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Name: LMZ10503TZX-ADJ/NOPB
Brand: Texas Instruments
SKU: LMZ10503TZX-ADJ/NOPB
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Texas Instruments LMZ10503TZX-ADJ/NOPB

Part No.:: LMZ10503TZX-ADJ/NOPB

Manufacturer:: Texas Instruments

Package:: TO-PMOD-7, Power Module

Datasheet:: LMZ10503TZX-ADJ/NOPB.pdf

Description:: DC DC CONVERTER 0.8-5V

In Stock:: 3485

Quantity:: Add To Cart

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LMZ10503TZX-ADJ/NOPB Specifications

Package/Case:
TO-PMOD-7, Power Module
Packaging:
Tape & Reel (TR)
Series:
SIMPLE SWITCHER®
ProductStatus:
Active
Type:
Non-Isolated PoL Module
NumberofOutputs:
1
Voltage-Input(Min):
2.95V
Voltage-Input(Max):
5.5V
Voltage-Output1:
0.8 ~ 5V
Voltage-Output2:
-
Voltage-Output3:
-
Voltage-Output4:
-
Current-Output(Max):
3A
Power(Watts):
-
Voltage-Isolation:
-
Applications:
ITE (Commercial)
Features:
UVLO
OperatingTemperature:
-40°C ~ 125°C
Efficiency:
96%
MountingType:
Surface Mount
Size/Dimension:
0.40 L x 0.39 W x 0.18 H (10.2mm x 9.9mm x 4.6mm)
ControlFeatures:
ApprovalAgency:

LMZ10503TZX-ADJ/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LMZ10503TZX-ADJ/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 LMZ10503TZX-ADJ/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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LMZ10503TZX-ADJ/NOPB information

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LMZ10503TZX-ADJ/NOPB Typical application Circuitry

LMZ10503TZX-ADJ NOPB

LMZ10503TZX-ADJ/NOPB is a high-efficiency, adjustable output power module from Texas Instruments, designed for easy use in a wide range of applications. This module integrates a DC/DC converter, inductor, and power MOSFETs into a compact package, simplifying the design of power supply circuits. It is suitable for applications that require a configurable output voltage, such as embedded systems, telecommunications, and portable devices.

Application Scenario

A fitting application for LMZ10503TZX-ADJ/NOPB would be in a portable medical device, where it can provide an adjustable power supply to accommodate different sensors and modules that operate at various voltage levels.

Parameter Features

- Output Current: Capable of delivering up to 3A of continuous output current.

- Supports an input voltage range of 2.95V to 5.5V, which makes it appropriate for battery-operated applications.

- Adjustable Output Voltage: Allows for an output voltage that can be adjusted from 0.8V to 3.6V, providing flexibility for various application requirements.

- Package: Compact TO-PMOD-7 package, which facilitates efficient thermal management and minimizes PCB space usage.

Circuit Design Considerations

Designing a circuit with LMZ10503TZX-ADJ/NOPB requires attention to input voltage specifications, thermal management, output voltage setting, and the placement of input and output capacitors for stability.

Detailed Circuit Connection

- Input Voltage Connection

Connect a stable input voltage source within the 2.95V to 5.5V range to the VIN pin (pin 1) of LMZ10503TZX-ADJ/NOPB. Ensure the power source can supply sufficient current for the expected load.

- Adjustable Output Voltage Setting

To set the desired output voltage, connect a resistor divider from the VOUT pin (pin 2) to the FB (Feedback) pin (pin 6), and then to the ground. The values of these resistors determine the output voltage based on the formula provided in the LMZ10503TZX-ADJ/NOPB datasheet.

- Output Voltage Delivery

The VOUT pin (pin 2) provides the regulated, adjustable output voltage. Connect this pin to the load, ensuring that the load current does not exceed the 3A maximum rating of the module.

- Grounding and Thermal Management

The PGND pin (pin 3) should be connected to a solid ground plane on the PCB. Adequate ground plane area is essential for heat dissipation, especially at higher output currents.

- Input and Output Capacitance

To filter input noise, place a premium ceramic capacitor in close proximity to the VIN and PGND pins. Similarly, place a ceramic capacitor close to the VOUT and PGND pins to ensure output stability and minimize ripple. The exact values for these capacitors should be chosen based on the load requirements and stability criteria outlined in the datasheet.

In designing circuits with LMZ10503TZX-ADJ/NOPB, it's crucial to follow the layout guidelines specified in the datasheet to minimize noise and ensure stable operation. Special attention should be given to the resistor divider network for setting the output voltage to achieve accurate and stable voltage levels for sensitive medical device components. Additionally, thermal considerations are paramount, as the module may generate significant heat at high output currents, necessitating effective thermal management solutions.

LMZ10503TZX-ADJ/NOPB FAQ

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6. What is the process for return or replacement of LMZ10503TZX-ADJ/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 LMZ10503TZX-ADJ/NOPB we delivered, we will accept the replacement or return of the LMZ10503TZX-ADJ/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 LMZ10503TZX-ADJ/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