Product
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TLV810E
  • TLV810E
  • TLV810E
  • TLV810E
  • TLV810E

TLV810E

ACTIVE

Low-power voltage supervisor (reset IC) with active-high push-pull output

Texas Instruments TLV810E Product Info

1 April 2026 0

Parameters

Rating

Catalog

Number of supplies monitored

1

Threshold voltage 1 (typ) (V)

2.93

Features

Ease-of-use, Manual reset capable, Reset time delay, Undervoltage monitor only

Reset threshold accuracy (%)

2

Iq (typ) (mA)

0.00025

Output driver type/reset output

Active-high, Push-Pull

Time delay (ms)

200

Watchdog timer WDI (s)

None

Supply voltage (min) (V)

1.7

Supply voltage (max) (V)

6

Operating temperature range (°C)

-40 to 125

Package

SOT-23 (DBZ)-3-6.9204 mm² 2.92 x 2.37

Features

  • Ensured RESET/RESET for VDD = 0.7 V to 6 V
  • Fixed time delay: 40 µs, 10 ms, 50 ms, 100 ms, 200 ms, 400 ms
  • Supply current (IDD): 250 nA (typical)
    • 1 µA (maximum for VDD = 3.3 V)
  • Output topology:
    • TLV809E: push-pull, active-low
    • TLV803E: open-drain, active-low
    • TLV810E: push-pull, active-high
  • Under voltage detection:
    • High accuracy: ±0.5% (typical)
    • (VIT–): 1.7 V, 1.8 V, 1.9 V, 2.25V, 2.4 V, 2.64 V, 2.93 V, 3.08 V, 3.3V, 4.2V, 4.38 V, 4.55V, 4.63 V
  • Package:
    • SOT23-3 (DBZ) (with pin 1 = GND)
    • SOT23-3 (DBZ) (with pin 1 = RESET/RESET)
    • SOT23-3 (DBZ) (with pin 3 = GND)
    • SC-70 (DCK)
    • X2SON-5 (DPW)
  • Temperature range:  –40°C to +125°C
  • Pin-to-pin compatible with MAX803/809/810, APX803/809/810
  • Ensured RESET/RESET for VDD = 0.7 V to 6 V
  • Fixed time delay: 40 µs, 10 ms, 50 ms, 100 ms, 200 ms, 400 ms
  • Supply current (IDD): 250 nA (typical)
    • 1 µA (maximum for VDD = 3.3 V)
  • Output topology:
    • TLV809E: push-pull, active-low
    • TLV803E: open-drain, active-low
    • TLV810E: push-pull, active-high
  • Under voltage detection:
    • High accuracy: ±0.5% (typical)
    • (VIT–): 1.7 V, 1.8 V, 1.9 V, 2.25V, 2.4 V, 2.64 V, 2.93 V, 3.08 V, 3.3V, 4.2V, 4.38 V, 4.55V, 4.63 V
  • Package:
    • SOT23-3 (DBZ) (with pin 1 = GND)
    • SOT23-3 (DBZ) (with pin 1 = RESET/RESET)
    • SOT23-3 (DBZ) (with pin 3 = GND)
    • SC-70 (DCK)
    • X2SON-5 (DPW)
  • Temperature range:  –40°C to +125°C
  • Pin-to-pin compatible with MAX803/809/810, APX803/809/810

Description

The TLV803E, TLV809E, and TLV810E are enhanced alternatives to the TLV803, TLV853, TLV809, LM809, TPS3809 and TLV810. TLV80xE and TLV81xE offer low quiescent current IQ, higher accuracy, wider temperature range, and lower power-on-reset (VPOR) for increased system reliability.

The TLV80xE and TLV81xE family are low IQ (250 nA typical, 1 µA max), voltage supervisory circuits (reset IC) that monitor VDD voltage level. These devices initiate a reset signal whenever supply voltage VDD drops below the factory programmed falling threshold voltage, VIT–. The reset output remains low for a fixed reset time delay tD after the VDD voltage rises above the rising voltage threshold (VIT+) which is equivalent to the falling threshold voltage (VIT-) plus hysteresis (VHYS).

These devices have integrated glitch immunity to ignore fast transients on the VDD pin. The low IQ and high accuracy (±0.5% typical) makes these voltage supervisors ideal for use in low-power and portable applications. The TLV80xE and TLV81xE devices are specified to have the defined output logic state for supply voltages down to VPOR = 0.7 V. The TLV80xE and TLV81xE devices are available in industry standard 3-pin SOT23 (DBZ) and SC70 (DCK) packages and very compact X2SON (DPW) package.

The TLV803E, TLV809E, and TLV810E are enhanced alternatives to the TLV803, TLV853, TLV809, LM809, TPS3809 and TLV810. TLV80xE and TLV81xE offer low quiescent current IQ, higher accuracy, wider temperature range, and lower power-on-reset (VPOR) for increased system reliability.

The TLV80xE and TLV81xE family are low IQ (250 nA typical, 1 µA max), voltage supervisory circuits (reset IC) that monitor VDD voltage level. These devices initiate a reset signal whenever supply voltage VDD drops below the factory programmed falling threshold voltage, VIT–. The reset output remains low for a fixed reset time delay tD after the VDD voltage rises above the rising voltage threshold (VIT+) which is equivalent to the falling threshold voltage (VIT-) plus hysteresis (VHYS).

These devices have integrated glitch immunity to ignore fast transients on the VDD pin. The low IQ and high accuracy (±0.5% typical) makes these voltage supervisors ideal for use in low-power and portable applications. The TLV80xE and TLV81xE devices are specified to have the defined output logic state for supply voltages down to VPOR = 0.7 V. The TLV80xE and TLV81xE devices are available in industry standard 3-pin SOT23 (DBZ) and SC70 (DCK) packages and very compact X2SON (DPW) package.

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