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Name: LMZ10503TZE-ADJ/NOPB
Brand: Texas Instruments
SKU: LMZ10503TZE-ADJ/NOPB
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Texas Instruments LMZ10503TZE-ADJ/NOPB

Part No.:: LMZ10503TZE-ADJ/NOPB

Manufacturer:: Texas Instruments

Package:: TO-PMOD-7, Power Module

Datasheet:: LMZ10503TZE-ADJ/NOPB.pdf

Description:: DC DC CONVERTER 0.8-5V

In Stock:: 2920

Quantity:: Add To Cart

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LMZ10503TZE-ADJ/NOPB Specifications

Package/Case:
TO-PMOD-7, Power Module
Packaging:
Tube
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:

LMZ10503TZE-ADJ/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LMZ10503TZE-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 LMZ10503TZE-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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LMZ10503TZE-ADJ/NOPB information

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LMZ10503TZE-ADJ/NOPB Typical application Circuitry

LMZ10503TZE-ADJ NOPB

LMZ10503TZE-ADJ/NOPB is a versatile, high-efficiency, adjustable output power module from Texas Instruments. This module integrates a DC/DC converter with power MOSFETs, an inductor, and passives into a compact, easy-to-use package. It's designed for a wide array of applications requiring a configurable output voltage, including but not limited to, embedded systems, telecommunications, networking equipment, and industrial machinery.

Application Scenario

An ideal application for LMZ10503TZE-ADJ/NOPB is in a programmable logic controller (PLC) used in industrial automation systems. In this scenario, the module can supply various voltage levels needed by sensors, actuators, and communication interfaces within the PLC.

Parameter Features

- Output Current: Delivers up to 3A of continuous output current, suitable for powering a wide range of devices.

- Input Voltage Range: Designed to operate with an input voltage range from 2.95V to 5.5V, accommodating different power sources like batteries or regulated power supplies.

- Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to 3.6V, providing flexibility to meet the specific needs of the application.

- Efficiency: Features high efficiency, which is crucial for reducing power loss and managing thermal conditions in compact systems.

Circuit Design Considerations

When designing with LMZ10503TZE-ADJ/NOPB, considerations should include ensuring the input voltage is within the specified range, configuring the output voltage accurately, managing thermal dissipation, and employing proper input and output capacitive filtering for stable operation.

Detailed Circuit Connection

- Input Voltage Supply

Connect the input voltage within the specified 2.95V to 5.5V range to the VIN pin (pin 1) of LMZ10503TZE-ADJ/NOPB. This connection must be capable of supplying sufficient current for the load and the power module.

- Adjusting Output Voltage

The output voltage is set using a resistor divider connected from the VOUT pin (pin 2) to the FB (Feedback) pin (pin 6), and then to the ground. The resistor values are chosen based on the desired output voltage, following the formula provided in the LMZ10503TZE-ADJ/NOPB datasheet.

- Delivering the Output Voltage

The regulated, adjustable output voltage is provided at the VOUT pin (pin 2). Ensure this pin is connected to the load, and the load's current demand does not surpass the 3A limit.

- Ground Connection and Heat Management

The PGND pin (pin 3) should be connected to the system's ground plane. A substantial ground plane aids in heat dissipation, crucial at higher output currents.

- Capacitive Filtering

Incorporate a high-quality ceramic capacitor near the VIN and PGND pins to mitigate input noise. Similarly, install a ceramic capacitor close to the VOUT and PGND pins to stabilize the output voltage and reduce ripple. The specific values for these capacitors depend on the load's dynamic requirements and the stability conditions outlined in the datasheet.

Designing circuits with LMZ10503TZE-ADJ/NOPB necessitates careful adherence to the layout recommendations to minimize noise and ensure stable operation. Precision in configuring the resistor divider for output voltage adjustment is paramount, especially in applications like PLCs, where accurate voltage levels are critical. Moreover, effective thermal management strategies must be employed to handle heat dissipation, ensuring the longevity and reliability of the power module and the entire system.

LMZ10503TZE-ADJ/NOPB FAQ

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6. What is the process for return or replacement of LMZ10503TZE-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 LMZ10503TZE-ADJ/NOPB we delivered, we will accept the replacement or return of the LMZ10503TZE-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 LMZ10503TZE-ADJ/NOPB.

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

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(2)Obtain Requesting Return Authorizations