Name: LMR70503TMX/NOPB
Brand: Texas Instruments
SKU: LMR70503TMX-NOPB
Price: 2.7483 USD
Availability: InStock
Rating: 5 (134 reviews)

LMR70503TMX/NOPB

For Reference Only

Part Number	LMR70503TMX/NOPB
Manufacturer	Texas Instruments
Description	IC REG BUCK BOOST INV ADJ 8DSBGA
Datasheet	LMR70503TMX/NOPB Specifications
Package	8-UFBGA, DSBGA
ECAD
In Stock	7,696 piece(s)
Unit Price	$ 2.7483 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
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Part Number # LMR70503TMX/NOPB (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LMR70503TMX/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LMR70503TMX/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LMR70503TMX/NOPB.

LMR70503TMX/NOPB Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-UFBGA, DSBGA
ECAD
Series	SIMPLE SWITCHER?
Function	Step-Up/Step-Down
Output Configuration	Negative
Topology	Buck-Boost
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	2.8V
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	-0.9V
Voltage - Output (Max)	-5.5V
Current - Output	270mA (Switch)
Frequency - Switching	500kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-UFBGA, DSBGA
Supplier Device Package	8-uSMD

LMR70503TMX/NOPB Reviews

Case*****acruz

April 6, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Lia*****stes

March 30, 2023

★ ★ ★ ★ ★

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Margot*****handran

March 25, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Maka*****Issac

March 19, 2023

★ ★ ★ ★ ★

This was a useful assortment of product that filled in a parts gap that I had on my electronic workbench. Thank you.

Sim***** Gole

March 12, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Gavi*****wler

February 23, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Anahi*****iamson

February 18, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

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LMR70503TMX/NOPB Packaging

LMR70503TMX/NOPB FAQ

1. How to order LMR70503TMX/NOPB on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LMR70503TMX/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LMR70503TMX/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LMR70503TMX/NOPB on Heisener; we pay more attention to the channels and quality of LMR70503TMX/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LMR70503TMX/NOPB price and inventory displayed accurate?

The price and inventory of LMR70503TMX/NOPB fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LMR70503TMX/NOPB?

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 LMR70503TMX/NOPB we delivered, we will accept the replacement or return of the LMR70503TMX/NOPB 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 LMR70503TMX/NOPB.

(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
7.How to contact us to get technical supports, such as LMR70503TMX/NOPB pin diagram, LMR70503TMX/NOPB datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LMR70503TMX/NOPB Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

LMR70503TMX/NOPB

D# V36:1790_07288482

Texas Instruments

Conv DC-DC 2.8V to 5.5V Step Down/Step Up Single-Out -0.9V to -5.5V 0.25A 8-Pin DSBGA T/R

RoHS: Compliant

LMR70503TM/NOPB

D# V72:2272_07288481

Texas Instruments

Conv DC-DC 2.8V to 5.5V Step Down/Step Up Single-Out -0.9V to -5.5V 0.25A 8-Pin DSBGA T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LMR70503TMX/NOPB

Texas Instruments

Conv DC-DC Single Step Down/Step Up 2.8V to 5.5V 8-Pin DSBGA T/R

3000

LMR70503TM/NOPB

Texas Instruments

SWITCHING REGULATOR IC

Part Number

Manufacturer

Description

Stock

LMR70503TM/NOPB

D# C1S523900740383

Texas Instruments

DC/DC Switching Regulators

RoHS: Not Compliant

Min Qty: 1

299

Part Number

Manufacturer

Description

Stock

LMR70503TM/NOPB

D# LMR70503TM/NOPBTR-ND

Texas Instruments

IC REG BCK BST ADJ 270MA 8DSBGA

953

LMR70503TMX/NOPB

D# 296-LMR70503TMX/NOPBCT-ND

Texas Instruments

IC REG BCK BST ADJ 270MA 8DSBGA

2136

Part Number

Manufacturer

Description

Stock

LMR70503TMX/NOPB

Texas Instruments

In stock shipping within 2days

2347

Part Number

Manufacturer

Description

Stock

LMR70503TM/NOPB

D# 3007271RL

Texas Instruments

DC/DC CONV, BUCK-BOOST, 500KHZ, DSBGA-8

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

LMR70503TMXNOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

3341

Part Number

Manufacturer

Description

Stock

LMR70503TMXNOPB

Texas Instruments

OEM/CM ONLY

786

Part Number

Manufacturer

Description

Stock

LMR70503TMX/NOPB

Texas Instruments

OEM/CM Immediate delivery

3000

Part Number

Manufacturer

Description

Stock

LMR70503TM/NOPB

D# 926-LMR70503TM/NOPB

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER Nano Reg w/ Adj Vout

RoHS: Compliant

645

Part Number

Manufacturer

Description

Stock

LMR70503TM/NOPB

D# 28AH2902

Texas Instruments

DC/DC CONV, BUCK-BOOST, 500KHZ, DSBGA-8, Topology:Buck-Boost, Input Voltage Min:2.8V, Input Voltage Max:5.5V, No. of Outputs:1Outputs, DC / DC Converter IC Case:DSBGA, No. of Pins:8Pins, Output Current:320mA, Output Voltage RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

150

Part Number

Manufacturer

Description

Stock

LMR70503TM/NOPB

D# NS-LMR70503TM/NOPB

Texas Instruments

OEM/CM ONLY

5921

Part Number

Manufacturer

Description

Stock

LMR70503TMX/NOPB

Texas Instruments

LMR70503 2.8V to 5.5V, 300mA Buck/Boost Negative Output Voltage Regulator

RoHS: Compliant

3000

Part Number

Manufacturer

Description

Stock

LMR70503TMX/NOPB

Texas Instruments

OEM/CM ONLY

566

LMR70503TM/NOPB

Texas Instruments

OEM/CM ONLY

471

Part Number

Manufacturer

Description

Stock

LMR70503TMX/NOPB

Texas Instruments

IN stock Immediate delivery

3015

Part Number

Manufacturer

Description

Stock

LMR70503TM/NOPB

Texas Instruments

2.8V to 5.5V, 300mA Buck/Boost Negative Output Voltage Regulator

LMR70503TMX/NOPB

Texas Instruments

2.8V to 5.5V, 300mA Buck/Boost Negative Output Voltage Regulator

Part Number

Manufacturer

Description

Stock

LMR70503TMX/NOPB

Texas Instruments

shipping today

2989

Part Number

Manufacturer

Description

Stock

LMR70503TM/NOPB

D# 53422102

Texas Instruments

Conv DC-DC 2.8V to 5.5V Step Down/Step Up Single-Out -0.9V to -5.5V 0.25A 8-Pin DSBGA T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LMR70503TM/NOPB

Texas Instruments

RFQ

6287

Part Number

Manufacturer

Description

Stock

LMR70503TM/NOPB

Texas Instruments

IC REG BUCK BOOST INV ADJ 8DSBGA

647

Part Number

Manufacturer

Description

Stock

LMR70503TM/NOPB

D# 3007271

Texas Instruments

DC/DC CONV, BUCK-BOOST, 500KHZ, DSBGA-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

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LMR70503TMX/NOPB

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