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TLV701
  • TLV701
  • TLV701
  • TLV701

TLV701

ACTIVE

150-mA 24-V ultra-low-IQ low-dropout voltage regulator for 3 V and 3.3 V

Texas Instruments TLV701 Product Info

1 April 2026 3

Parameters

Rating

Catalog

Vin (max) (V)

24

Vin (min) (V)

2.5

Iout (max) (A)

0.15

Output options

Fixed Output

Vout (max) (V)

3.3

Vout (min) (V)

3

Fixed output options (V)

3, 3.3

Noise (µVrms)

550

PSRR at 100 KHz (dB)

42

Iq (typ) (mA)

0.003

Thermal resistance θJA (°C/W)

170.8, 213

Load capacitance (min) (µF)

0.47

Regulated outputs (#)

1

Accuracy (%)

2

Dropout voltage (Vdo) (typ) (mV)

400

Operating temperature range (°C)

-40 to 125

Package

SOT-23 (DBV)-5-8.12 mm² 2.9 x 2.8

Features

  • Input voltage range:
    • 2.5 V to 24 V (30-V abs max for new chip only)
  • Available output voltage options:
    • Fixed: 3 V and 3.3 V
  • Output current: Up to 150 mA
  • Very low I Q: 3.4 µA at 100-mA load current
  • Stable with output capacitor ≥ 0.47 µF
  • Overcurrent protection
  • Package: 5-pin SOT-23 (DBV)
  • Operating junction temperature: –40°C to +125°C
  • Input voltage range:
    • 2.5 V to 24 V (30-V abs max for new chip only)
  • Available output voltage options:
    • Fixed: 3 V and 3.3 V
  • Output current: Up to 150 mA
  • Very low I Q: 3.4 µA at 100-mA load current
  • Stable with output capacitor ≥ 0.47 µF
  • Overcurrent protection
  • Package: 5-pin SOT-23 (DBV)
  • Operating junction temperature: –40°C to +125°C

Description

The TLV701 low-dropout (LDO) linear voltage regulator is a low quiescent current device that offers the benefits of a wide input voltage range and low-power operation in miniaturized packaging. Thus, the TLV701 is designed for battery-powered applications and as a power-management attachment to low-power microcontrollers.

The TLV701 LDO supports a low dropout of typically 850 mV at 100 mA of load current. The low quiescent current (3.4 µA typically) is stable over the entire range of output load current (0 mA to 150 mA). The TLV701 also features an internal soft-start to lower the inrush current. The built-in overcurrent limit protection helps protect the regulator in the event of a load short or fault.

The TLV701 is available in a 2.90-mm × 1.60-mm SOT23-5 package, which is useful for cost-effective board manufacturing.

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