LM5134

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Controlador de puerta monocanal de 7.6 A/4.5 A con UVLO de 4 V y salida piloto complementaria

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Hoja de datos

document-pdfAcrobat LM5134 Single 7.6-A Peak Current Low-Side Gate Driver With a PILOT Output datasheet (Rev. C) (Inglés) PDF | HTML

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Controlador de lado bajo y único canal de 10 A/10 A con UVLO de 4 V, VDD de 30 V y retardo de propag More recent driver with higher supply voltage capability, higher drive current

LM5134

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Hoja de datos

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Detalles del producto

Number of channels

1

Power switch

MOSFET

Peak output current (A)

7.6

Input supply voltage (min) (V)

4

Input supply voltage (max) (V)

12.6

Features

Pilot Output

Operating temperature range (°C)

-40 to 125

Rise time (ns)

5

Fall time (ns)

2.3

Propagation delay time (µs)

0.012

Input threshold

CMOS, TTL

Channel input logic

Inverting, Non-Inverting

Input negative voltage (V)

0

Rating

Catalog

Undervoltage lockout (typ) (V)

3.5

Driver configuration

Single

Number of channels

1

Power switch

MOSFET

Peak output current (A)

7.6

Input supply voltage (min) (V)

4

Input supply voltage (max) (V)

12.6

Features

Pilot Output

Operating temperature range (°C)

-40 to 125

Rise time (ns)

5

Fall time (ns)

2.3

Propagation delay time (µs)

0.012

Input threshold

CMOS, TTL

Channel input logic

Inverting, Non-Inverting

Input negative voltage (V)

0

Rating

Catalog

Undervoltage lockout (typ) (V)

3.5

Driver configuration

Single

WSON (NGG)

6

9 mm² (3 mm × 3 mm)

SOT-23 (DBV)

6

8.12 mm² (2.9 mm × 2.8 mm)

7.6-A and 4.5-A Peak Sink and Source Drive
Current for Main Output
820-mA and 660-mA Peak Sink and Source
Current for PILOT Output
4-V to 12.6-V Single-Power Supply
Matching Delay Time Between Inverting and Non-
Inverting Inputs
TTL/CMOS Logic Inputs
Up to 14-V Logic Inputs (Regardless of VDD
Voltage)
–40°C to 125°C Junction Temperature Range

7.6-A and 4.5-A Peak Sink and Source Drive
Current for Main Output
820-mA and 660-mA Peak Sink and Source
Current for PILOT Output
4-V to 12.6-V Single-Power Supply
Matching Delay Time Between Inverting and Non-
Inverting Inputs
TTL/CMOS Logic Inputs
Up to 14-V Logic Inputs (Regardless of VDD
Voltage)
–40°C to 125°C Junction Temperature Range

The LM5134 is a high-speed single low-side driver capable of sinking and sourcing 7.6-A and 4.5-A peak currents. The LM5134 has inverting and noninverting inputs that give the user greater flexibility in controlling the FET. The LM5134 features one main output, OUT, and an extra gate drive output, PILOT. The PILOT pin logic is complementary to the OUT pin, and can be used to drive a small MOSFET located close to the main power FET. This configuration minimizes the turnoff loop and reduces the consequent parasitic inductance. It is particularly useful for driving high-speed FETs or multiple FETs in parallel. The LM5134 is available in the 6-pin SOT-23 package and the 6-pin WSON package with an exposed pad to aid thermal dissipation.

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Documentación técnica

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Documentación principal	Tipo	Título	Opciones de formato	Fecha
*	Hoja de datos	LM5134 Single 7.6-A Peak Current Low-Side Gate Driver With a PILOT Output datasheet (Rev. C)	PDF \| HTML	12/10/2015
	Nota sobre la aplicación	Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs	PDF \| HTML	22/01/2024
	Nota sobre la aplicación	Using a Single-Output Gate-Driver for High-Side or Low-Side Drive (Rev. B)	PDF \| HTML	8/09/2023
	Nota sobre la aplicación	Benefits of a Compact, Powerful, and Robust Low-Side Gate Driver	PDF \| HTML	10/11/2021
	Application brief	External Gate Resistor Selection Guide (Rev. A)		28/02/2020
	Application brief	Understanding Peak IOH and IOL Currents (Rev. A)		28/02/2020
	Application brief	How to overcome negative voltage transients on low-side gate drivers' inputs		18/01/2019
	Más documentación	Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A)		29/10/2018
	Guía de selección	Power Management Guide 2018 (Rev. R)		25/06/2018
	Application brief	Low-Side Gate Drivers With UVLO Versus BJT Totem-Pole		16/03/2018

Diseño y desarrollo

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