Name: LP3891EMRX-1.2
Brand: Texas Instruments
SKU: LP3891EMRX-1-2
Availability: InStock
Rating: 5 (154 reviews)

LP3891EMRX-1.2

For Reference Only

Part Number	LP3891EMRX-1.2
Manufacturer	Texas Instruments
Description	IC REG LIN 1.2V 800MA 8SOPWRPAD
Datasheet	LP3891EMRX-1.2 Specifications
Package	8-PowerSOIC (0.154", 3.90mm Width)
ECAD
In Stock	2,592 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LP3891EMRX-1.2 (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-1.2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LP3891EMRX-1.2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LP3891EMRX-1.2.

LP3891EMRX-1.2 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)	1.2V
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-1.2 Reviews

Pey***** Dutt

April 3, 2023

★ ★ ★ ★ ★

Completely satisfied of LP3891EMRX-1.2 , I always find what I need. The site is easy to get the components .

Dant*****nilla

March 24, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Cal*****ata

March 12, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Tali*****glish

March 5, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Hanna*****hariah

March 3, 2023

★ ★ ★ ★ ★

The items I want are often in stock and available in small quantities.

Bridg*****sneros

February 19, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Write a Review

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LP3891EMRX-1.2 Packaging

LP3891EMRX-1.2 FAQ

1. How to order LP3891EMRX-1.2 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-1.2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LP3891EMRX-1.2. All suppliers must pass our qualification reviews before they can publish their products including LP3891EMRX-1.2 on Heisener; we pay more attention to the channels and quality of LP3891EMRX-1.2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LP3891EMRX-1.2 price and inventory displayed accurate?

The price and inventory of LP3891EMRX-1.2 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-1.2?

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-1.2 we delivered, we will accept the replacement or return of the LP3891EMRX-1.2 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-1.2.

(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-1.2 pin diagram, LP3891EMRX-1.2 datasheet?

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

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LP3891EMRX-1.2 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-1.2/NOPB

D# V36:1790_07294526

Texas Instruments

LDO Regulator Pos 1.2V 0.8A 8-Pin HSOP EP Tube

RoHS: Compliant

LP3891EMRX-1.2/NOPB

D# V36:1790_07294528

Texas Instruments

LDO Regulator Pos 1.2V 0.8A 8-Pin HSOP EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2/NOPB

Texas Instruments

Part Number	Manufacturer	Description	Stock
LP3891EMR-1.2/NOPB	Texas Instruments	LDO, FIXED, 1.2V, 0.8A, SO POWERPAD-8	125
LP3891EMRX-1.2/NOPB	Texas Instruments	IC REG LDO 1.2V 0.8A 8SOPWRPAD	0
LP3891EMRX-1.2	Texas Instruments	IC REG LDO 1.2V 0.8A 8SOPWRPAD	0

Part Number	Manufacturer	Description	Stock
LP3891EMRX-1.2 D# LP3891EMRX-1.2-ND	Texas Instruments	IC REG LIN 1.2V 800MA 8SO PWRPAD	0
LP3891EMR-1.2/NOPB D# LP3891EMR-1.2/NOPB-ND	Texas Instruments	IC REG LIN 1.2V 800MA 8SO PWRPAD	36
LP3891EMRX-1.2/NOPB D# 296-LP3891EMRX-1.2/NOPBCT-ND	Texas Instruments	IC REG LIN 1.2V 800MA 8SO PWRPAD	1767

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2/NOPB

D# 3007688

Texas Instruments

LDO, FIXED, 1.2V, 0.8A, SO POWERPAD-8

RoHS: Compliant

Min Qty: 1

Container: Each

276

Part Number

Manufacturer

Description

Stock

LP3891EMRX12

Texas Instruments

OEM/CM ONLY

873

LP3891EMRX12NOPB

Texas Instruments

OEM/CM ONLY

836

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2/NOPB

Texas Instruments

In stock

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2/NOPB

D# 926-3891EMR-1.2/NOPB

Texas Instruments

LDO Voltage Regulators 0.8A Fast Response Dual-Rail LDO

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2/NOPB

D# 29AH1165

Texas Instruments

LDO, FIXED, 1.2V, 0.8A, SO POWERPAD-8, Output Type:Fixed, Input Voltage Min:1.3V, Input Voltage Max:5.5V, Fixed Output Voltage Nom.:1.2V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:800mA, DropoutRoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

276

Part Number	Manufacturer	Description	Stock
LP3891EMRX-1.2/NOPB D# NS-LP3891EMRX-1.2/NOPB	Texas Instruments	OEM/CM ONLY	7437
LP3891EMRX-1.2 D# NS-LP3891EMRX-1.2	Texas Instruments	OEM/CM ONLY	7161
LP3891EMR-1.2/NOPB D# NS-LP3891EMR-1.2/NOPB	Texas Instruments	OEM/CM ONLY	5157

Part Number

Manufacturer

Description

Stock

LP3891EMRX-1.2/NOPB

National Semiconductor Corporation

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

RoHS: Compliant

9382

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2/NOPB

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2/NOPB

Texas Instruments

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

LP3891EMRX-1.2/NOPB

Texas Instruments

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

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2/NOPB

Texas Instruments

RFQ

6950

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2/NOPB

D# 3007688

Texas Instruments

LDO, FIXED, 1.2V, 0.8A, SO POWERPAD-8

RoHS: Compliant

Min Qty: 1

Container: Each

276

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LP3891EMRX-1.2

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