Herramienta de cálculo
TPS54060A
Convertidor reductor con entrada de 3.5 V a 60 V y 0.5 A con Eco-Mode
Hoja de datos
TPS54060A
- 3.5V to 60V Input Voltage Range
- 200-mΩ High-Side MOSFET
- High Efficiency at Light Loads with a Pulse
Skipping Eco-Mode™ - Tighter Enable Threshold than TPS54060
for More Accurate UVLO Voltage - Adjustable UVLO Voltage and Hysteresis
- 116µA Operating Quiescent Current
- 1.3µA Shutdown Current
- 100kHz to 2.5MHz Switching Frequency
- Synchronizes to External Clock
- Adjustable Slow Start/Sequencing
- UV and OV Power Good Output
- 0.8-V Internal Voltage Reference
- MSOP-10 and 3mm × 3mm VSON-10
Package With PowerPAD™ - Supported by WEBENCH® and SwitcherPro™
Software Tool
The TPS54060A device is a 60V, 0.5A, step down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load, regulated output supply current to 116µA. Using the enable pin, shutdown supply current is reduced to 1.3µA, when the enable pin is low.
Under voltage lockout is internally set at 2.5V, but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can also be configured for sequencing/tracking. An open drain power good signal indicates the output is within 94% to 107% of its nominal voltage.
A wide switching frequency range allows efficiency and external component size to be optimized. Frequency fold back and thermal shutdown protects the part during an overload condition.
Documentación técnica
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Ver todo 6 | Tipo | Título | Fecha | ||
|---|---|---|---|---|
| * | Data sheet | TPS54060A 0.5-A, 60-V Step-Down DC–DC Converter With Eco-Mode™ datasheet (Rev. C) | PDF | HTML | 15 ene 2016 |
| Selection guide | Power Management Guide 2018 (Rev. R) | 25 jun 2018 | ||
| Application note | Design Considerations for DC-DC Converters in Fast-Input Slew Rate Applications | 05 mar 2015 | ||
| Application note | Methods to Improve Low Dropout Operation with the TPS54240 and TPS54260 (Rev. A) | 06 nov 2013 | ||
| Application note | Differences between the TPS54x40, TPS54x60 and the TPS54x40A, TPS54x60A | 17 abr 2013 | ||
| Application note | Level Shifting Control for an Inverting Buck-boost | 10 oct 2012 |
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
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This EVM implements a complete smart meter design using the MSP430F67641 polyphase metering System on Chip. The design meets all requirements for ANSI/IEC Class 0.5 accuracy. The F67641 SoC features 128KB of on-chip flash plus a 320-segment LCD controller for a single-chip solution to low-cost (...)
Placa de evaluación
TPS54060EVM-457 — Módulo de evaluación de 0.5 A, salida de 3.3 V, entrada de 48 V TPS54060
The TPS54060 dc/dc converter is designed to provide up to a 0.5-A output from an input voltage source of 3.5 V to 60 V. This evaluation module is designed to demonstrate the small, printed-circuit-board areas that may be achieved when designing with the TPS54060 regulator. The switching frequency (...)
Guía del usuario: PDF
Placa de evaluación
TPS54060EVM-590 — Módulo de evaluación de convertidor SWIFT™ con carril dividido de 100 mA
The TPS54060 DC/DC converter is designed to provide up to a 0.5-A output from an input voltage source of 3.5V to 60V. Rated input voltage and output current range for the TPS54060EVM-590 evaluation module are given in Table 1 of the User Guide. This evaluation module is designed to demonstrate (...)
Guía del usuario: PDF
Modelo de simulación
TPS54060 TINA-TI Transient Reference Design
SLIM138.TSC (470 KB) - TINA-TI Reference Design
Modelo de simulación
TPS54060 TINA-TI Transient Spice Model
SLIM137.TSM (58 KB) - TINA-TI Spice Model
Diseños de referencia
TIDA-00179 — Diseño de referencia de codificadores de interfaz digital universal a posición absoluta
TIDA-00179 is an EMC-compliant universal digital interface to connect to absolute position encoders like EnDat 2.2, BiSS®, SSI or HIPERFACE DSL®. This reference design supports a wide-input voltage range from 15 V to 60 V (24-V nom). A connector with 3.3-V logic I/O signals allows for (...)
| Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
|---|---|---|
| HVSSOP (DGQ) | 10 | Ultra Librarian |
| VSON (DRC) | 10 | Ultra Librarian |
Pedidos y calidad
Información incluida:
- 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
Información incluida:
- Lugar de fabricación
- Lugar de ensamblaje
Soporte y capacitación
Foros de TI E2E™ con asistencia técnica de los ingenieros de TI
El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.
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