1-A, 16-V Linear Voltage Regulator datasheet (Rev. A) PDF | HTML 07 Dec 2020
Functional safety information TLV767-Q1 Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 28 Apr 2023

Design & development

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

Evaluation board

MULTIPKGLDOEVM-823 — Universal LDO linear voltage regulator evaluation module for DBV, DRB, DRV and DQN packages

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 (...)

User guide: PDF
Not available on TI.com
Package Pins Download
VSON (DRB) 8 View options
TI's Standard Terms and Conditions for Evaluation Items apply.

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
Information included:
  • Fab location
  • Assembly location

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

View all forum topics

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