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LM5000-3MTCX/NOPB TI Chips LM5000 High Voltage Switch Mode Regulator

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LM5000-3MTCX/NOPB TI Chips LM5000 High Voltage Switch Mode Regulator

Brand Name:	TI Chips
Model Number:	LM5000-3MTCX/NOPB
MOQ:	2500
Packaging Details:	2500PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

LM5000-3MTCX/NOPB

Product Name:

TI Chips

Type:

SMD/SMT

Output Voltage:

1.295 V

Output Current:

Quiescent Current:

Supply Ability:

1000000

Highlight:

LM5000-3MTCX/NOPB

LM5000-3 TI Chips

High Voltage Switch Mode Regulator

Product Description

TI Chips LM5000-3MTCX/NOPB LM5000 High Voltage Switch Mode Regulator

FEATURES
• 80V Internal Switch
• Operating Input Voltage Range of 3.1V to 40V
• Pin Selectable Operating Frequency
– 300kHz/700kHz (-3)
– 600kHz/1.3MHz (-6)
• Adjustable Output Voltage
• External Compensation
• Input Undervoltage Lockout
• Softstart
• Current Limit
• Over Temperature Protection
• External Shutdown
• Small 16-Lead TSSOP or 16-Lead WSON Package

APPLICATIONS
• Flyback Regulator
• Forward Regulator
• Boost Regulator
• DSL Modems
• Distributed Power Converters

DESCRIPTION
The LM5000 is a monolithic integrated circuit specifically designed and optimized for flyback, boost or forward power converter applications. The internal power switch is rated for a maximum of 80V, with a current limit set to 2A. Protecting the power switch are current limit and thermal shutdown circuits. The current mode control scheme provides excellent rejection of line transients and cycle-by-cycle current limiting. An external compensation pin and the built-in slope compensation allow the user to optimize the frequency compensation. Other distinctive features include softstart to reduce stresses during start-up and an external shutdown pin for remote ON/OFF control. There are two operating frequency ranges available. The LM5000-3 is pin selectable for either 300kHz (FS Grounded) or 700kHz (FS Open). The LM5000-6 is pin selectable for either 600kHz (FS Grounded) or 1.3MHz (FS Open). The device is available in a low profile 16-lead TSSOP package or a thermally enhanced 16-lead WSON package.

Typical Application Circuit

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products details

LM5000-3MTCX/NOPB TI Chips LM5000 High Voltage Switch Mode Regulator

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips