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Linear & low-dropout (LDO) regulators

TLV700

ACTIVE

200-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable

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Data sheet

TLV700

ACTIVE
Data sheet Order now

Product details

Output options Fixed Output Iout (Max) (A) 0.2 Vin (Max) (V) 5.5 Vin (Min) (V) 2 Vout (Max) (V) 3.6 Vout (Min) (V) 1.2 Fixed output options (V) 1.2, 1.3, 1.5, 1.8, 1.9, 2.2, 2.5, 2.8, 2.9, 3, 3.1, 3.2, 3.3, 3.6 Noise (uVrms) 48 Iq (Typ) (mA) 0.03 Thermal resistance θJA (°C/W) 236 Rating Catalog Load capacitance (Min) (µF) 0.1 Regulated outputs (#) 1 Features Enable, Soft start Accuracy (%) 2.5 PSRR @ 100 KHz (dB) 51 Dropout voltage (Vdo) (Typ) (mV) 175 Operating temperature range (C) -40 to 125, -40 to 85
Output options Fixed Output Iout (Max) (A) 0.2 Vin (Max) (V) 5.5 Vin (Min) (V) 2 Vout (Max) (V) 3.6 Vout (Min) (V) 1.2 Fixed output options (V) 1.2, 1.3, 1.5, 1.8, 1.9, 2.2, 2.5, 2.8, 2.9, 3, 3.1, 3.2, 3.3, 3.6 Noise (uVrms) 48 Iq (Typ) (mA) 0.03 Thermal resistance θJA (°C/W) 236 Rating Catalog Load capacitance (Min) (µF) 0.1 Regulated outputs (#) 1 Features Enable, Soft start Accuracy (%) 2.5 PSRR @ 100 KHz (dB) 51 Dropout voltage (Vdo) (Typ) (mV) 175 Operating temperature range (C) -40 to 125, -40 to 85
SOT-23-THN (DDC) 5 8 mm² 2.9 x 2.8 SOT-SC70 (DCK) 5 4 mm² 2 x 2.1 WSON (DSE) 6 2 mm² 1.5 x 1.5
  • Very Low Dropout:
    • 43 mV at IOUT = 50 mA, VOUT = 2.8 V
    • 85 mV at IOUT = 100 mA, VOUT = 2.8 V
    • 175 mV at IOUT = 200 mA, VOUT = 2.35 V
  • 2% Accuracy
  • Low IQ: 31 µA
  • Available in Fixed-Output Voltages 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
  • Available in 1.5-mm × 1.5-mm SON-6, SOT23-5,
    and SC-70 Packages
  • Very Low Dropout:
    • 43 mV at IOUT = 50 mA, VOUT = 2.8 V
    • 85 mV at IOUT = 100 mA, VOUT = 2.8 V
    • 175 mV at IOUT = 200 mA, VOUT = 2.35 V
  • 2% Accuracy
  • Low IQ: 31 µA
  • Available in Fixed-Output Voltages 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
  • Available in 1.5-mm × 1.5-mm SON-6, SOT23-5,
    and SC-70 Packages

The TLV700 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 most 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 TLV700 series of LDOs are available in 1.5-mm × 1.5-mm SON-6, SOT-5, and SC70 packages.

The TLV700 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 most 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 TLV700 series of LDOs are available in 1.5-mm × 1.5-mm SON-6, SOT-5, and SC70 packages.
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Technical documentation

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Type Title Date
* Data sheet TLV700 200-mA, Low-IQ, Low-Dropout Regulator for Portable Devices datasheet (Rev. E) PDF | HTML 17 Sep 2014
Application note A Topical Index of TI LDO Application Notes (Rev. F) 27 Jun 2019
More literature Device Topside Marking Information: TLV700xx 03 Mar 2010
EVM User's guide Using the TLV700xxEVM-463 30 Oct 2009
EVM User's guide Using the TLV700xxEVM-503 30 Oct 2009

Design & development

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Package Pins Download
SC70 (DCK) 5 View options
SOT-23-THIN (DDC) 5 View options
WSON (DSE) 6 View options

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