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TLV767

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Adjustable- and fixed-output, 1-A, 16-V, positive-voltage low-dropout (LDO) linear regulator

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Data sheet

TLV767

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) 14.5 Vout (Min) (V) 0.8 Fixed output options (V) 0.8, 1.8, 2.5, 2.8, 3.3, 5, 8 Noise (uVrms) 60 Iq (Typ) (mA) 0.05 Thermal resistance θJA (°C/W) 60.1 Rating Catalog Load capacitance (Min) (µF) 1 Regulated outputs (#) 1 Features Enable, Foldback overcurrent protection, Output discharge Accuracy (%) 1 PSRR @ 100 KHz (dB) 53 Dropout voltage (Vdo) (Typ) (mV) 900 Operating temperature range (C) -40 to 125
Output options Adjustable Output, Fixed Output Iout (Max) (A) 1 Vin (Max) (V) 16 Vin (Min) (V) 2.5 Vout (Max) (V) 14.5 Vout (Min) (V) 0.8 Fixed output options (V) 0.8, 1.8, 2.5, 2.8, 3.3, 5, 8 Noise (uVrms) 60 Iq (Typ) (mA) 0.05 Thermal resistance θJA (°C/W) 60.1 Rating Catalog Load capacitance (Min) (µF) 1 Regulated outputs (#) 1 Features Enable, Foldback overcurrent protection, Output discharge Accuracy (%) 1 PSRR @ 100 KHz (dB) 53 Dropout voltage (Vdo) (Typ) (mV) 900 Operating temperature range (C) -40 to 125
HVSSOP (DGN) 8 9 mm² 3 x 3 SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 WSON (DRV) 6 4 mm² 2 x 2
  • VIN: 2.5 V to 16 V
  • VOUT:
    • 0.8 V to 14.6 V (adjustable)
    • 0.8 V to 6.6 V (fixed, 50-mV steps)
  • 1% output accuracy over load and temperature
  • Low IQ: 50 µA (typical, ~1.5 µA in shutdown)
  • Internal soft-start time: 500 µs (typical)
  • Fold-back current limiting and thermal protection
  • Stable with 1-µF ceramic capacitors
  • High PSRR: 70 dB at 1 kHz, 46 dB at 1 MHz
  • Temperature range: –40°C to +125°C
  • Packages:
    • 6-pin 2-mm × 2-mm WSON
    • 8-pin 3-mm x 3-mm HVSSOP
    • 5-pin 2.9-mm x 1.6-mm SOT-23
  • VIN: 2.5 V to 16 V
  • VOUT:
    • 0.8 V to 14.6 V (adjustable)
    • 0.8 V to 6.6 V (fixed, 50-mV steps)
  • 1% output accuracy over load and temperature
  • Low IQ: 50 µA (typical, ~1.5 µA in shutdown)
  • Internal soft-start time: 500 µs (typical)
  • Fold-back current limiting and thermal protection
  • Stable with 1-µF ceramic capacitors
  • High PSRR: 70 dB at 1 kHz, 46 dB at 1 MHz
  • Temperature range: –40°C to +125°C
  • Packages:
    • 6-pin 2-mm × 2-mm WSON
    • 8-pin 3-mm x 3-mm HVSSOP
    • 5-pin 2.9-mm x 1.6-mm SOT-23

The TLV767 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 6.6 V or up to 14.6 V in the adjustable version.

Additionally, the TLV767 has a 1% output accuracy that can meet the needs of low voltage microcontrollers (MCUs) and processors.

The TLV767 is designed to have a much lower IQ than traditional wide-VIN regulators, thus making the device well positioned to meet the needs of increasingly stringent standby power requirements. When disabled, the TLV767 draws only 1.5 µA of IQ.

The internal soft-start time and foldback current limit reduce inrush current during start up, thus minimizing 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. To allow for more flexibility, the TLV767 has both fixed and adjustable versions.

The TLV767 is available in a 6-pin, 2-mm × 2-mm WSON (DRV), an 8-pin 3-mm x 3-mm HVSSOP (DGN), and a 5-pin 2.9-mm x 1.6-mm SOT-23 (DBV) package.

The TLV767 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 6.6 V or up to 14.6 V in the adjustable version.

Additionally, the TLV767 has a 1% output accuracy that can meet the needs of low voltage microcontrollers (MCUs) and processors.

The TLV767 is designed to have a much lower IQ than traditional wide-VIN regulators, thus making the device well positioned to meet the needs of increasingly stringent standby power requirements. When disabled, the TLV767 draws only 1.5 µA of IQ.

The internal soft-start time and foldback current limit reduce inrush current during start up, thus minimizing 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. To allow for more flexibility, the TLV767 has both fixed and adjustable versions.

The TLV767 is available in a 6-pin, 2-mm × 2-mm WSON (DRV), an 8-pin 3-mm x 3-mm HVSSOP (DGN), and a 5-pin 2.9-mm x 1.6-mm SOT-23 (DBV) package.
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Technical documentation

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* Data sheet TLV767 1-A, 16-V Precision Linear Voltage Regulator datasheet (Rev. D) PDF | HTML 14 Jul 2021
EVM User's guide TLV767EVM-014 Evaluation Module User's Guide 14 Nov 2018

Design & development

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

Evaluation board

TLV767EVM-014 — TLV767 adjustable- and fixed-output, 1-A, 16-V, positive-voltage LDO regulator evaluation module

The TLV767 evaluation module (EVM) is designed for a typical configuration to evaluate the operation and performance of the TLV767, which is a 1-A positive-voltage linear regulator.

The EVM circuit board is configured to be a reference design for engineering applications requiring current to a (...)

User guide: PDF
Not available on TI.com
Simulation model

TLV76701 PSpice Transient Model

SLVMCY2.ZIP (45 KB) - PSpice Model
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Simulation model

TLV76701 Unencrypted PSpice Transient Model

SLVMCY1.ZIP (3 KB) - PSpice Model
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Reference designs

TIDA-010237 — AC and DC current fault detection reference design

This reference design detects mA-level AC and DC ground fault currents. An auto-oscillation circuit is implemented using a DRV8220 H-bridge that drives the magnetic core in and out of saturation. In addition, an active filter circuit is implemented to identify fault current signal and level.
Design guide: PDF
Reference designs

TIDM-02010 — Dual motor control with digital interleaved PFC for HVAC reference design

The TIDM-02010 reference design is a 1.5-kW dual motor drive and PFC control reference design for varaible frequency air conditioner outdoor unit controller in HVAC applications, which illustrates a method to implement sensorless 3-phase PMSM vector control for compressor and fan motor drive, and (...)
Design guide: PDF
Package Pins Download
HVSSOP (DGN) 8 View options
SOT-23 (DBV) 5 View options
WSON (DRV) 6 View options

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