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TLV709

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150-mA 30-V low-dropout (LDO) linear regulator with 3.2-μA supply current

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Data sheet

TLV709

ACTIVE
Data sheet Order now

Product details

Output options Adjustable Output, Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 30 Vin (min) (V) 2.5 Vout (max) (V) 28 Vout (min) (V) 1.2 Fixed output options (V) 3.3, 3.3, 5, 5 Noise (µVrms) 425 Iq (typ) (mA) 0.003 Thermal resistance θJA (°C/W) 195 Rating Catalog Accuracy (%) 2 PSRR at 100 KHz (dB) 60 Dropout voltage (Vdo) (typ) (mV) 400 Operating temperature range (°C) -40 to 125
Output options Adjustable Output, Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 30 Vin (min) (V) 2.5 Vout (max) (V) 28 Vout (min) (V) 1.2 Fixed output options (V) 3.3, 3.3, 5, 5 Noise (µVrms) 425 Iq (typ) (mA) 0.003 Thermal resistance θJA (°C/W) 195 Rating Catalog Accuracy (%) 2 PSRR at 100 KHz (dB) 60 Dropout voltage (Vdo) (typ) (mV) 400 Operating temperature range (°C) -40 to 125
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8 SOT-89 (PK) 3 18.4275 mm² 4.5 x 4.095
  • Input voltage range: 2.5 V to 30 V
  • Available output voltage options:
    • Fixed: 1.2 V to 5 V
    • Adjustable: 1.2 V to 28 V
  • Output current: Up to 150 mA
  • Very-low I Q: 3.2 µA at 150-mA load current
  • Stable with output capacitor ≥ 0.47 µF
  • Overcurrent protection
  • Packages:
    • 4-pin SOT-89 (PK) (fixed configuration only)
    • 5-pin SOT-23 (DBV) (both fixed and adjustable configurations)
  • Operating junction temperature: –40°C to +125°C
  • Input voltage range: 2.5 V to 30 V
  • Available output voltage options:
    • Fixed: 1.2 V to 5 V
    • Adjustable: 1.2 V to 28 V
  • Output current: Up to 150 mA
  • Very-low I Q: 3.2 µA at 150-mA load current
  • Stable with output capacitor ≥ 0.47 µF
  • Overcurrent protection
  • Packages:
    • 4-pin SOT-89 (PK) (fixed configuration only)
    • 5-pin SOT-23 (DBV) (both fixed and adjustable configurations)
  • Operating junction temperature: –40°C to +125°C

The TLV709 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. The TLV709 is optimized to power microcontrollers and other low power loads for battery-powered applications.

The TLV709 LDO supports a low dropout of typically 600 mV at 100 mA of load current. The low quiescent current (3.2 µA typically) does not vary across the entire range of output load current (0 mA to 150 mA). The TLV709 also features an internal soft-start to lower the inrush current during start-up. The built-in overcurrent limit protection helps protect the regulator in the event of a load short or fault condition.

The TLV709 is available in a 2.90-mm × 1.60-mm, 5-pin SOT-23 (DBV) package for fixed and adjustable outputs, and in a 4.50-mm × 2.5-mm, 3-pin SOT-89 (PK) package for fixed outputs.

The TLV709 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. The TLV709 is optimized to power microcontrollers and other low power loads for battery-powered applications.

The TLV709 LDO supports a low dropout of typically 600 mV at 100 mA of load current. The low quiescent current (3.2 µA typically) does not vary across the entire range of output load current (0 mA to 150 mA). The TLV709 also features an internal soft-start to lower the inrush current during start-up. The built-in overcurrent limit protection helps protect the regulator in the event of a load short or fault condition.

The TLV709 is available in a 2.90-mm × 1.60-mm, 5-pin SOT-23 (DBV) package for fixed and adjustable outputs, and in a 4.50-mm × 2.5-mm, 3-pin SOT-89 (PK) package for fixed outputs.
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Technical documentation

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* Data sheet TLV709 150-mA, 30-V, 3.2-μA Quiescent Current, Low-Dropout Linear Regulator datasheet (Rev. B) PDF | HTML 09 Jun 2023

Design & development

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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
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Evaluation board

UA78LEVM-075 — UA78L evaluation module for 100-mA 30-V linear voltage regulator

The UA78L evaluation module (EVM) is a platform for evaluating the operation and performance of the UA78L linear regulator in the PK package. This EVM configuration contains a single 100-mA, three-terminal, low-dropout (LDO) regulator for general applications. The regulator is capable of delivering (...)

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

TLV709 PSpice Transient Model

SLVME09.ZIP (81 KB) - PSpice Model
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Package Pins Download
SOT-23 (DBV) 5 View options
SOT-89 (PK) 3 View options
TI's Standard Terms and Conditions for Evaluation Items apply.

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