Name: LM3940IMP-3.3/NOPB
Brand: Texas Instruments
SKU: LM3940IMP-3-3-NOPB
Price: 1.7655 USD
Availability: InStock
Rating: 5 (122 reviews)

LM3940IMP-3.3/NOPB

For Reference Only

Part Number	LM3940IMP-3.3/NOPB
Manufacturer	Texas Instruments
Description	IC REG LINEAR 3.3V 1A SOT223-4
Datasheet	LM3940IMP-3.3/NOPB Specifications
Package	TO-261-4, TO-261AA
ECAD
In Stock	15,072 piece(s)
Unit Price	$ 1.7655 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
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Delivery Services

Part Number # LM3940IMP-3.3/NOPB (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 LM3940IMP-3.3/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM3940IMP-3.3/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM3940IMP-3.3/NOPB.

LM3940IMP-3.3/NOPB Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-261-4, TO-261AA
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	7.5V
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.2V @ 100mA
Current - Output	1A
Current - Quiescent (Iq)	-
Current - Supply (Max)	15mA
PSRR	-
Control Features	-
Protection Features	Over Temperature, Short Circuit
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	TO-261-4, TO-261AA
Supplier Device Package	SOT-223-4

LM3940IMP-3.3/NOPB Reviews

Jaim*****iver

March 30, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

Sydn*****iggins

March 21, 2023

★ ★ ★ ★ ★

Perfectly satisfied with item. Top supplier on my list.

Ramon*****erson

February 19, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Write a Review

★★★★★

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LM3940IMP-3.3/NOPB Packaging

LM3940IMP-3.3/NOPB FAQ

1. How to order LM3940IMP-3.3/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 LM3940IMP-3.3/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3940IMP-3.3/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM3940IMP-3.3/NOPB on Heisener; we pay more attention to the channels and quality of LM3940IMP-3.3/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3940IMP-3.3/NOPB price and inventory displayed accurate?

The price and inventory of LM3940IMP-3.3/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 LM3940IMP-3.3/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 LM3940IMP-3.3/NOPB we delivered, we will accept the replacement or return of the LM3940IMP-3.3/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 LM3940IMP-3.3/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 LM3940IMP-3.3/NOPB pin diagram, LM3940IMP-3.3/NOPB datasheet?

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

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LM3940IMP-3.3/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

LM3940IMP-3.3/NOPB

D# V72:2272_07275598

Texas Instruments

LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant

LM3940IMPX-3.3/NOPB

D# V72:2272_07275600

Texas Instruments

LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3/NOPB

Texas Instruments

115

LM3940IMPX-3.3/NOPB

National Semiconductor Corporation

350

Part Number

Manufacturer

Description

Stock

LM3940IMPX-3.3/NOPB

Texas Instruments

Linear Voltage Regulator IC, Dropout Voltage, Vdo:0.31V, Input Voltage Primary Max:7.5V, Leaded Process Compatible:Yes, Operating Temperature Range:-40C to +125C, Output Current Max:1000mA, Output Voltage:3.3V , RoHS Compliant: Yes

LM3940IMP-3.3/NOPB

Texas Instruments

REGULATEUR LDO 1A 5V SOT223-4 BOBINE

5000

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3/NOPB

D# C1S746202766756

Texas Instruments

LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

140

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3/NOPB

Texas Instruments

Fixed 7.5V 3.3V 200mV @ 100mA SOT-223 Dropout Regulators(LDO) RoHS

1211

LM3940IMPX-3.3/NOPB

Texas Instruments

SOT-223-4 Dropout Regulators(LDO) RoHS

2086

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3/NOPB

RoHS (ship within 1day) - D/C 2008

Part Number

Manufacturer

Description

Stock

LM3940IMPX-3.3/NOPB

D# LM3940IMPX-3.3/NOPBCT-ND

Texas Instruments

IC REG LINEAR 3.3V 1A SOT223-4

638

LM3940IMP-3.3/NOPB

D# LM3940IMP-3.3/NOPBCT-ND

Texas Instruments

IC REG LINEAR 3.3V 1A SOT223-4

31361

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3/NOPB

D# LM3940IMP-3.3/NOPB

National Semiconductor Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

179

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3/NOPB

Texas Instruments

In stock shipping within 2days

144

LM3940IMPX-3.3/NOPB

Texas Instruments

In stock shipping within 2days

27525

Part Number	Manufacturer	Description	Stock
LM3940IMPX-3.3/NOPB D# 3007561	Texas Instruments	LDO, FIXED, 3.3V, 1A, SOT-223-4 RoHS: Compliant Min Qty: 1 Container: Cut Tape	1930
LM3940IMP-3.3/NOPB . D# 1469104RL	Texas Instruments	IC, V REG, LINEAR, 3.3V, SMD RoHS: Compliant Min Qty: 1 Container: Reel	0
LM3940IMP-3.3/NOPB D# 3007559	Texas Instruments	IC, LDO REG, 1A, 5V, SOT223-4, FULL REEL RoHS: Compliant Min Qty: 1000 Container: Reel	20000

Part Number

Manufacturer

Description

Stock

LM3940IMP33NOPB

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

40141

Part Number

Manufacturer

Description

Stock

LM3940IMP33NOPB

Texas Instruments

OEM/CM ONLY

360

LM3940LM3940IMP33NOPB

Texas Instruments

OEM/CM ONLY

769

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3/NOPB

D# C140319

Texas Instruments

1208

LM3940IMPX-3.3/NOPB

D# C544820

Texas Instruments

2086

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3NOPB

Texas Instruments

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

LM3940IMPX-3.3/NOPB

Texas Instruments

OEM/CM Immediate delivery

3000

Part Number

Manufacturer

Description

Stock

LM3940IMPX-3.3/NOPB

D# 926-LM3940IMPX33NOPB

Texas Instruments

LDO Voltage Regulators

RoHS: Compliant

2382

LM3940IMP-3.3/NOPB

D# 926-LM3940IMP3.3NOPB

Texas Instruments

LDO Voltage Regulators 1A LDO REG

RoHS: Compliant

25475

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3/NOPB

D# 41K5122

Texas Instruments

LDO VOLTAGE REGULATOR, 3.3V, 1A, SOT-223-4, Output Type:Fixed, Input Voltage Min:0V, Input Voltage Max:7.5V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2408

LM3940IMPX-3.3/NOPB

D# 33AH4196

Texas Instruments

LDO, FIXED, 3.3V, 1A, SOT-223-4, Output Type:Fixed, Input Voltage Min:4.5V, Input Voltage Max:5.5V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A, Dropout Voltage RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1930

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3/NOPB

D# NS-LM3940IMP-3.3/NOPB

Texas Instruments

OEM/CM ONLY

11091

LM3940IMPX-3.3/NOPB

D# NS-LM3940IMPX-3.3/NOPB

Texas Instruments

OEM/CM ONLY

2048

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3/NOPB

National Semiconductor Corporation

IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,SOT-223,3PIN,PLASTIC, LEAD FREE

442

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3/NOPB

D# 1977280

Texas Instruments

Texas Instruments LM3940IMP-3.3/NOPB, LDO Voltage Regulator, 1A Adjustable, 3.3 V, 2.5% 4-Pin, SOT-223, RL

Min Qty: 1000

Container: Reel

2440

Part Number

Manufacturer

Description

Stock

LM3940IMPX-3.3/NOPB

National Semiconductor Corporation

LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion

RoHS: Compliant

58130

Part Number

Manufacturer

Description

Stock

LM3940IMP3.3/NOPB

National Semiconductor Corporation

OEM/CM ONLY

5362

Part Number

Manufacturer

Description

Stock

LM3940IMPX-3.3/NOPB

Texas Instruments

IN stock Immediate delivery

3015

Part Number

Manufacturer

Description

Stock

LM3940IMPX-3.3/NOPB

Texas Instruments

1-A, low-dropout voltage regulator for 5-V to 3.3-V conversion

LM3940IMP-3.3/NOPB

Texas Instruments

1-A, low-dropout voltage regulator for 5-V to 3.3-V conversion

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3/NOPB

Texas Instruments

shipping today

Part Number

Manufacturer

Description

Stock

LM3940IMPX-3.3/NOPB

D# 53521682

Texas Instruments

LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM3940IMP-3.3 NOPB

National Semiconductor Corporation

RFQ

1601

Part Number

Manufacturer

Description

Stock

LM3940IMPX-3.3/NOPB

Texas Instruments

IC REG LDO 3.3V 1A SOT223

4000

LM3940IMP-3.3/NOPB

Texas Instruments

IC REG LDO 3.3V 1A SOT223

870

Part Number	Manufacturer	Description	Stock
LM3940IMPX-3.3/NOPB D# 3007561	Texas Instruments	LDO, FIXED, 3.3V, 1A, SOT-223-4 RoHS: Compliant Min Qty: 1 Container: Cut Tape	1933
LM3940IMP-3.3/NOPB . D# 1469104	Texas Instruments	IC, V REG, LINEAR, 3.3V, SMD RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
LM3940IMP-3.3/NOPB D# 3122100	Texas Instruments	IC, V REG, LINEAR, 3.3V, SMD RoHS: Compliant Min Qty: 1 Container: Cut Tape	9818

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LM3940IMP-3.3/NOPB

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