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Texas Instruments TPS61040DRVR

Part No.:: TPS61040DRVR

Manufacturer:: Texas Instruments

Package:: 6-WDFN Exposed Pad

Datasheet:: TPS61040DRVR.pdf

Description:: IC LED DRV RGLTR PWM 350MA 6WSON

In Stock:: 3816

Quantity:: Add To Cart

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TPS61040DRVR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
DC DC Regulator
Topology:
Step-Up (Boost)
InternalSwitch(s):
Yes
NumberofOutputs:
1
Voltage-Supply(Min):
1.8V
Voltage-Supply(Max):
6V
Voltage-Output:
28V
Current-Output/Channel:
350mA (Switch)
Frequency:
1MHz
Dimming:
PWM
Applications:
Backlight
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

TPS61040DRVR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS61040DRVR 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 TPS61040DRVR 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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TPS61040DRVR information

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TPS61040DRVR Typical application Circuitry

The TPS61040DRVR is a boost converter from Texas Instruments. Boost converters are designed to elevate or "boost" an input voltage to a higher, regulated output voltage. Here's a general overview of the TPS61040DRVR's key features and functions:

1. Boost Converter: The TPS61040DRVR is optimized to generate a higher output voltage from a lower input voltage.

2. Input Voltage Range: Typically, the TPS61040DRVR operates over an input voltage range from about 1.8V to 6V.

3. Output Voltage: The device can generate an output voltage of up to 28V. The exact output voltage is set by an external resistor divider network.

4. Switching Frequency: It operates at a switching frequency of 1.2 MHz. This allows for the use of smaller external passive components, like inductors and capacitors, which can lead to compact circuit designs.

5. Packaging: The "DRVR" in the part number implies that the IC is housed in a SON (Small Outline No-Lead) package. This type of packaging is advantageous for space-sensitive applications.

6. Current Limit: The TPS61040DRVR has an integrated current limit feature that provides protection against overcurrent scenarios.

7. Protection Features: The device incorporates several protection features, including thermal shutdown and undervoltage lockout, ensuring safe operation across various conditions.

8. Control Modes: The IC operates using pulse width modulation (PWM) mode, resulting in a consistent and predictable output.

9. External Components: The TPS61040DRVR requires certain external components to function effectively, such as an inductor, input and output capacitors, and feedback resistors. The choice of these components can affect the overall efficiency, stability, and performance of the converter.

10. Applications: Given its ability to produce higher output voltages, the TPS61040DRVR is well-suited for applications like:

- OLED or LCD bias supplies.

- White LED backlights for displays.

- Other scenarios requiring a higher voltage from sources like a single-cell Li-Ion battery.

11. Efficiency: The IC is designed with a focus on high efficiency, which is especially valuable in battery-powered applications to maximize battery life.

For comprehensive specifics, schematics, recommended operating conditions, application guidelines, and other pertinent details about the TPS61040DRVR, it's advisable to refer to the device's datasheet directly from Texas Instruments. The datasheet offers the most detailed and accurate information for circuit integration and design involving this IC.

TPS61040DRVR FAQ

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3. Are the TPS61040DRVR price and inventory displayed accurate?

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6. What is the process for return or replacement of TPS61040DRVR?

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 TPS61040DRVR we delivered, we will accept the replacement or return of the TPS61040DRVR 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 TPS61040DRVR.

(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