What is the Additional Feature ?

Name: LM2738YMY/NOPB
Brand: Texas Instruments
SKU: LM2738YMY/NOPB
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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Texas Instruments LM2738YMY/NOPB

Part No.:: LM2738YMY/NOPB

Manufacturer:: Texas Instruments

Package:: 8-PowerTSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: LM2738YMY/NOPB.pdf

Description:: IC REG BUCK ADJ 1.5A 8MSOP

In Stock:: 3798

Quantity:: Add To Cart

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LM2738YMY/NOPB Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Function:
Step-Down
OutputConfiguration:
Positive
Topology:
Buck
OutputType:
Adjustable
NumberofOutputs:
1
Voltage-Input(Min):
3V
Voltage-Input(Max):
20V
Voltage-Output(Min/Fixed):
0.8V
Voltage-Output(Max):
18V
Current-Output:
1.5A
Frequency-Switching:
550kHz
SynchronousRectifier:
No
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

LM2738YMY/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM2738YMY/NOPB 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 LM2738YMY/NOPB 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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LM2738YMY/NOPB information

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LM2738YMY/NOPB Typical application Circuitry

LM2738YMY/NOPB

The LM2738YMY/NOPB is part of Texas Instruments' LM2738 series of high-frequency, step-down voltage regulators. These regulators are known for their small size, high efficiency, and the ability to provide a significant amount of current to the load.

1. VIN (Voltage In): The input voltage supply's positive side is linked to this pin. To stabilize the input power, a bypass capacitor should be positioned as near to the pin as feasible between VIN and GND.

2. SW (Switch): This pin is connected to the internal switch of the regulator. The inductor should be connected to this pin, and a diode is typically placed between the inductor's other end and the output voltage node to provide a path for current when the switch is off.

3. GND (Ground): The device's ground reference is represented by this pin. The system ground should be linked to it.

4. FB (Feedback): This pin is used to set the output voltage. In adjustable regulator versions like the LM2738YMY/NOPB, a resistor divider network from the output voltage is connected to this pin, allowing the IC to regulate the output to maintain a voltage equal to the reference voltage at the FB pin.

5. ON/OFF: This enable pin turns the regulator on when driven high and off when driven low. It can be connected to a logic signal or left floating if the regulator should always be on.

6. COMP (Compensation): This pin is for frequency compensation and is typically connected to a network of resistors and capacitors to stabilize the feedback loop.

7. SYNC (Synchronization): For versions of the regulator that allow synchronization to an external clock, this pin would be used. If not used, it may be left floating or connected as specified in the datasheet.

8. BOOT (Bootstrap): This pin should be connected to a bootstrap capacitor that provides the necessary voltage to the internal high-side N-channel MOSFET gate.

When designing with the LM2738YMY/NOPB, it is crucial to follow the datasheet specifications for the external components like inductors, diodes, capacitors, and any required compensation network. The PCB layout should ensure short and wide traces for the high-current paths, especially from the SW pin to the inductor and diode, to minimize losses and EMI. It also requires proper thermal management to provide dependable performance under different load scenarios. Adhering to these design guidelines will ensure that the LM2738YMY/NOPB functions efficiently and reliably within your power supply design.

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6. What is the process for return or replacement of LM2738YMY/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 LM2738YMY/NOPB we delivered, we will accept the replacement or return of the LM2738YMY/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 LM2738YMY/NOPB.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations