Name: LM1770TMF/NOPB
Brand: Texas Instruments
SKU: LM1770TMF-NOPB
Price: 1.3109 USD
Availability: InStock
Rating: 5 (121 reviews)

LM1770TMF/NOPB

For Reference Only

Part Number	LM1770TMF/NOPB
Manufacturer	Texas Instruments
Description	IC REG CTRLR BUCK SOT23-5
Datasheet	LM1770TMF/NOPB Specifications
Package	SC-74A, SOT-753
ECAD
In Stock	7,552 piece(s)
Unit Price	$ 1.3109 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM1770TMF/NOPB (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 LM1770TMF/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM1770TMF/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM1770TMF/NOPB.

LM1770TMF/NOPB Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	SC-74A, SOT-753
ECAD
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

LM1770TMF/NOPB Reviews

Maxw*****Rice

April 7, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Kays*****araf

April 7, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Opal*****nkar

March 31, 2023

★ ★ ★ ★ ★

No complaints. Works perfectly every single one of them! great quality! No bent pins either!

Alan*****hnston

March 21, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Aza***** King

March 13, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Marg*****etty

March 7, 2023

★ ★ ★ ★ ★

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LM1770TMF/NOPB Packaging

LM1770TMF/NOPB FAQ

1. How to order LM1770TMF/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 LM1770TMF/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM1770TMF/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM1770TMF/NOPB on Heisener; we pay more attention to the channels and quality of LM1770TMF/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM1770TMF/NOPB price and inventory displayed accurate?

The price and inventory of LM1770TMF/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 LM1770TMF/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 LM1770TMF/NOPB we delivered, we will accept the replacement or return of the LM1770TMF/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 LM1770TMF/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 LM1770TMF/NOPB pin diagram, LM1770TMF/NOPB datasheet?

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

LM1770TMF/NOPB Related Products

SIT1602BI-72-25N-38.400000D	SiTIME, -40 TO 85C, 2016, 25PPM, 2.5V, 3, -, -	View
PN100A	Fairchild/ON Semiconductor, TRANS NPN 45V 0.5A TO-92, TO-226-3, TO-92-3 (TO-226AA), -	View
BC848BLT3G	ON Semiconductor, TRANS NPN 30V 0.1A SOT-23, TO-236-3, SC-59, SOT-23-3, -	View
74AXP1T34GSH	Nexperia USA Inc., IC TRANSLATOR UNIDIR 6XSON, 6-XFDFN, -	View
ASDXAVX005PG7A5	Honeywell Sensing and Productivity Solutions, SENSOR PRESS 5PSIG ANALOG, 8-DIP Module, -	View
M55342E06B2B37RWI	Vishay Dale, RES SMD 2.37KOHM 0.1% 0.15W 0805, 0805 (2012 Metric), -	View
PF0601.124NLT	Pulse Electronics Power, FIXED IND 120UH 310MA 1.25 OHM, Nonstandard, -	View
BSS-025-01-C-D-A	Samtec Inc., .635MM DOUBLE ROW SOCKET ASSEMBL, -, -	View
TVPS00RF-15-15PD-LC	Amphenol Aerospace Operations, CONN RCPT HSG MALE 15POS PNL MT, -, -	View
09060019925	HARTING, DIN-POWER FIXING BRACKET BR20, -, -	View
VS3-B3-B7-A2-00-CE	Artesyn Embedded Technologies, VS CONFIGURABLE POWER SUPPLY, -, -	View
V300C28T150B	Vicor Corporation, CONVERTER MOD DC/DC 28V 150W, Quarter Brick, -	View

LM1770TMF/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

LM1770TMF/NOPB

D# V36:1790_07264759

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM1770TMF/NOPB

Texas Instruments

- Tape and Reel

5000

Part Number

Manufacturer

Description

Stock

LM1770TMF/NOPB

National Semiconductor Corporation

N/A (ship within 1day) - D/C

612

Part Number

Manufacturer

Description

Stock

LM1770TMF/NOPB

D# LM1770TMF/NOPBCT-ND

Texas Instruments

IC REG CTRLR BUCK SOT23-5

Part Number

Manufacturer

Description

Stock

LM1770TMFNOPB

OEM/CM QUOTES ONLY | NO BROKERS

10236

Part Number

Manufacturer

Description

Stock

LM1770TMFNOPB

Texas Instruments

OEM/CM ONLY

419

Part Number

Manufacturer

Description

Stock

LM1770TMF/NOPB

D# 926-LM1770TMF/NOPB

Texas Instruments

Switching Controllers Low-Vtg Sync Buck Cntlr

RoHS: Compliant

988

Part Number

Manufacturer

Description

Stock

LM1770TMF/NOPB

D# NS-LM1770TMF/NOPB

Texas Instruments

OEM/CM ONLY

1441

Part Number

Manufacturer

Description

Stock

LM1770TMF/NOPB

National Semiconductor Corporation

489

Part Number

Manufacturer

Description

Stock

LM1770TMF/NOPB

Texas Instruments

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

RoHS: Compliant

3500

Part Number

Manufacturer

Description

Stock

LM1770TMF/NOPB

National Semiconductor Corporation

OEM/CM ONLY

8840

Part Number

Manufacturer

Description

Stock

LM1770TMF/NOPB

Texas Instruments

Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation

Part Number

Manufacturer

Description

Stock

LM1770TMF/NOPB

Texas Instruments

RFQ

12264

Quick Inquiry

LM1770TMF/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