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UCC27200A
Controlador de puerta de medio puente de 3 A y 120 V con UVLO de 8 V, manipulación de tensión negati
Hoja de datos
UCC27200A
- Drives Two N-Channel MOSFETs in High-Side
and Low-Side Configuration - Negative Voltage Handling on HS (–18V)
- Maximum Boot Voltage 120 V
- Maximum VDD Voltage 20 V
- On-Chip 0.65-V VF, 0.6-Ω RD Bootstrap Diode
- Greater than 1 MHz of Operation
- 20-ns Propagation Delay Times
- 3-A Sink, 3-A Source Output Currents
- 8-ns Rise/7-ns Fall Time with 1000-pF Load
- 1-ns Delay Matching
- Undervoltage Lockout for High-Side and Low-Side
Driver - Offered in 8-Pin SOIC (D), PowerPAD™ SOIC-8
(DDA), SON-8 (DRM), SON-9 (DRC) and SON-10
(DPR) Packages - Specified from –40°C to 140°C
The UCC2720xA family of high-frequency N-channel MOSFET drivers include a 120-V bootstrap diode and high-side/low-side driver with independent inputs for maximum control flexibility. This allows for N-channel MOSFET control in half-bridge, full-bridge, two-switch forward and active clamp forward converters. The low-side and the high-side gate drivers are independently controlled and matched to 1-ns between the turn-on and turn-off of each other. The UCC2720xA are based on the popular UCC27200/1 drivers, but offer some enhancements. In order to improve performance in noisy power supply environments the UCC2720xA has an enhanced ESD input structure and also has the ability to withstand a maximum of –18 V on its HS pin.
An on-chip bootstrap diode eliminates the external discrete diodes. Under-voltage lockout is provided for both the high-side and the low-side drivers forcing the outputs low if the drive voltage is below the specified threshold.
Two versions of the UCC27200A are offered. The UCC27200A has high-noise immune CMOS input thresholds while the UCC27201A has TTL-compatible thresholds.
Both devices are offered in an 8-pin SOIC (D), PowerPad SOIC-8 (DDA), SON-8 (DRM) package, a 9-pin SON-9 (DRC) package and a 10-pin SON-10 (DPR) package.
Documentación técnica
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Ver todo 5 | Tipo | Título | Fecha | ||
|---|---|---|---|---|
| * | Data sheet | UCC2720xA 120-V Boot, 3-A Peak, High-Frequency, High-Side and Low-Side Driver datasheet (Rev. B) | PDF | HTML | 31 ago 2015 |
| Application brief | External Gate Resistor Selection Guide (Rev. A) | 28 feb 2020 | ||
| Application brief | Understanding Peak IOH and IOL Currents (Rev. A) | 28 feb 2020 | ||
| More literature | Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) | 29 oct 2018 | ||
| Selection guide | Power Management Guide 2018 (Rev. R) | 25 jun 2018 |
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.
Modelo de simulación
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Modelo de simulación
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Modelo de simulación
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SLUM111.ZIP (9 KB) - TINA-TI Spice Model
Modelo de simulación
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Diseños de referencia
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| Paquete | Pasadores | Descargar |
|---|---|---|
| HSOIC (DDA) | 8 | Ver opciones |
| SOIC (D) | 8 | Ver opciones |
| VSON (DRC) | 9 | Ver opciones |
| VSON (DRM) | 8 | Ver opciones |
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
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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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