We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Register or Sign In
Power Circuits / Switching Regulator or Controllers / LMZ10503TZE-ADJ/NOPB
Datasheets
LMZ10503TZE-ADJ/NOPB by:

5.5V, 3A Power Module in Leaded Surface Mount TO Package 7-TO-PMOD -40 to 125

Part Details for LMZ10503TZE-ADJ/NOPB by Texas Instruments

Results Overview of LMZ10503TZE-ADJ/NOPB by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

LMZ10503TZE-ADJ/NOPB Information

LMZ10503TZE-ADJ/NOPB by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
TCKE712BNL Toshiba Electronic Devices & Storage Corporation eFuse IC (electronic Fuse), 4.4 to 13.2 V, 3.65 A, Latch, Adjustable Over Voltage Protection, WSON10
UC2907J Rochester Electronics LLC Power Supply Support Circuit, Adjustable, 1 Channel, CDIP16, CERAMIC, DIP-16
CA3085B Rochester Electronics LLC Adjustable Positive Standard Regulator, 1.7V Min, 46V Max, BIPolar, MBCY8, METAL CAN-8

Price & Stock for LMZ10503TZE-ADJ/NOPB

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 1 4
  • 1 $7.8000
$7.8000 Buy Now
DISTI # C1S746203835202
Chip1Stop Module DC-DC 1-OUT 0.8V to 5V 3A 7-Pin TO-PMOD EP RoHS: Compliant pbFree: Yes Container: Bulk 19
  • 1 $5.2700
  • 10 $5.2500
$5.2500 / $5.2700 Buy Now
Win Source Electronics IC BUCK SYNC ADJ 3A TO-PMOD-7 5460
  • 6 $9.9642
  • 11 $9.3214
  • 17 $9.0000
  • 24 $8.3571
  • 32 $8.0357
  • 39 $7.7143
$7.7143 / $9.9642 Buy Now

Part Details for LMZ10503TZE-ADJ/NOPB

LMZ10503TZE-ADJ/NOPB CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

LMZ10503TZE-ADJ/NOPB Part Data Attributes

Parametric Data
LMZ10503TZE-ADJ/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LMZ10503TZE-ADJ/NOPB Texas Instruments 5.5V, 3A Power Module in Leaded Surface Mount TO Package 7-TO-PMOD -40 to 125
Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SFM
Package Description PFM-7
Pin Count 7
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5 V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 5.5 V
Input Voltage-Min 2.95 V
Input Voltage-Nom 3.3 V
JESD-30 Code R-PSSO-G7
JESD-609 Code e3
Length 10.16 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Outputs 1
Number of Terminals 7
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 3 A
Output Voltage-Max 5 V
Output Voltage-Min 0.8 V
Package Body Material PLASTIC/EPOXY
Package Code HSOP
Package Equivalence Code SMSIP7H,.55,50
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG
Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified
Seated Height-Max 4.58 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1160 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Width 9.85 mm

Alternate Parts for LMZ10503TZE-ADJ/NOPB

This table gives cross-reference parts and alternative options found for LMZ10503TZE-ADJ/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LMZ10503TZE-ADJ/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LMZ10503TZX-ADJ/NOPB National Semiconductor Corporation Check for Price IC 6.7 A SWITCHING REGULATOR, 1160 kHz SWITCHING FREQ-MAX, PSSO7, 10.16 X 13.77 MM, 4.57 MM HEIGHT, ROHS COMPLIANT, TO-PMOD, 7 PIN, Switching Regulator or Controller LMZ10503TZE-ADJ/NOPB vs LMZ10503TZX-ADJ/NOPB
LMZ10503TZX-ADJ/NOPB Texas Instruments Check for Price 5.5V, 3A Power Module in Leaded Surface Mount TO Package 7-TO-PMOD -40 to 125 LMZ10503TZE-ADJ/NOPB vs LMZ10503TZX-ADJ/NOPB
Part Number Manufacturer Composite Price Description Compare
LMZ10503TZ-ADJ/NOPB Texas Instruments $5.4156 5.5V, 3A Power Module in Leaded Surface Mount TO Package 7-TO-PMOD -40 to 125 LMZ10503TZE-ADJ/NOPB vs LMZ10503TZ-ADJ/NOPB
LMZ10503TZE-ADJ Texas Instruments Check for Price 6.7A SWITCHING REGULATOR, 1160kHz SWITCHING FREQ-MAX, PSSO7, 10.16 X 13.77 MM, 4.57 MM HEIGHT, ROHS COMPLIANT, TO-PMOD, 7 PIN LMZ10503TZE-ADJ/NOPB vs LMZ10503TZE-ADJ

LMZ10503TZE-ADJ/NOPB Related Parts

LMZ10503TZE-ADJ/NOPB Frequently Asked Questions (FAQ)

  • A good PCB layout for the LMZ10503TZE-ADJ/NOPB should prioritize thermal dissipation. Place the device near a thermal pad or a heat sink, and ensure good copper pour coverage around the device. Avoid routing high-current traces near the device to minimize thermal resistance.

  • To ensure stability, ensure that the output capacitor has a low equivalent series resistance (ESR) and a high capacitance value. Also, add a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor to filter high-frequency noise. Additionally, ensure that the input capacitor is properly sized and placed close to the device.

  • A 10uF to 22uF ceramic capacitor with an X5R or X7R dielectric is recommended for the input capacitor. This type of capacitor provides a low ESR and is suitable for high-frequency switching applications.

  • The output voltage of the LMZ10503TZE-ADJ/NOPB can be adjusted by using a resistor divider network between the output and the ADJ pin. The output voltage is determined by the ratio of the resistors and the internal reference voltage (1.21V). Consult the datasheet for the specific resistor values and calculation formula.

  • The LMZ10503TZE-ADJ/NOPB is rated for operation from -40°C to 125°C ambient temperature. However, the device's performance and reliability may degrade at extreme temperatures. Ensure proper thermal management and derate the device's performance accordingly.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for LMZ10503TZE-ADJ/NOPB by Texas Instruments.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: LMZ10503TZE-ADJ/NOPB by Texas Instruments

Select Manufacturer
Which Manufacturer of LMZ10503TZE-ADJ/NOPB would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when LMZ10503TZE-ADJ/NOPB inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for LMZ10503TZE-ADJ/NOPB alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for LMZ10503TZE-ADJ/NOPB to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for LMZ10503TZE-ADJ/NOPB alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for LMZ10503TZE-ADJ/NOPB.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare LMZ10503TZE-ADJ/NOPB by Texas Instruments

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: