Name: LP3891EMRX-1.8
Brand: Texas Instruments
SKU: LP3891EMRX-1-8
Availability: InStock
Rating: 5 (176 reviews)

LP3891EMRX-1.8

For Reference Only

Part Number	LP3891EMRX-1.8
Manufacturer	Texas Instruments
Description	IC REG LIN 1.8V 800MA 8SOPWRPAD
Datasheet	LP3891EMRX-1.8 Specifications
Package	8-PowerSOIC (0.154", 3.90mm Width)
ECAD
In Stock	6,384 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LP3891EMRX-1.8 (PMIC - Voltage Regulators - Linear) 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 LP3891EMRX-1.8 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LP3891EMRX-1.8 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LP3891EMRX-1.8.

LP3891EMRX-1.8 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	8-PowerSOIC (0.154", 3.90mm Width)
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	1.8V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.43V @ 800mA
Current - Output	800mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	30µA ~ 8mA
PSRR	80dB ~ 65dB (120Hz ~ 1kHz)
Control Features	Enable
Protection Features	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SO PowerPad

LP3891EMRX-1.8 Reviews

Melan*****ynard

April 7, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Leoni*****radford

February 28, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LP3891EMRX-1.8 Packaging

LP3891EMRX-1.8 FAQ

1. How to order LP3891EMRX-1.8 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 LP3891EMRX-1.8 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LP3891EMRX-1.8. All suppliers must pass our qualification reviews before they can publish their products including LP3891EMRX-1.8 on Heisener; we pay more attention to the channels and quality of LP3891EMRX-1.8 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LP3891EMRX-1.8 price and inventory displayed accurate?

The price and inventory of LP3891EMRX-1.8 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 LP3891EMRX-1.8?

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 LP3891EMRX-1.8 we delivered, we will accept the replacement or return of the LP3891EMRX-1.8 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 LP3891EMRX-1.8.

(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 LP3891EMRX-1.8 pin diagram, LP3891EMRX-1.8 datasheet?

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

LP3891EMRX-1.8 Related Products

SIT8208AI-3F-18E-33.000000T	SiTIME, -40 TO 85C, 5032, 10PPM, 1.8V, 3, -, -	View
FA22X7R1E106KNU00	TDK Corporation, CAP CER MLCC X7R RADIAL, Radial, -	View
RMLV0414EGSB-4S2#AA1	Renesas Electronics America, IC SRAM 4MBIT 45NS 44TSOP, 44-TSOP (0.400", 10.16mm Width), -	View
SM1204BC-A/G	Bivar Inc., LED AMBER/GRN CLEAR 1204 R/A SMD, 1204 (3210 Metric), -	View
MOX97025004FVE	Ohmite, RES 5M OHM 20W 1% AXIAL, Axial, -	View
M55342H06B523ARWS	Vishay Dale, RES SMD 523 OHM 0.1% 0.15W 0705, 0805 (2012 Metric), -	View
RER60F1870RC02	Vishay Dale, RES CHAS MNT 187 OHM 1% 5W, Axial, Box, -	View
BKT-123-04-F-V-S-A-P-TR	Samtec Inc., 1MM SURFACE MOUNT STRIP, -, -	View
929700-01-21	3M, CONN HEADER 21POS STR .100" TIN, -, -	View
D38999/25HC35DN	TE Connectivity Deutsch Connectors, D38999/25HC35DN, -, -	View
KJB0T19W32PDL	ITT Cannon, LLC, CONN RCPT HSNG MALE 32POS PNL MT, -, -	View
ACC17DTBD	Sullins Connector Solutions, CONN EDGE DUAL FMALE 34POS 0.100, -, -	View

LP3891EMRX-1.8 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

LP3891EMR-1.8/NOPB

D# V36:1790_07294527

Texas Instruments

LDO Regulator Pos 1.8V 0.8A 8-Pin HSOP EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.8/NOPB

Texas Instruments

IC REG LDO 1.8V 0.8A 8SOPWRPAD

272

LP3891EMRX-1.8

Texas Instruments

IC REG LDO 1.8V 0.8A 8SOPWRPAD

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.8/NOPB

D# LP3891EMR-1.8/NOPB-ND

Texas Instruments

IC REG LIN 1.8V 800MA 8SO PWRPAD

100

LP3891EMRX-1.8

D# LP3891EMRX-1.8-ND

Texas Instruments

IC REG LIN 1.8V 800MA 8SO PWRPAD

Part Number

Manufacturer

Description

Stock

LP3891EMRX18

Texas Instruments

OEM/CM ONLY

9999

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.8/NOPB

D# 926-LP3891EMR18NOPB

Texas Instruments

LDO Voltage Regulators 0.8A Fast-Response Ultra Low Dropout Linear Regulators 8-SO PowerPAD -40 to 125

RoHS: Compliant

224

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.8/NOPB

D# NS-LP3891EMR-1.8/NOPB

Texas Instruments

OEM/CM ONLY

2449

LP3891EMRX-1.8

D# NS-LP3891EMRX-1.8

Texas Instruments

OEM/CM ONLY

7161

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.8/NOPB

Texas Instruments

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

RoHS: Compliant

20745

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.8/NOPB

Texas Instruments

800-mA, ultra-low-dropout voltage regulator with enable

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.8/NOPB

Texas Instruments

RFQ

629

Quick Inquiry

LP3891EMRX-1.8

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