Name: LMR70503TM/NOPB
Brand: Texas Instruments
SKU: LMR70503TM-NOPB
Price: 3.0439 USD
Availability: InStock
Rating: 5 (155 reviews)

LMR70503TM/NOPB

For Reference Only

Part Number	LMR70503TM/NOPB
Manufacturer	Texas Instruments
Description	IC REG BUCK BOOST INV ADJ 8DSBGA
Datasheet	LMR70503TM/NOPB Specifications
Package	8-UFBGA, DSBGA
ECAD
In Stock	17,292 piece(s)
Unit Price	$ 3.0439 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 6 - May 11 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LMR70503TM/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 LMR70503TM/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LMR70503TM/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LMR70503TM/NOPB.

LMR70503TM/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

LMR70503TM/NOPB Reviews

Madily*****anathan

March 20, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Ram*****Koshy

March 20, 2023

★ ★ ★ ★ ★

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Kens*****Hayre

March 15, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Riya*****karan

March 15, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LMR70503TM/NOPB Packaging

LMR70503TM/NOPB FAQ

1. How to order LMR70503TM/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 LMR70503TM/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LMR70503TM/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LMR70503TM/NOPB on Heisener; we pay more attention to the channels and quality of LMR70503TM/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LMR70503TM/NOPB price and inventory displayed accurate?

The price and inventory of LMR70503TM/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 LMR70503TM/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 LMR70503TM/NOPB we delivered, we will accept the replacement or return of the LMR70503TM/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 LMR70503TM/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 LMR70503TM/NOPB pin diagram, LMR70503TM/NOPB datasheet?

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

LMR70503TM/NOPB Related Products

402F37412IKT	CTS-Frequency Controls, CRYSTAL 37.4000MHZ 8PF SMD, 4-SMD, No Lead, SIMPLE SWITCHER?	View
UPJ2A470MHD6	Nichicon, CAP ALUM 47UF 20% 100V RADIAL, Radial, Can, SIMPLE SWITCHER?	View
V05P25P	Littelfuse Inc., VARISTOR 39V 500A DISC 5MM, Disc 5mm, SIMPLE SWITCHER?	View
TLE49461LHALA1	Infineon Technologies, MAGNETIC SWITCH LATCH SSO-3, 3-SIP, SSO-3-02, SIMPLE SWITCHER?	View
RLR05C75R0FSBSL	Vishay Dale, RES 75 OHM 1% 1/8W AXIAL, Axial, SIMPLE SWITCHER?	View
TNPU08051K54AZEN00	Vishay Dale, RES SMD 1.54KOHM 0.05% 1/8W 0805, 0805 (2012 Metric), SIMPLE SWITCHER?	View
CRGH2512F191K	TE Connectivity Passive Product, RES SMD 191K OHM 1% 2W 2512, 2512 (6432 Metric), SIMPLE SWITCHER?	View
RG1005P-163-D-T10	Susumu, RES SMD 16K OHM 0.5% 1/16W 0402, 0402 (1005 Metric), SIMPLE SWITCHER?	View
833-83-030-10-453101	Preci-Dip, PCB CONN SOLDER TAIL 2MM, -, SIMPLE SWITCHER?	View
RJSBE5281C4	Amphenol Commercial Products, CONN MOD JACK 8P8C R/A SHLD, -, SIMPLE SWITCHER?	View
ECC20DEYN	Sullins Connector Solutions, CONN EDGE DUAL FMALE 40POS 0.100, -, SIMPLE SWITCHER?	View
EBM25DSEN	Sullins Connector Solutions, CONN EDGE DUAL FMALE 50POS 0.156, -, SIMPLE SWITCHER?	View

LMR70503TM/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

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

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

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

LMR70503TMNOPB

Texas Instruments

OEM/CM ONLY

433

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

LMR70503TM/NOPB

Texas Instruments

OEM/CM ONLY

471

Part Number

Manufacturer

Description

Stock

LMR70503TM/NOPB

Texas Instruments

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

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

Quick Inquiry

LMR70503TM/NOPB

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS