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LM5020MM-2 +BOM

00kHz frequency max, PDSO8, MSOP-8

Produttore:

TI
ProduttorePart #:

LM5020MM-2
Scheda dati:

LM5020MM-2 Scheda dati (PDF)
Output Type:

Transistor Driver
Function:

Step-Up/Step-Down
Output Configuration:

Positive
Topology:

Flyback
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per LM5020MM-2

LM5020MM-2 Descrizione generale

With its advanced features and exceptional performance, the LM5020MM-2 stands as a top-tier PWM controller designed for buck, boost, and flyback DC-DC converters. Capable of delivering up to 2A of continuous output current, this device offers integrated gate drivers for high-side and low-side MOSFETs, simplifying design and reducing component count. In addition, it incorporates essential safety features such as undervoltage lockout, overvoltage protection, thermal shutdown, and programmable soft-start functions, ensuring reliability and secure operation. The LM5020MM-2 operates over a wide input voltage range of 8V to 75V, making it a versatile solution for various applications. Furthermore, its fixed frequency PWM operation with a programmable oscillator frequency up to 2MHz provides flexibility in design optimization. Packaged in a compact 8-pin MSOP package, the LM5020MM-2 enables space-efficient and cost-effective circuit layouts, making it an ideal choice for PWM control applications

Caratteristiche principali

/NOPBThe Texas Instruments LM5020MM-2/NOPB is a high performance synchronous step-down controller/driver IC with an integrated MOSFET. It features an input voltage range of 4.5V to 36V, and provides up to 6A of continuous output current. The device has programmable features that allow the user to configure the device for various output voltage and frequency, current limit, soft start and compensation. The device also includes an adjustable fixed frequency synchronous pulse width modulation (PWM) and a protected self-startup feature. This series of devices offers a wide range of features including output voltage tracking and adjustable soft-start ramp rate. The device is available in a lead-free, temperature-grade, 8-pin DSBGA package, making it suitable for high-temperature automotive and industrial applications. The LM5020MM-2/NOPB is a great choice for high power applications that demand high performance, reliability and cost efficiency.

Specifiche

Output Type	Transistor Driver	Function	Step-Up/Step-Down
Output Configuration	Positive	Topology	Flyback
Number of Outputs	1	Output Phases	1
Voltage - Supply (Vcc/Vdd)	8V ~ 15V	Frequency - Switching	200kHz ~ 630kHz
Duty Cycle (Max)	50%	Synchronous Rectifier	No
Clock Sync	Yes	Serial Interfaces	-
Control Features	Frequency Control, Soft Start	Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount

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