TLV62130A
Convertidor reductor de 3-17 V y 3 A con control DCS en encapsulado QFN 3 × 3
TLV62130A
- DCS-Control™ Topology
- Input Voltage Range: 3 V to 17 V
- Up to 3-A Output Current
- Adjustable Output Voltage From 0.9 V to 5.5 V
- Pin-Selectable Output Voltage (Nominal, + 5%)
- Programmable Soft Start and Tracking
- Seamless Power Save Mode Transition
- Quiescent Current of 19 µA (Typical)
- Selectable Operating Frequency
- Power Good Output
- 100% Duty Cycle Mode
- Short-Circuit Protection
- Over Temperature Protection
- For Improved Feature Set, see TPS62130
- Pin to Pin compatible with TLV62150
- Available in a 3-mm × 3-mm, VQFN-16 Package
- Create a Custom Design Using the TLV62130 With the WEBENCH® Power Designer
The TLV62130 devices are easy-to-use synchronous step-down DC-DC converters optimized for applications with high power density. A high switching frequency of typically 2.5 MHz allows the use of small inductors and provides fast transient response as well as high output voltage accuracy by use of the DCS-Control™ topology.
With their wide operating input voltage range of 3 V to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other batteries as well as from 12-V intermediate power rails. It supports up to 3-A continuous output current at output voltages from 0.9 V to 5.5 V (with 100% duty cycle mode).
The output voltage startup ramp is controlled by the soft-start pin, which allows operation as either a standalone power supply or in tracking configurations. Power sequencing is also possible by configuring the Enable and open-drain power good pins.
In power save mode, the devices draw quiescent current of about 19 µA from VIN. Power save mode, entered automatically and seamlessly if load is small, maintains high efficiency over the entire load range. In shutdown Mode, the device is turned off and shutdown current consumption is less than 2 µA.
The device is packaged in a 16-pin VQFN package measuring 3 mm × 3 mm (RGT).
Documentación técnica
Diseño y desarrollo
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TLV62130EVM-505 — Módulo de evaluación TLV62130EVM-505
The TLV62130 EVM is designed to help the user easily evaluate and test the operation and functionality of the TLV62130 buck converters. The EVM convert a 4-V to 17-V input voltage to a regulated 3.3-V output voltage that delivers up to 3 A in a 3-mm x 3-mm QFN package. The DCS control topology (...)
TPS62130A PSpice Unencrypted Transient Model (Rev. A)
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Productos y hardware compatibles
Productos
DAC de precisión (≤ 10 MSPS)
Módulos de alimentación (inductor integrado)
Convertidores de CA/CC y CC/CC (FET integrado)
Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
---|---|---|
VQFN (RGT) | 16 | Ultra Librarian |
Pedidos y calidad
- RoHS
- REACH
- Marcado del dispositivo
- Acabado de plomo/material de la bola
- Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
- Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
- Contenido del material
- Resumen de calificaciones
- Monitoreo continuo de confiabilidad
- Lugar de fabricación
- Lugar de ensamblaje
Soporte y capacitación
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