Texas Instruments LM5642XMH

Part No.:: LM5642XMH

Manufacturer:: Texas Instruments

Category:: PMIC - Voltage Regulators - DC DC Switching Controllers

Package:: 28-PowerTSSOP (0.173, 4.40mm Width)

Datasheet:: LM5642XMH.pdf

Description:: IC REG CTRLR BUCK 28ETSSOP

Quantity:: RFQ

Payment:

Shipping:

LM5642XMH details

Package/Case:
28-PowerTSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
OutputType:
Transistor Driver
Function:
Step-Down
OutputConfiguration:
Positive
Topology:
Buck
NumberofOutputs:
2
OutputPhases:
2
Voltage-Supply(Vcc/Vdd):
4.5V ~ 36V
Frequency-Switching:
375kHz
DutyCycle(Max):
98.9%
SynchronousRectifier:
Yes
ClockSync:
Yes
SerialInterfaces:
-
ControlFeatures:
Current Limit, Enable, Soft Start
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount
Category:
PMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet:
LM5642XMH.pdf

1.How to find the detailed information of LM5642XMH chips/componets? Including Microchip Technology original factory information, LM5642XMH pictures, PMIC - Voltage Regulators - DC DC Switching Controllers application?

You can use the intelligent search engine of jinftry.com, or filter by Active Filters category, or find it through Microchip Technology page.

2.How does E-BEST INDUSTRIAL (HK) CO.,LTD guarantee that LM5642XMH is the original manufacturer or agent of Microchip Technology?

We have a very professional business development department to strictly test and verify the qualifications of Microchip Technology original manufacturers and agents. All Microchip Technology suppliers must pass the qualification review before they can publish their LM5642XMH devices; we pay more attention to the channels and quality of LM5642XMH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3.Are the LM5642XMH price and stock displayed on the platform accurate?

The Microchip Technology's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LM5642XMH, it is recommended to confirm the order with E-BEST INDUSTRIAL (HK) CO.,LTD salesperson or online customer service before payment.

4.What forms of payment can I use in E-BEST INDUSTRIAL (HK) CO.,LTD?

TT Bank,Wire Transfer, Paypal, Credit Card, Western Union, and Escrow is all acceptable.

5.How is the shipping arranged and track my package?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail.

Once your order has been processed for shipment, our sales will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, and Registered Mail needs 25-60 days.

6. What is the process for returns or replacement of LM5642XMH?

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 LM5642XMH we delivered, we will accept the replacement or return of the LM5642XMH 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 LM5642XMH.

(3)The PartNo 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