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LM5005MHX +BOM

High efficiency HTSSOP-20 package

Description

The LM5005MHX is a high-voltage step-down switching regulator from Texas Instruments, designed for efficient voltage regulation in various applications. It features a wide input voltage range of 4.5V to 75V, adjustable output voltage up to 75V, and an integrated low-side N-channel MOSFET. The device offers high efficiency operation up to 98% and includes protection circuits against overcurrent and overtemperature conditions. The LM5005MHX is suitable for various applications such as industrial control systems, LED drivers for automotive lighting, power supplies for telecommunications equipment, battery chargers for portable electronics, motor control systems in robotics and automation, and solar charge controllers for off-grid power systems. Its compact HTSSOP-14 package makes it ideal for space-constrained designs. In summary, the LM5005MHX is a high-performance voltage regulator that provides reliable and efficient power conversion in a wide range of applications.

Features

The LM5005MHX features are: 1. High voltage step-down switching regulator 2. Wide input voltage range: 4.5V to 75V 3. Adjustable output voltage up to 75V 4. Integrated low-side N-channel MOSFET 5. High efficiency operation up to 98% 6. Programmable UVLO (under-voltage lockout) with hysteresis 7. Overcurrent and overtemperature protection circuits These features make it suitable for various applications such as industrial control systems, LED drivers for automotive lighting, power supplies for telecommunications equipment, battery chargers for portable electronics, motor control systems in robotics and automation, and solar charge controllers for off-grid power systems.

Package

The package type of LM5005MHX is HTSSOP-14.

Manufacturer

The manufacturer of the LM5005MHX is Texas Instruments (TI). Texas Instruments is an American technology company that designs, manufactures, and tests semiconductors and other electronic components. The company was founded in 1930 and is headquartered in Dallas, Texas. TI is a leading global semiconductor company with a wide range of products including analog and embedded processing chips, sensors, and interface solutions.

Applications

According to the product information, the LM5005MHX has application areas in:

  • Voltage regulator for industrial control systems
  • LED drivers for automotive lighting
  • Power supplies for telecommunications equipment
  • Battery chargers for portable electronics
  • Motor control systems in robotics and automation
  • Solar charge controllers for off-grid power systems

Equivalent

The equivalent products of LM5005MHX include:

  • Linear Technology's LT3793
  • Maxim Integrated's MAX1771
  • ADI (Analog Devices)'s ADM9446E
  • ON Semiconductor's NCP3462

These devices are also high-voltage step-down regulators with adjustable output voltage and similar features to the LM5005MHX.

Specifications

Source Content uid LM5005MHX Pbfree Code No
Part Life Cycle Code Obsolete Pin Count 20
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Additional Feature ALSO HAS ADJUSTABLE OUTPUT VOLTAGE FROM 1.225V
Analog IC - Other Type SWITCHING REGULATOR Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION Input Voltage-Max 75 V
Input Voltage-Min 7 V Input Voltage-Nom 48 V
JESD-30 Code R-PDSO-G20 JESD-609 Code e0
Length 6.5 mm Moisture Sensitivity Level 1
Number of Functions 1 Number of Terminals 20
Operating Temperature-Max 125 °C Operating Temperature-Min -40 °C
Output Current-Max 4.25 A Output Voltage-Nom 7.15 V
Peak Reflow Temperature (Cel) 260 Qualification Status Not Qualified
Seated Height-Max 1.2 mm Surface Mount YES
Switcher Configuration BUCK Switching Frequency-Max 525 kHz
Temperature Grade AUTOMOTIVE Terminal Finish TIN LEAD
Terminal Form GULL WING Terminal Pitch 0.65 mm
Terminal Position DUAL Width 4.4 mm
Product Category Switching Voltage Regulators Output Voltage 1.225 V to 70 V
Output Current 2.5 A Input Voltage, Max 75 V
Number of Outputs 1 Output Topology Buck, Inverting
Mounting Style SMD/SMT Switching Frequency 50 kHz to 500 kHz
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Series LM5005 Input Voltage, Min 7 V
Product Type Switching Voltage Regulators Factory Pack Quantity 2500
Subcategory PMIC - Power Management ICs Type Inverting, Step Down
Package/Case HTSSOP-20

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