TLV702

AKTIV

Low-Dropout-Spannungsregler, hohes PSRR, 300 mA, niedriger Ruhestrom mit Aktivierung

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Datenblatt

document-pdfAcrobat TLV702 300-mA, Low-IQ, Low-Dropout Regulator datasheet (Rev. D) (Englisch) PDF | HTML

TLV702

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Output options

Fixed Output

Iout (max) (A)

0.3

Vin (max) (V)

5.5

Vin (min) (V)

Vout (max) (V)

4.75

Vout (min) (V)

1.2

Fixed output options (V)

1.2, 1.3, 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

Rating

Catalog

Noise (µVrms)

PSRR at 100 KHz (dB)

Iq (typ) (mA)

0.03

Thermal resistance θJA (°C/W)

210.9, 249

Load capacitance (min) (µF)

0.1

Regulated outputs (#)

Features

Enable

Accuracy (%)

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)

Vout (max) (V)

4.75

Vout (min) (V)

1.2

Fixed output options (V)

1.2, 1.3, 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

Rating

Catalog

Noise (µVrms)

PSRR at 100 KHz (dB)

Iq (typ) (mA)

0.03

Thermal resistance θJA (°C/W)

210.9, 249

Load capacitance (min) (µF)

0.1

Regulated outputs (#)

Features

Enable

Accuracy (%)

Dropout voltage (Vdo) (typ) (mV)

220

Operating temperature range (°C)

-40 to 125

SOT-23 (DBV)

8.12 mm² 2.9 x 2.8

WSON (DSE)

2.25 mm² 1.5 x 1.5

Very Low Dropout:
- 37 mV at I_OUT = 50 mA, V_OUT = 2.8 V
- 75 mV at I_OUT = 100 mA, V_OUT = 2.8 V
- 220mV at I_OUT = 300 mA, V_OUT = 2.8 V
2% Accuracy
Low I_Q: 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 I_OUT = 50 mA, V_OUT = 2.8 V
- 75 mV at I_OUT = 100 mA, V_OUT = 2.8 V
- 220mV at I_OUT = 300 mA, V_OUT = 2.8 V
2% Accuracy
Low I_Q: 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 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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Technische Dokumentation

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Alle anzeigen 7

	Typ	Titel		Datum
*	Data sheet	TLV702 300-mA, Low-IQ, Low-Dropout Regulator datasheet (Rev. D)	PDF \| HTML	02 Jul 2019
	White paper	Demystifying LDO Turn-On (startup) Time	PDF \| HTML	05 Okt 2024
	Application note	Camera Module Shutdown Power Sequence Solution	PDF \| HTML	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	PDF \| HTML	04 Dez 2018
	Selection guide	Low Dropout Regulators Quick Reference Guide (Rev. P)		21 Mär 2018
	User guide	Discrete Power Solution for AM437x (Rev. A)		01 Dez 2017

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

TLV70033EVM-503 — TLV70033 Evaluierungsmodul für 200-mA-LDO-Regler (Low-IQ Low-Dropout)

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.

Benutzerhandbuch: PDF

Nicht verfügbar auf TI.com

Tochterkarte

BOOSTXL-POSMGR — C2000 DesignDRIVE Positionsmanager BoosterPack™-Einsteckmodul

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 (...)

Benutzerhandbuch: PDF

Nicht verfügbar auf TI.com

Simulationsmodell

TLV70212 & TLV70312 PSpice Transient Model (Rev. A)

SLVM151A.ZIP (63 KB) - PSpice Model

Gehäuse	Pins	CAD-Symbole, Footprints und 3D-Modelle
SOT-23 (DBV)	5	Ultra Librarian
WSON (DSE)	6	Ultra Librarian

TLV702

Low-Dropout-Spannungsregler, hohes PSRR, 300 mA, niedriger Ruhestrom mit Aktivierung

TLV702

Produktdetails

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