LM4040B25FTA

Tape and reel packaging option available
5,909 Effective Inventory

LM4040B25FTA

Effective Inventory5,909

Tape and reel packaging option available

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

ship1 ship2 ship3 ship4 ship5 ship6

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

questionContent1 questionContent2 questionContent3 questionContent4 ctc pelican express chunghwa post

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

wire

WireTransfer

questionContent7

Paypal

cc

CreditCard

western

WesternUnion

mg

MoneyGram

Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

pg

Example

Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

LM4040B25FTA DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $0.534 $0.53
10 $0.458 $4.58
30 $0.426 $12.78
100 $0.386 $38.60
500 $0.342 $171.00
1000 $0.331 $331.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Rapid Quote

Please submit RFQ for LM4040B25FTA or email to us: Email: [email protected], we will contact you in 12 hours.

Details

In conclusion, the LM4040B25FTA is a versatile and reliable voltage reference that meets the demanding requirements of modern electronic systems. Whether you're designing a precision instrument or a portable device, this device offers the performance and stability you need to ensure the success of your project. Trust Texas Instruments to deliver industry-leading solutions for your voltage reference needs

Key Features

  • This device has a 2.5V output voltage
  • and a low temperature coefficient of 10ppm/°C
  • with minimal power consumption

Application

  • Control systems
  • Portable devices
  • Power management
Diodes Incorporated Inventory

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Voltage References RoHS Details
Mounting Style SMD/SMT Package / Case SOT-23-3
Reference Type ! Shunt Precision References Output Voltage 2.5 V
Initial Accuracy 0.2 % Temperature Coefficient ! 100 PPM / C
Shunt Current - Max 15 mA Minimum Operating Temperature - 40 C
Maximum Operating Temperature ! + 125 C Series LM4040
Brand Diodes Incorporated Product Voltage References
Product Type ! Voltage References Shunt Current - Min 60 uA
Factory Pack Quantity 3000 Subcategory PMIC - Power Management ICs
Supply Current - Max 10 mA Topology Shunt References
Type Precision Shunt Voltage References Unit Weight 0.000282 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification LM4040B25FTA PDF Download

FAQs

What is LM4040B25FTA?

The LM4040B25FTA is a precision voltage reference diode designed by Texas Instruments. It provides a stable 2.5V output voltage with high accuracy and low temperature coefficient, making it ideal for use as a reference in precision analog circuits, sensors, and portable devices.

How Does LM4040B25FTA Work?

The LM4040B25FTA works by utilizing a zener diode-based design to generate a precise and stable 2.5V reference voltage. It maintains its output voltage over a wide range of operating conditions, ensuring consistent performance in various applications. The device is designed to operate with low quiescent current, making it suitable for power-sensitive designs.

How Many Pins does LM4040B25FTA have and What are the Functions of the Pinout Configuration?

The LM4040B25FTA is housed in a 3-pin SOT-23 package. The pinout configuration includes:

  • V+: Input voltage pin.
  • Vout: Output voltage pin (2.5V).
  • GND: Ground pin.

What are the Pros and Cons of LM4040B25FTA?

Pros:

  • Precision Voltage Reference: Provides a stable 2.5V output with high accuracy and low temperature coefficient.
  • Low Quiescent Current: Operates with low power consumption, suitable for battery-powered devices.
  • Small Package: The SOT-23 package is compact and space-efficient for board designs with limited space.
  • Wide Operating Range: Maintains stability over a wide temperature and voltage range.

Cons:

  • Fixed Output Voltage: The output voltage is fixed at 2.5V, which may not be suitable for applications requiring different reference voltages.
  • Application Limitation: Designed specifically as a voltage reference, may not be suitable for general amplification or signal conditioning purposes.

Are There Any Equivalents/Alternatives to LM4040B25FTA for Recommendation?

  • The LM285-2.5 from Texas Instruments is a similar 2.5V precision voltage reference diode.
  • Alternatives to the LM4040B25FTA include the REF02 from Analog Devices and the LT1460 from Linear Technology.

Recommend Parts

  • LM4040D30FTA

    LM4040D30FTA $0.190

    LM4040D30FTA 3V ±1% 15mA Fixed SOT-23 Voltage References

    Brand: Diodes Incorporated Package/Case: SOT-23

    4,003 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM4040D25FTA

    LM4040D25FTA $0.109

    Precision voltage source

    Brand: Diodes Incorporated Package/Case: SOT-23-3

    6,781 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM4040C50FTA

    LM4040C50FTA $0.199

    SOT-23 Packaged Precision Voltage Reference at 5V and 15mA

    Brand: Diodes Incorporated Package/Case: SOT23-3

    4,214 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM4040B50FTA

    LM4040B50FTA $0.276

    Fixed 5V SOT-23 Voltage Regulator

    Brand: DIODES Package/Case: SOT23

    7,165 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM4040C30FTA

    LM4040C30FTA $0.206

    The LM4040C30FTA offers a stable 3V output voltage with a narrow tolerance of ±0

    Brand: DIODES Package/Case: SOT-23

    5,808 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM4041DADJFTA

    LM4041DADJFTA

    Precision Voltage Reference

    Brand: DIODES Package/Case: SOT23

    3,932 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM4040D50FTA

    LM4040D50FTA $0.119

    The LM4040D50FTA is a reliable voltage reference component that delivers a fixed 5V output with a tolerance of ±1%

    Brand: DIODES INCORPORATED Package/Case: SOT

    5,316 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM4041DFTA

    LM4041DFTA $0.143

    Precise micro shunt voltage reference offering a steady 1.225V output and current capability ranging from 60uA to 12mA

    Brand: DIODES INCORPORATED Package/Case: SOT

    5,667 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LM4040C25QFTA

    LM4040C25QFTA

    This voltage reference from the LM4040 Series is designed to offer high precision and stability with low power consumption

    Brand: DIODES INCORPORATED Package/Case: SOT

    4,098 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • ZXLD1321DCATC

    ZXLD1321DCATC $0.826

    Compact LED Driver designed for 1-Segment, with 4 X 3 MM size, 0.75 MM height, and 0.50 MM pitch, in DFN-14 package

    Brand: Diodes Incorporated Package/Case: DFN-14

    7,471 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • ZXCT1010E5TA

    ZXCT1010E5TA $0.402

    SOT-23 Packaged High Side Current Monitor

    Brand: Diodes Incorporated Package/Case: SOT23-5

    8,514 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AP3036BKTR-G1

    AP3036BKTR-G1

    The AP3036BKTR-G1 is a compact and efficient SMT white LED step-up converter designed for 16 V input voltage and 550 mA output current

    Brand: Diodes Incorporated Package/Case: SOT-26

    9,353 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AP7217D-12YG-13

    AP7217D-12YG-13

    This linear regulator offers precise output voltage control and low dropout voltage, ensuring reliable performance in electronic circuits

    Brand: Diodes Incorporated Package/Case: SOT-89-3

    3,216 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AZ1117CR-ADJTRG1

    AZ1117CR-ADJTRG1 $0.076

    Designed with bipolar junction transistor technology

    Brand: Diodes Incorporated Package/Case: SOT-89-3

    5,230 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • AP7313-33SAG-7

    AP7313-33SAG-7

    ROHS compliant SOT-23 package with a maximum input voltage of 6V

    Brand: Diodes Incorporated Package/Case: SOT-23-3

    3,799 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • ZXMS6005DGTA

    ZXMS6005DGTA

    The ZXMS6005DGTA is a MOSFET with a maximum voltage rating of 60V, offering N-Channel functionality with an Intellifet design

    Brand: Diodes Incorporated Package/Case: SOT-223-3

    7,171 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1