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TLV3012B-Q1
  • TLV3012B-Q1
  • TLV3012B-Q1
  • TLV3012B-Q1

TLV3012B-Q1

ACTIVE

Automotive micropower comparator with integrated reference pin and push-pull output

Texas Instruments TLV3012B-Q1 Product Info

1 April 2026 1

Parameters

Number of channels

1

Output type

Push-Pull

Propagation delay time (µs)

2

Vs (max) (V)

5.5

Vs (min) (V)

1.65

Rating

Automotive

Features

Fail-safe, Internal Reference, POR

Iq per channel (typ) (mA)

0.0024

Vos (offset voltage at 25°C) (max) (mV)

6

Rail-to-rail

In

Operating temperature range (°C)

-40 to 125

Input bias current (±) (max) (nA)

0.01

VICR (max) (V)

5.7

VICR (min) (V)

-0.2

TI functional safety category

Functional Safety-Capable

Package

SOT-23 (DBV)-6-8.12 mm² 2.9 x 2.8

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 2
    • Device CDM ESD classification level C3
  • Low quiescent current: 3.1µA (maximum, "B" version)
  • Integrated voltage reference: 1.242V
  • Input common-mode range: 200mV beyond rails
  • Voltage reference initial accuracy: 1.5%

  • Built-in hysteresis: 6mV (typical)

  • Fail-safe inputs ("B" version)
  • Power-on-reset ("B" version)

  • Open drain output option (TLV3011x-Q1)

  • Push-pull output option (TLV3012x-Q1)

  • Fast response time: 2µS ("B" version)

  • Low supply voltage = 1.65V to 5.5V ("B" version)
  • 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 2
    • Device CDM ESD classification level C3
  • Low quiescent current: 3.1µA (maximum, "B" version)
  • Integrated voltage reference: 1.242V
  • Input common-mode range: 200mV beyond rails
  • Voltage reference initial accuracy: 1.5%

  • Built-in hysteresis: 6mV (typical)

  • Fail-safe inputs ("B" version)
  • Power-on-reset ("B" version)

  • Open drain output option (TLV3011x-Q1)

  • Push-pull output option (TLV3012x-Q1)

  • Fast response time: 2µS ("B" version)

  • Low supply voltage = 1.65V to 5.5V ("B" version)

Description

The TLV3011-Q1 is a low-power, open-drain output comparator; the TLV3012-Q1 is a push-pull output comparator. Both devices feature an uncommitted on-chip voltage reference and have a 5µA (maximum) quiescent current, an input common-mode range 200mV beyond the supply rails, and single-supply operation from 1.8V to 5.5V. The integrated 1.242V series voltage reference offers low 100ppm/°C (maximum) drift, is stable with up to 10nF capacitive load, and can provide up to 0.5mA (typical) of output current.

The TLV3011B-Q1 and TLV3012B-Q1 "B" versions add power-on-reset (POR), fail-safe inputs, lower minimum supply voltage of 1.65V and a 3.1µA maximum quiescent current.

The family is available in both the tiny SOT23-6 package for space-conservative designs, and in the SC-70 package for even greater board area savings. All versions are specified for the temperature range of –40°C to +125°C.

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