Product details

Output options Fixed Output Iout (Max) (A) 0.3 Vin (Max) (V) 5.5 Vin (Min) (V) 2 Vout (Max) (V) 4.75 Vout (Min) (V) 1.2 Fixed output options (V) 1.2, 1.5, 1.8, 2.5, 2.8, 2.9, 3, 3.1, 3.3, 3.5, 3.6, 3.7, 4.3, 4.5, 4.75 Noise (uVrms) 48 Iq (Typ) (mA) 0.03 Thermal resistance θJA (°C/W) 249 Rating Catalog Load capacitance (Min) (µF) 0.1 Regulated outputs (#) 1 Features Enable Accuracy (%) 2 PSRR @ 100 KHz (dB) 51 Dropout voltage (Vdo) (Typ) (mV) 220 Operating temperature range (C) -40 to 125
Output options Fixed Output Iout (Max) (A) 0.3 Vin (Max) (V) 5.5 Vin (Min) (V) 2 Vout (Max) (V) 4.75 Vout (Min) (V) 1.2 Fixed output options (V) 1.2, 1.5, 1.8, 2.5, 2.8, 2.9, 3, 3.1, 3.3, 3.5, 3.6, 3.7, 4.3, 4.5, 4.75 Noise (uVrms) 48 Iq (Typ) (mA) 0.03 Thermal resistance θJA (°C/W) 249 Rating Catalog Load capacitance (Min) (µF) 0.1 Regulated outputs (#) 1 Features Enable Accuracy (%) 2 PSRR @ 100 KHz (dB) 51 Dropout voltage (Vdo) (Typ) (mV) 220 Operating temperature range (C) -40 to 125
SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 WSON (DSE) 6 2 mm² 1.5 x 1.5
  • Very Low Dropout:
    • 37 mV at IOUT = 50 mA, VOUT = 2.8 V
    • 75 mV at IOUT = 100 mA, VOUT = 2.8 V
    • 220mV at IOUT = 300 mA, VOUT = 2.8 V
  • 2% Accuracy
  • Low IQ: 35 µA
  • Fixed-Output Voltage Combinations Possible from 1.2 V to 4.8 V
  • High PSRR: 68 dB at 1 kHz
  • Stable With Effective Capacitance of 0.1 µF(1)
  • Thermal Shutdown and Overcurrent Protection
  • Packages: 5-Pin SOT-23 and 1.5-mm × 1.5-mm,
    6-Pin WSON (1)

(1)See the Input and Output Capacitor Requirements in Application Information.

  • Very Low Dropout:
    • 37 mV at IOUT = 50 mA, VOUT = 2.8 V
    • 75 mV at IOUT = 100 mA, VOUT = 2.8 V
    • 220mV at IOUT = 300 mA, VOUT = 2.8 V
  • 2% Accuracy
  • Low IQ: 35 µA
  • Fixed-Output Voltage Combinations Possible from 1.2 V to 4.8 V
  • High PSRR: 68 dB at 1 kHz
  • Stable With Effective Capacitance of 0.1 µF(1)
  • Thermal Shutdown and Overcurrent Protection
  • Packages: 5-Pin SOT-23 and 1.5-mm × 1.5-mm,
    6-Pin WSON (1)

(1)See the Input and Output Capacitor Requirements in Application Information.

The TLV702 series of low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. These LDOs are designed for power-sensitive applications. A precision bandgap and error amplifier provides overall 2% accuracy. Low output noise, very high power-supply rejection ratio (PSRR), and low-dropout voltage make this series of devices ideal for a wide selection of battery-operated handheld equipment. All device versions have thermal shutdown and current limit for safety.

Furthermore, these devices are stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltages and temperature derating. The devices regulate to specified accuracy with no output load.

The TLV702P series also provides an active pulldown circuit to quickly discharge the outputs.

The TLV702 series of LDO linear regulators are available in SOT23-5 and 1.5-mm × 1.5-mm WSON-6 packages.

The TLV702 series of low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. These LDOs are designed for power-sensitive applications. A precision bandgap and error amplifier provides overall 2% accuracy. Low output noise, very high power-supply rejection ratio (PSRR), and low-dropout voltage make this series of devices ideal for a wide selection of battery-operated handheld equipment. All device versions have thermal shutdown and current limit for safety.

Furthermore, these devices are stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltages and temperature derating. The devices regulate to specified accuracy with no output load.

The TLV702P series also provides an active pulldown circuit to quickly discharge the outputs.

The TLV702 series of LDO linear regulators are available in SOT23-5 and 1.5-mm × 1.5-mm WSON-6 packages.

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Technical documentation

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Type Title Date
* Data sheet TLV702 300-mA, Low-IQ, Low-Dropout Regulator datasheet (Rev. D) 02 Jul 2019
Application note Camera Module Shutdown Power Sequence Solution 25 Apr 2022
Application note A Topical Index of TI LDO Application Notes (Rev. F) 27 Jun 2019
Technical article How to use a voltage reference as a voltage regulator 04 Dec 2018
Selection guide Low Dropout Regulators Quick Reference Guide (Rev. P) 21 Mar 2018
User guide Discrete Power Solution for AM437x (Rev. A) 01 Dec 2017

Design & development

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

Evaluation board

TLV70033EVM-503 — TLV70033 200-mA low-IQ low-dropout (LDO) regulator evaluation module

The TLV70033EVM-503 evaluation module (EVM) helps with evaluation of the TLV70033 200-mA, low quiescent current (IQ), low dropout (LDO) regulator in the DDC (2.9 x 2.9mm, 5-pin SOT-23) package with a 3.3-V output.
Not available on TI.com
Daughter card

BOOSTXL-POSMGR — C2000 DesignDRIVE position manager BoosterPack™ plug-in module

The PositionManager BoosterPack is a flexible low voltage platform intended for evaluating interfaces to absolute encoders and analog sensors like resolvers and SinCos transducers.  When combined with the DesignDRIVE Position Manager software solutions this low-cost evaluation module becomes (...)
Not available on TI.com
Simulation model

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SLVM144A.ZIP (63 KB) - PSpice Model
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TLV70212 & TLV70312 PSpice Transient Model (Rev. A)

SLVM151A.ZIP (63 KB) - PSpice Model
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TLV70218 & TLV70318 PSpice Transient Model (Rev. A)

SLVM152A.ZIP (62 KB) - PSpice Model
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TLV70225 & TLV70325 PSpice Transient Model (Rev. A)

SLVM154A.ZIP (63 KB) - PSpice Model
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TLV70228 & TLV70328 PSpice Transient Model (Rev. A)

SLVM155A.ZIP (62 KB) - PSpice Model
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TLV70229 & TLV70329 PSpice Transient Model (Rev. A)

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TLV70233 & TLV70333 PSpice Transient Model (Rev. A)

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TLV70245 PSpice Transient Model (Rev. A)

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TLV70212 TINA-TI Transient Reference Design

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TLV70212 TINA-TI Transient Spice Model

SLVM521.ZIP (6 KB) - TINA-TI Spice Model
Simulation model

TLV70237 TINA-TI Transient Spice Model

SLVM522.ZIP (6 KB) - TINA-TI Spice Model
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TLV70237 TINA-TI Transient Reference Design

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TLV70233 TINA-TI Transient Reference Design

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TLV70233 TINA-TI Transient Spice Model

SLVM533.ZIP (6 KB) - TINA-TI Spice Model
Simulation model

TLV70230 TINA-TI Transient Reference Design

SLVM534.TSC (68 KB) - TINA-TI Reference Design
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TLV70230 TINA-TI Transient Spice Model

SLVM535.ZIP (6 KB) - TINA-TI Spice Model
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TLV702475 TINA-TI Transient Spice Model

SLVM536.ZIP (6 KB) - TINA-TI Spice Model
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TLV702475 TINA-TI Transient Reference Design

SLVM537.TSC (66 KB) - TINA-TI Reference Design
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TLV70229 TINA-TI Transient Spice Model

SLVM538.ZIP (6 KB) - TINA-TI Spice Model
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SLVM539.TSC (67 KB) - TINA-TI Reference Design
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TLV70231 TINA-TI Transient Spice Model

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TLV70230 Unencrypted PSpice Transient Model

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SLVMC18.ZIP (2 KB) - PSpice Model
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SLVMC25.ZIP (2 KB) - PSpice Model
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TLV70231 Unencrypted PSpice Transient Model

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TLV702135 Unencrypted PSpice Transient Model

SLVMC32.ZIP (2 KB) - PSpice Model
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TLV70229 Unencrypted PSpice Transient Model

SLVMC43.ZIP (2 KB) - PSpice Model
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TLV70237 Unencrypted PSpice Transient Model

SLVMC44.ZIP (2 KB) - PSpice Model
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TLV70236 Unencrypted PSpice Transient Model

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Calculation tool

DIGITIZE-GRAPH-DATA — Digitize Graphical Data using Excel

Spreadsheet used to generate the results in the article “Easily and Accurately Digitize Graphical Data
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SOT-23 (DBV) 5 View options
WSON (DSE) 6 View options

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