TPS799L

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Regulador de tensión de caída baja de 200 mA e IQ baja en encapsulado de escala de chip de oblea

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document-pdfAcrobat TPS799Lxx 200-mA, Low-Dropout Linear Regulator with Built-In Inrush Current Protection datasheet (Rev. B) (Inglés) PDF | HTML

TPS799L

ACTIVO

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Detalles del producto

Output options

Fixed Output

Iout (max) (A)

0.2

Vin (max) (V)

6.5

Vin (min) (V)

2.7

Vout (max) (V)

5.7

Vout (min) (V)

5.4

Fixed output options (V)

5.4, 5.7

Rating

Catalog

Noise (µVrms)

54

PSRR at 100 KHz (dB)

38

Iq (typ) (mA)

0.04

Thermal resistance θJA (°C/W)

143

Load capacitance (min) (µF)

2

Regulated outputs (#)

1

Features

Enable

Accuracy (%)

2

Dropout voltage (Vdo) (typ) (mV)

90

Operating temperature range (°C)

-40 to 125

Output options

Fixed Output

Iout (max) (A)

0.2

Vin (max) (V)

6.5

Vin (min) (V)

2.7

Vout (max) (V)

5.7

Vout (min) (V)

5.4

Fixed output options (V)

5.4, 5.7

Rating

Catalog

Noise (µVrms)

54

PSRR at 100 KHz (dB)

38

Iq (typ) (mA)

0.04

Thermal resistance θJA (°C/W)

143

Load capacitance (min) (µF)

2

Regulated outputs (#)

1

Features

Enable

Accuracy (%)

2

Dropout voltage (Vdo) (typ) (mV)

90

Operating temperature range (°C)

-40 to 125

DSBGA (YZY)

5

2.02 mm² 1.25 x 1.616

200-mA Low-Dropout Regulator with EN
Multiple Output Voltage Versions Available:
- TPS799L: Fixed Outputs of 5.2 V to 6.2 V Using Innovative Factory EEPROM Programming
- TPS799L57: 5.7-V Output
- TPS799L54: 5.4-V Output
- TPS799: Output Options Less Than 5.2 V
Inrush current Protection with EN Toggle
Low I_Q: 40 µA
High PSRR: 66 dB at 1 kHz
Stable with a Low-ESR, 2.0-µF Typical Output Capacitance
Excellent Load and Line Transient Response
2% Overall Accuracy (Load, Line, and Temperature)
Very Low Dropout: 100 mV
Package: 5-Bump, Thin, 1-mm × 1.37-mm DSBGA

200-mA Low-Dropout Regulator with EN
Multiple Output Voltage Versions Available:
- TPS799L: Fixed Outputs of 5.2 V to 6.2 V Using Innovative Factory EEPROM Programming
- TPS799L57: 5.7-V Output
- TPS799L54: 5.4-V Output
- TPS799: Output Options Less Than 5.2 V
Inrush current Protection with EN Toggle
Low I_Q: 40 µA
High PSRR: 66 dB at 1 kHz
Stable with a Low-ESR, 2.0-µF Typical Output Capacitance
Excellent Load and Line Transient Response
2% Overall Accuracy (Load, Line, and Temperature)
Very Low Dropout: 100 mV
Package: 5-Bump, Thin, 1-mm × 1.37-mm DSBGA

The TPS799L family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 40 µA (typical) ground current.

The TPS799Lxx is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of typically 100 mV at a 200 mA output. The TPS799L uses a precision voltage reference and feedback loop to achieve an overall accuracy of 2% over all load, line, process, and temperature variations. The TPS799L features inrush current protection when the EN toggle is used to start the device, immediately clamping the current.

All devices are fully specified over the temperature range of T_J = –40°C to +125°C, and offered in a low-profile, die-sized ball grid array (DSBGA) package, ideal for wireless handsets and WLAN cards.

The TPS799L family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 40 µA (typical) ground current.

The TPS799Lxx is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of typically 100 mV at a 200 mA output. The TPS799L uses a precision voltage reference and feedback loop to achieve an overall accuracy of 2% over all load, line, process, and temperature variations. The TPS799L features inrush current protection when the EN toggle is used to start the device, immediately clamping the current.

All devices are fully specified over the temperature range of T_J = –40°C to +125°C, and offered in a low-profile, die-sized ball grid array (DSBGA) package, ideal for wireless handsets and WLAN cards.

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Documentación técnica

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	Tipo	Título		Fecha
*	Data sheet	TPS799Lxx 200-mA, Low-Dropout Linear Regulator with Built-In Inrush Current Protection datasheet (Rev. B)	PDF \| HTML	29 ago 2014

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

TPS799XXEVM-105 — Módulo de evaluación TPS799xx

The TPS799xx evaluation module (EVM)is designed to help the user easily evaluate and test the operation and functionality of the TPS799xx LDO. The EVM uses 3 versions of the TPS799xx LDO (TPS79901YZU (adjustable, WCSP), TPS79928YZU (2.8 V output, WCSP) and TPS79901DDC (adjustable, SOT23). (...)

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