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SD switching regulator

ISO14001 ISO9001 DUNS

Brands: Texas Instruments

Mfr.Part #: LM5007MM

Datasheet: LM5007MM Datasheet (PDF)

Package/Case: VSSOP (DGK)-8

Product Type: Voltage Regulators , DC DC Switching Regulators

RoHS Status:

Stock Condition: 8,499 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for LM5007MM or email to us: Email: [email protected], we will contact you within 12 hours.

LM5007MM General Description

In a compact 8-pin VSSOP package, the LM5007MM is designed to meet the needs of space-constrained applications. Its excellent line and load regulation, combined with high efficiency, make it a top choice for battery-powered applications. With protection features such as thermal shutdown, overcurrent protection, and input undervoltage lockout, the LM5007MM ensures dependable performance in industrial, automotive, and telecommunications systems requiring a high input voltage and low output voltage


  • Ultra-Compact and Energy-Efficient Design
  • Multimode Operation for Flexibility and Versatility
  • Advanced Temperature Compensation Technology
  • Fast Response Time for Dynamic Applications
  • Innovative Thermal Management Solution
  • Optimized Performance for High-Brightness LEDs


  • High accuracy voltage regulation
  • Operating temperature up to 125°C
  • Designed for easy PCB layout


Parameter Value Parameter Value
Vin (min) (V) 9 Vin (max) (V) 75
Vout (min) (V) 2.5 Vout (max) (V) 73
Iout (max) (A) 0.5 Iq (typ) (mA) 0.5
Switching frequency (min) (kHz) 50 Switching frequency (max) (kHz) 800
Features Enable, Over Current Protection Operating temperature range (°C) -40 to 125
Rating Catalog Regulated outputs (#) 1
Control mode Constant on-time (COT) Duty cycle (max) (%) 99
Type Converter


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Part points

  • The LM5007MM is a high voltage step-down switching regulator chip designed for applications requiring up to 75V input voltage. It operates at a fixed frequency with a peak current mode control architecture, providing efficient power conversion and adjustable output voltage. The LM5007MM is ideal for industrial, automotive, and telecom power supply designs.
  • Equivalent

    Some equivalent products of LM5007MM chip are TPS53915, TPS51604, and LTC3758. These chips are all buck switching regulators designed for high voltage applications with similar features and performance capabilities.
  • Features

    1. Step-down DC-DC converter 2. Wide input voltage range of 4.5V to 75V 3. Integrated 80mΩ N-channel MOSFET 4. High efficiency, up to 95% 5. Adjustable output voltage 6. Precision enable and undervoltage lockout 7. Thermal shutdown and input overvoltage protection 8. 7-pin SOIC package
  • Pinout

    The LM5007MM is a 8-pin SOIC package IC with the following pin functions: Pin 1 (VCC), Pin 2 (COMP), Pin 3 (GND), Pin 4 (DROPOUT), Pin 5 (FB), Pin 6 (VSENSE), Pin 7 (SYNC), Pin 8 (OUT). It is a step-down voltage regulator designed for use in a wide range of industrial applications.
  • Manufacturer

    The LM5007MM is manufactured by Texas Instruments, a semiconductor company that specializes in designing and manufacturing integrated circuits and related technologies. Texas Instruments is known for its wide range of analog and digital semiconductor products used in a variety of industries, including consumer electronics, automotive, industrial, and telecommunications.
  • Application Field

    LM5007MM is commonly used in applications such as power supplies, battery chargers, LED drivers, and DC-DC converters. It is designed for step-down and step-up voltage regulation in various electronic devices.
  • Package

    The LM5007MM chip is a surface mount IC packaged in a VSSOP-8 form factor, measuring 3mm x 3mm in size.

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  • quantity

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    Lowest international shipping fee starts from $0.00

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    365 days quality guarantee for all products

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