What is the Additional Feature ?

Name: LT3045EMSE#PBF
Brand: Analog Devices Inc.
SKU: LT3045EMSE#PBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. LT3045EMSE#PBF

Part No.:: LT3045EMSE#PBF

Manufacturer:: Analog Devices Inc.

Package:: 12-TSSOP (0.118, 3.00mm Width) Exposed Pad

Datasheet:: LT3045EMSE#PBF.pdf

Description:: IC REG LIN POS PROG 500MA 12MSOP

In Stock:: 2171

Quantity:: Add To Cart

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LT3045EMSE#PBF Specifications

Package/Case:
12-TSSOP (0.118, 3.00mm Width) Exposed Pad
Packaging:
Tube
Series:
-
ProductStatus:
Active
OutputConfiguration:
Positive
OutputType:
Adjustable
NumberofRegulators:
1
Voltage-Input(Max):
20V
Voltage-Output(Min/Fixed):
0V
Voltage-Output(Max):
15V
VoltageDropout(Max):
0.45V @ 500mA
Current-Output:
500mA
Current-Quiescent(Iq):
20 µA
Current-Supply(Max):
25 mA
PSRR:
117dB ~ 53dB (120Hz ~ 10MHz)
ControlFeatures:
Enable, Power Good, Soft Start
ProtectionFeatures:
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

LT3045EMSE#PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LT3045EMSE#PBF price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LT3045EMSE#PBF to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LT3045EMSE#PBF information

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LT3045EMSE#PBF Typical application Circuitry

LT3045EMSE#PBF

The LT3045EMSE#PBF is a key component of Linear Technology's LT3045 series, notable for its ultra-low noise and high precision low dropout (LDO) linear regulators. This series is specifically designed for applications requiring exceptionally clean and stable power. The LT3045EMSE#PBF, an adjustable voltage regulator, is capable of delivering up to 500mA of output current and is an ideal solution for sensitive applications such as RF systems, precision analog circuits, and high-end audio devices, where minimal noise and stable power supply are critical.

1. VIN (Pin 1): This pin is for the input voltage supply. The LT3045EMSE#PBF functions within a specific input voltage range. For optimal performance, it is advisable to attach a high-quality bypass capacitor, typically around 10µF, near this pin to ensure stable operation and reduce input noise.

2. VOUT (Pin 2): The output voltage pin provides the regulated voltage. As an adjustable model, the LT3045EMSE#PBF requires an external resistor divider from this pin to ground to set the output voltage. Additionally, an output capacitor should be connected to this pin to maintain stability and minimize noise, usually around 10µF.

3. GND (Pin 3): The ground pin needs to be firmly connected to the system's ground. This is essential for the stability and efficient functioning of the LDO.

4. SHDN (Pin 4): The shutdown pin, when activated with a low signal, turns off the regulator, thereby reducing the quiescent current. This feature is beneficial for conserving power in battery-powered applications.

5. SET (Pin 5): The SET pin is used to adjust the output voltage. Connecting a resistor from this pin to ground allows fine-tuning of the voltage to a specific level above the base value.

6. NR (Pin 6): The noise reduction pin allows for further reduction in output noise. Attaching a capacitor from this pin to ground can significantly enhance the regulator's noise performance.

7. OUT (Pin 7): Typically connected directly to VOUT, this pin is used for remote voltage sensing in certain configurations, ensuring precise voltage regulation at the load.

When implementing the LT3045EMSE#PBF in a circuit, it is critical to ensure that the input voltage consistently surpasses the output voltage by at least the minimum dropout voltage specified for proper regulation. Additionally, thermal management should be considered, especially when operating near the device's maximum current output, as it can generate significant heat.

The LT3045EMSE#PBF is especially beneficial in scenarios requiring an ultra-low noise, stable power supply. Its capability to quickly respond to load changes and maintain a very clean output makes it highly suitable for powering sensitive RF and analog circuits, as well as high-end audio equipment, where maintaining the integrity of the power supply is of utmost importance.

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6. What is the process for return or replacement of LT3045EMSE#PBF?

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 LT3045EMSE#PBF we delivered, we will accept the replacement or return of the LT3045EMSE#PBF 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 LT3045EMSE#PBF.

(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