LM1770UMF/NOPB - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
ShoppingCart 0
TelephonePlus
Tel: +86-755-83210559-827

LM1770UMF/NOPB

LM1770UMF/NOPB

LM1770UMF/NOPB

For Reference Only

Part Number

LM1770UMF/NOPB

Manufacturer

Texas Instruments

Description

IC REG CTRLR BUCK SOT23-5

Package

SC-74A, SOT-753

ECAD

In Stock

2,384 piece(s)

Unit Price

$ 1.0510 *

Lead Time

To be Confirmed

Estimated Delivery Time

Jan 25 - Jan 30 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

Quick Inquiry

LM1770UMF/NOPB

Fileval

Certified Quality

View the Certificates+

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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
Fileval

Contact Us

dimensional

Do you have any question about LM1770UMF/NOPB?

Part Number # LM1770UMF/NOPB (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Texas Instrumentsand 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 LM1770UMF/NOPBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM1770UMF/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM1770UMF/NOPB.

LM1770UMF/NOPB Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package SC-74A, SOT-753
ECAD Technical cover
Series -
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 2.8 V ~ 5.5 V
Frequency - Switching 100kHz ~ 1MHz
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features -
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5

LM1770UMF/NOPB Reviews

Myle*****dley

April 8, 2023

Not messy and easy to handle. I've used these professionally and for my self, and they never failed me.

Kam***** Howe

March 31, 2023

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Kas*****urton

March 30, 2023

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Elia*****pinoza

March 25, 2023

Great seller, would recommend buying from. , good communication and problem solving

Finne*****connor

March 20, 2023

Great deal, immediate response and very quick delivery!

Dami*****ayre

March 16, 2023

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

Qui*****Goel

March 6, 2023

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Write a Review

Not Rated
Thanks for Your Review!

LM1770UMF/NOPB FAQ

1. How to order LM1770UMF/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 LM1770UMF/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM1770UMF/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM1770UMF/NOPB on Heisener;we pay more attention to the channels and quality of LM1770UMF/NOPBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM1770UMF/NOPB price and inventory displayed accurate?

The price and inventory of LM1770UMF/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 LM1770UMF/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 LM1770UMF/NOPB we delivered, we will accept the replacement or return of the LM1770UMF/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 ofLM1770UMF/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 LM1770UMF/NOPB pin diagram, LM1770UMF/NOPB datasheet?

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

Fileval

LM1770UMF/NOPB Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

Fileval

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

LM1770UMF/NOPB

D# V72:2272_07264761

Texas Instruments

DC/DC Cntrlr Single-OUT Step Down 1000kHz 5-Pin SOT-23 T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM1770UMF/NOPB

Texas Instruments

IC REG CTRLR BUCK PWM SOT23-5

552
Part Number Manufacturer Description Stock

LM1770UMF/NOPB

D# LM1770UMF/NOPBTR-ND

Texas Instruments

IC REG CTRLR BUCK SOT23-5

0
Part Number Manufacturer Description Stock

LM1770UMFNOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

41
Part Number Manufacturer Description Stock

LM1770UMFNOPB

Texas Instruments

OEM/CM ONLY

442
Part Number Manufacturer Description Stock

LM1770UMF/NOPB

D# NS-LM1770UMF/NOPB

Texas Instruments

OEM/CM ONLY

6813
Part Number Manufacturer Description Stock

LM1770UMF/NOPB

Texas Instruments

LM1770 Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation

RoHS: Compliant
20045
Part Number Manufacturer Description Stock

LM1770UMF/NOPB

National Semiconductor Corporation

OEM/CM ONLY

51
Part Number Manufacturer Description Stock

LM1770UMF/NOPB

Texas Instruments

Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation

22
Part Number Manufacturer Description Stock

LM1770UMF/NOPB

D# 30286153

Texas Instruments

DC/DC Cntrlr Single-OUT Step Down 1000kHz 5-Pin SOT-23 T/R

RoHS: Compliant
0

LM1770UMF/NOPB Tags

  • LM1770UMF/NOPB
  • LM1770UMF/NOPB PDF
  • LM1770UMF/NOPB datasheet
  • LM1770UMF/NOPB specification
  • LM1770UMF/NOPB image
  • Texas Instruments
  • Texas Instruments LM1770UMF/NOPB
  • buy LM1770UMF/NOPB
  • LM1770UMF/NOPB price
  • LM1770UMF/NOPB distributor
  • LM1770UMF/NOPB supplier
  • LM1770UMF/NOPB wholesales
Fileval

Featured Products

View More>
Fileval

LM1770UMF/NOPB Related Products