Name: LP3891EMR-1.2
Brand: Texas Instruments
SKU: LP3891EMR-1-2
Price: 3.3553 USD
Availability: InStock
Rating: 5 (81 reviews)

LP3891EMR-1.2

For Reference Only

Part Number	LP3891EMR-1.2
Manufacturer	Texas Instruments
Description	IC REG LIN 1.2V 800MA 8SOPWRPAD
Datasheet	LP3891EMR-1.2 Specifications
Package	8-PowerSOIC (0.154", 3.90mm Width)
ECAD
In Stock	5,024 piece(s)
Unit Price	$ 3.3553 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 18 - May 23 (Choose Expedited Shipping)
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Part Number # LP3891EMR-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 LP3891EMR-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 LP3891EMR-1.2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LP3891EMR-1.2.

LP3891EMR-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

LP3891EMR-1.2 Reviews

Bria*****Chopra

March 28, 2023

★ ★ ★ ★ ★

Great website. Well organized and easy to search products.

Jay*****eston

March 18, 2023

★ ★ ★ ★ ★

Happy with purchase, would do business again

Arya*****Cruz

March 17, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Ary*****ehgal

February 27, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Atti*****Diaz

February 26, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Write a Review

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LP3891EMR-1.2 Packaging

LP3891EMR-1.2 FAQ

1. How to order LP3891EMR-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 LP3891EMR-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 LP3891EMR-1.2. All suppliers must pass our qualification reviews before they can publish their products including LP3891EMR-1.2 on Heisener; we pay more attention to the channels and quality of LP3891EMR-1.2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LP3891EMR-1.2 price and inventory displayed accurate?

The price and inventory of LP3891EMR-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 LP3891EMR-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 LP3891EMR-1.2 we delivered, we will accept the replacement or return of the LP3891EMR-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 LP3891EMR-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 LP3891EMR-1.2 pin diagram, LP3891EMR-1.2 datasheet?

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

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LP3891EMR-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

LP3891EMR-1.2

D# V99:2348_07294525

Texas Instruments

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

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2/NOPB

Texas Instruments

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2

Texas Instruments

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

125

LP3891EMR-1.2/NOPB

Texas Instruments

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

125

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2/NOPB

D# LP3891EMR-1.2/NOPB-ND

Texas Instruments

IC REG LIN 1.2V 800MA 8SO PWRPAD

LP3891EMR-1.2

D# 2156-LP3891EMR-1.2-ND

Rochester Electronics LLC

IC REG LIN 1.2V 800MA 8SO PWRPAD

3095

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

LP3891EMR12

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

3590

LP3891EMR12NOPB

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

599

Part Number	Manufacturer	Description	Stock
LP3891EMR12NO	Texas Instruments	OEM/CM ONLY	348
LP3891EMR12	Texas Instruments	OEM/CM ONLY	216
LP3891EMR12NOPB	Texas Instruments	OEM/CM ONLY	886

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

LP3891EMR-1.2

D# NS-LP3891EMR-1.2

Texas Instruments

OEM/CM ONLY

7117

LP3891EMR-1.2/NOPB

D# NS-LP3891EMR-1.2/NOPB

Texas Instruments

OEM/CM ONLY

5157

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2

Texas Instruments

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

RoHS: Not Compliant

3095

Part Number

Manufacturer

Description

Stock

LP3891EMR12

National Semiconductor Corporation

OEM/CM ONLY

179

LP3891EMR1.2/NOPB

National Semiconductor Corporation

OEM/CM ONLY

540

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

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2

D# 46912410

Texas Instruments

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

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LP3891EMR-1.2/NOPB

Texas Instruments

RFQ

6950

LP3891EMR-1.2

National Semiconductor Corporation

RFQ

5512

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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LP3891EMR-1.2

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