Products > Integrated Circuits (ICs) > Power Management ICs > LM5005MH

Images are for reference only.

LM5005MH

Hot Sale

Conv DC-DC 7V to 75V Synchronous Step Down Single-Out 1.225V to 70V 2.5A 20-Pin HTSSOP EP Tube

  • Manufacturer :
  • TI
  • Package/Case :
  • TSSOP-20
  • Product Categories :
  • DC/DC Switching Converters
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 0

Quantity  

Request for Quotation

Warm Tips: Please fill out the below form and we will contact you as soon as possible.


LM5005MH Product Details

The LM5005MH high-voltage buck converter features all of the functions necessary to implement an efficient high-voltage switching regulator with a minimum number of external components. This easy-to-use converter operates over an input voltage range from 7 V to 75 V and delivers a maximum output current of 2.5 A. The control loop architecture is based upon current-mode control using an emulated current ramp for high noise immunity. Current-mode control provides inherent line feed-forward, cycle-by-cycle overcurrent protection and straightforward loop compensation. The use of an emulated control ramp reduces noise sensitivity of the PWM circuit, allowing reliable control of small duty cycles necessary in high input voltage applications.

The switching frequency is resistor-programmable from 50 kHz to 500 kHz. To reduce EMI, an oscillator synchronization pin allows multiple LM5005MH regulators to self-synchronize or be synchronized to an external clock signal. Additional protection features include configurable soft start, external power supply tracking, thermal shutdown with automatic recovery, and remote shutdown capability.

The LM5005MH is available in an 20-pin HTSSOP package with an exposed pad that is soldered to the PCB to achieve a low junction-to-board thermal impedance. To create a custom regulator design, use the LM5005MH with WEBENCH Power Designer.

LM5005MH

Feature

  • High-Efficiency DC-DC Buck Converter
    • Wide Input Voltage Range From 7 V to 75 V
    • Adjustable Output Voltage as Low as 1.225 V
    • Output Current as High as 2.5 A
    • Junction Temperature Range –40°C to 125°C
  • Integrated 75-V, 160-mΩ Buck MOSFET
  • Meets EN55022 and CISPR 22 EMI Standards
  • ±1.5% Feedback Voltage Accuracy
  • Emulated Peak Current-Mode Control
    • Ultra-Fast Line and Load Transient Response
  • Switching Frequency From 50 kHz to 500 kHz
  • Master or Slave Frequency Synchronization Input
  • 80-ns Minimum PWM ON Time For Low VOUT
  • Monotonic Start-up into Prebiased Output
  • Internal High-Voltage VCC Bias Supply Regulator
  • Auxiliary Bias Supply Option to VCC
  • Configurable Soft Start With Tracking
  • Precision Standby and Shutdown Input
    • Programmable Input UVLO With Hysteresis
  • Remote Shutdown and Standby Control
  • Cycle-by-Cycle Overcurrent Protection
  • VCC and Gate Drive UVLO Protection
  • Thermal Shutdown Protection With Hysteresis
  • Thermally-Enhanced 20-Pin HTSSOP Package

LM5005MH Products

LM5005MH Block Diagram
(Picture: Diagram)

Technical Parameters

  • Input Voltage MAX
  • 75 V
  • Switching Frequency
  • 50 KHz to 500 KHz
  • Output Voltage
  • 1.225 V to 70 V
  • Output Current
  • 2.5 A
  • Number of Outputs
  • 1
  • Maximum Operating Temperature
  • + 125 C
  • Mounting Style
  • SMD/SMT
  • Input Voltage MIN
  • 7 V
  • Minimum Operating Temperature
  • - 40 C
  • Package / Case
  • TSSOP EP
  • Packaging
  • Tube
  • Series
  • LM5005
  • Factory Pack Quantity
  • 73
  • Type
  • Inverting, Step Down

LM5005MH Documents

LM5005MH Related Products

Ratings and Reviews

  • 0 / 5
  • 5 Stars 0%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
Reviews
  • Ratings
  • Please rate the product!
Payment:
Payment
Shipping:
Shipping More
Estimated Delivery Time: Aug 05 - Aug 10 days (choose Expedited at checkout).

Shipping & Payment

Shipping

  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

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


Payment

  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
  • http://global.moneygram.com/

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6: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.

Jotrin ESD packing

Guarantees

1.We provide 90 days warranty.

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.

FAQ:

Q: How does Jotrin guarantee that LM5005MH is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their LM5005MH devices; we pay more attention to the channels and quality of LM5005MH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LM5005MH chips? Including TI original factory information, DC/DC Switching Converters application, LM5005MH pictures?
You can use Jotrin's intelligent search engine, or filter by Semiconductors ; Power management ; DC/DC switching regulators category, or find it through TI brand manufacturer page.
Q: Are the TI's LM5005MH price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LM5005MH, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LM5005MH?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM5005MH we delivered, we will accept the replacement or return of the LM5005MH only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LM5005MH.
(3)The LM5005MH is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as LM5005MH datasheet pdf, LM5005 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Popular Electronic Parts

  • LM4880MX
    LM4880MX LM4880 Boomer ® Audio Power Amplifier Series Dual 250 mW Audio Pow...
  • LM4908MA
    LM4908MA Audio Power Amplifier, 120 mW, AB, 2 Channel, 2V to 5.5V, SOIC, 8 Pins...
  • LM4990ITL
    LM4990ITL 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
  • LM4990ITLX
    LM4990ITLX 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
  • LM4990MM
    LM4990MM 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
  • LM4888SQ
    LM4888SQ Dual 2.1W Audio Amplifier Plus Stereo Headphone & 3D Enhancement

Certificates & Honor

Certificates & Honor