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TPS7A1128PYKAR

LDO Voltage Regulators 500-mA low-IQ ultra-low-dropout (LDO) (130 mV at 500 mA) linear regulator 5-DSBGA -40 to 125

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TPS7A1128PYKAR

LDO Voltage Regulators 500-mA low-IQ ultra-low-dropout (LDO) (130 mV at 500 mA) linear regulator 5-DSBGA -40 to 125

Los pedidos superiores a $200 son elegibles para un regalo de estilo chino de edición limitada.

Los pedidos superiores a $200 son elegibles para un regalo de estilo chino de edición limitada.

Los pedidos superiores a $1000 califican para una exención de tarifa de envío de $30.

Los pedidos que superen los $5000 disfrutan de la exención de tarifas de envío y transacción.

Estas ofertas son aplicables tanto a clientes nuevos como existentes y son válidas desde el 1 de enero de 2024 hasta el 31 de diciembre de 2024..

  • Fabricante:

    TI

  • Ficha de datos:

    TPS7A1128PYKAR datasheet

  • Paquete/Estuche:

    DSBGA-5

  • categoria de producto:

    Ics de administración de energía

  • RoHS Status:

Envíe su solicitud de cotización ahora y esperamos brindarle una cotización dentro de mayo 19, 2024. Realice su pedido ahora y esperamos completar la transacción dentro de mayo 22, 2024. Ps: La hora es según GMT+8:00.

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Existencias:5000 PCS

Nuestro compromiso es entregar cotizaciones rápidas dentro de las 12 horas. Para obtener más ayuda, por favor contáctenos en sales@censtry.com.

TPS7A1128PYKAR Detalles de producto

1 Features

· Ultra-Low Input Voltage Range:0.75Vto 3.3V

· Ultra-Low Dropout for Minimum Power Loss:

 -140mV(Maximum) at 500-mA DRV package-110mV(Maximum) at 500-mA YKA package

· Low Quiescent Current:-ViN lo=1.6 uA(Typical)-VelAs lo=6 uA(Typical)

·1.5% Accuracy Over Load, Line, and Temperature

· High PSRR:64 dB at 1 kHz

· Available in Fixed-Output Voltages:

 -0.5 V to 3.0 V(in 50-mV Steps)

· VeAs Range:1.7V to 5.5V

· Packages:

 -2.0-mm ×2.0-mm WSON(6)

 -0.74-mm×1.09-mm DSBGA(5)

· Active Output Discharge

2 Applications

· Smart Watch, Fitness Trackers

· Wireless Headphones and Earbuds

· Camera Modules

· Smart Phones and Tablets· Portable Medical Devices· Solid State Drives(SSDs)

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3 Description 

The TPS7A11 is an ultra-small, low quiescent current, low-dropout regulator(LDO). This device can source 500 mA with an outstanding ac performance(load and line transient responses). This device has an input range of 0.75 V to 3.3 V, and an output range of 0.5Vto 3.0 V with a very high accuracy of 1.5% overload, line, and temperature. This performance is ideal for supplying power to the lower core voltages of modern microcontrollers(MCUs) and analog sensors.

The primary power path is through the IN pin and can be connected to a power supply as low as 140 mV above the output voltage. This device supports very low input voltages with the use of an additional VBlAs rail that is used to power the internal circuitry of the LDO. The IN and BIAS pins consume very low quiescent current of 1.6 uA and 6 uA, respectively. The low lo and ultra-low dropout features help toincrease the efficiency of the solution in power-sensitive applications. For example, the supply voltage to the IN pin can be an output of a high-efficiency, DC/DC step-down regulator and the BIASpin supply voltage can be a rechargeable battery.

The TPS7A11 is equipped with an active pulldown circuit to quickly discharge the output when disabled, and provides a known start-up state.

The TPS7A11 is available in a small 2.00-mm ×2.00-mm WSON,6-pin(DRV) package and an ultra-small 0.74-mm×1.09-mm,5-pin DSBGA(YKA) package that makes the device suitable for space-constrained applications.

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