Startseite Energiemanagement Linear- und Low-Dropout-Regler (LDO)
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Energiemanagement
Linear- und Low-Dropout-Regler (LDO)

TLV702-Q1

AKTIV

300-mA-Spannungsregler mit home PSRR-WErt, geringem Ruhestrom und geringer Abfallspannung mit Aktivi

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Datenblatt

TLV702-Q1

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Output options Fixed Output Iout (max) (A) 0.3 Vin (max) (V) 5.5 Vin (min) (V) 2 Vout (max) (V) 4.5 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 1.25, 1.3, 1.5, 1.8, 2.5, 2.7, 2.8, 2.9, 3, 3.1, 3.2, 3.3, 3.6, 4.5 Noise (µVrms) 48 Iq (typ) (mA) 0.03 Thermal resistance θJA (°C/W) 210.9, 263 TI functional safety category Functional Safety-Capable Rating Automotive Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Features Enable Accuracy (%) 2 PSRR at 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) 4.5 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 1.25, 1.3, 1.5, 1.8, 2.5, 2.7, 2.8, 2.9, 3, 3.1, 3.2, 3.3, 3.6, 4.5 Noise (µVrms) 48 Iq (typ) (mA) 0.03 Thermal resistance θJA (°C/W) 210.9, 263 TI functional safety category Functional Safety-Capable Rating Automotive Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Features Enable Accuracy (%) 2 PSRR at 100 KHz (dB) 51 Dropout voltage (Vdo) (typ) (mV) 220 Operating temperature range (°C) -40 to 125
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8 SOT-23-THN (DDC) 5 8.12 mm² 2.9 x 2.8 WSON (DSE) 6 2.25 mm² 1.5 x 1.5
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C4B
  • Very Low Dropout:
    • 37 mV at IOUT = 50 mA, VOUT = 2.8 V
    • 75 mV at IOUT = 100 mA, VOUT = 2.8 V
    • 220 mV at IOUT = 300 mA, VOUT = 2.8 V
  • 2% Accuracy Over Temperature
  • 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 (DBV and DDC) and
    1.5-mm × 1.5-mm, 6-Pin WSON (1)

(1)See the Input and Output Capacitor Requirements in the Application Information section.
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C4B
  • Very Low Dropout:
    • 37 mV at IOUT = 50 mA, VOUT = 2.8 V
    • 75 mV at IOUT = 100 mA, VOUT = 2.8 V
    • 220 mV at IOUT = 300 mA, VOUT = 2.8 V
  • 2% Accuracy Over Temperature
  • 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 (DBV and DDC) and
    1.5-mm × 1.5-mm, 6-Pin WSON (1)

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

The TLV702-Q1 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 an error amplifier provide 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 equipment. All device versions have thermal shutdown and current limit protections 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 TLV702-Q1 series of LDO linear regulators is available in SOT and WSON packages.

 

 

 

The TLV702-Q1 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 an error amplifier provide 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 equipment. All device versions have thermal shutdown and current limit protections 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 TLV702-Q1 series of LDO linear regulators is available in SOT and WSON packages.

 

 

 
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Technische Dokumentation

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Typ Titel Datum
* Data sheet TLV702-Q1 300-mA, Low-IQ, Low-Dropout Regulator datasheet (Rev. D) PDF | HTML 02 Jul 2019
Functional safety information TLV702-Q1 Functional Safety FIT Rate and Failure Mode Distribution 17 Dez 2019

Design und Entwicklung

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Evaluierungsplatine

TLV70028EVM-463 — TLV70028EVM-463-Evaluierungsmodul

The TLV70028EVM-463 facilitates evaluation of the TLV70028 200mA, low IQ, low dropout regulator in the DSE (1.5 x 1.5mm SON-6) package.
Benutzerhandbuch: PDF
Nicht verfügbar auf TI.com
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Gehäuse Pins Herunterladen
SOT-23 (DBV) 5 Optionen anzeigen
SOT-23-THN (DDC) 5 Optionen anzeigen
WSON (DSE) 6 Optionen anzeigen
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Bestellen & Qualität

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