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LM5575MH/NOPB The Texas Instruments LM5575MH/NOPB is an adjustable step-down switching regulator. It operates with an input voltage range from 6V to 75V and can deliver up to 1.5A of output current.
Mfr Part #:

LM5575MH/NOPB

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM5575MH/NOPB is an adjustable step-down switching regulator. It operates with an input voltage range from 6V to 75V and can deliver up to 1.5A of output current.
✓ Total Stock: 28,478 pcs
$ Price Range: $2.62

LM5575MH/NOPB Available from 4 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM5575MH/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle (Max)
Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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LM5575MH/NOPB Description

Short technical summary and product information.

The LM5575MH/NOPB from Texas Instruments is an easy-to-use buck regulator designed for robust power supply applications. It features an ultra-wide input voltage range from 6V to 75V, making it suitable for diverse power environments.

 

This device delivers 1.5A of continuous output current and offers an adjustable output voltage as low as 1.225V. Key electrical specifications include an operating frequency adjustable between 50kHz and 500kHz, a maximum duty cycle of 95%, and a quiescent current of 0.001A. It incorporates an integrated 75V, 330mΩ N-Channel MOSFET and uses an emulated current mode control architecture.

 

Designed for surface mount, the LM5575MH/NOPB comes in a 16-HTSSOP package. Its operating temperature range is -40°C to 125°C (TJ). Features include enable, frequency synchronization, over current protection, and tracking capabilities, along with adjustable soft start and a wide bandwidth error amplifier.

LM5575MH/NOPB Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: LM5575MH/NOPB Step-Down Switching Regulator
Subcategory: Buck Converter

LM5575MH/NOPB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM5575MH/NOPB Estimated Pricing

Qty Low High
1+ $2.62 $2.62

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM5575MH/NOPB Features

  • Ultra-wide input voltage range 6V to 75V.
  • Adjustable output voltage as low as 1.225V.
  • 1.5A continuous output current capability.
  • Integrated 75V, 330mΩ N-Channel MOSFET.
  • Adjustable frequency from 50kHz to 500kHz.

LM5575MH/NOPB Applications

  • Suitable for wide input voltage applications.
  • Power supply design optimization.
  • Robust power supply solutions.
  • General purpose DC/DC conversion.

LM5575MH/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

6V to 75V.

What is the output voltage range?

1.23V to 70V.

What is the operating temperature range?

-40°C to 125°C (junction).

What is the package type?

16-HTSSOP (also known as 16-PowerTSSOP).

What is the maximum output current?

1.5A.

What is the switching frequency range?

50kHz to 500kHz.

What features does the regulator include?

Enable, frequency synchronization, over current protection, and tracking.

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