Part Details for LMZ10503TZ-ADJ/NOPB by Texas Instruments
Results Overview of LMZ10503TZ-ADJ/NOPB by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
LMZ10503TZ-ADJ/NOPB Information
LMZ10503TZ-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 | |
| CA3085B | Rochester Electronics LLC | CA3085 - Adjustable Positive Standard Regulator | |
| CA3085AE | Rochester Electronics LLC | CA3085 - Adjustable Positive Standard Regulator, 1.6V Min, 37V Max, BIPolar, PDIP8 |
Price & Stock for LMZ10503TZ-ADJ/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LMZ10503TZ-ADJ/NOPBCT-ND
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DigiKey | DC DC CONVERTER 0.8-5V Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
1082 In Stock |
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$6.6071 / $7.8200 | Buy Now |
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DISTI #
926-MZ10503TZADJNOPB
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Mouser Electronics | Switching Voltage Regulators 5V 3A PWR MODULE A 926-LM10503TZEADJNPB RoHS: Compliant | 7012 |
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$6.0900 / $7.5200 | Buy Now |
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DISTI #
V72:2272_07289241
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Arrow Electronics | Module DC-DC 1-OUT 0.8V to 5V 3A 15W 7-Pin TO-PMOD EP T/R Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 2350 Container: Cut Strips | Americas - 35 |
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$6.0740 / $7.4790 | Buy Now |
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DISTI #
80558053
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Verical | Module DC-DC 1-OUT 0.8V to 5V 3A 15W 7-Pin TO-PMOD EP T/R Min Qty: 2 Package Multiple: 1 Date Code: 2350 | Americas - 35 |
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$6.0740 / $7.4790 | Buy Now |
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Cytech Systems Limited | DC DC CONVERTER 0.8-5V | 250 |
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RFQ | |
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LCSC | TO-PMOD-7 DC-DC Power Modules ROHS | 99 |
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$9.9089 / $11.7481 | Buy Now |
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Vyrian | Other Function Semiconductors | 1128 |
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RFQ | |
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Win Source Electronics | IC BUCK SYNC ADJ 3A TO-PMOD-7 | 1580 |
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$5.8333 / $7.5347 | Buy Now |
Part Details for LMZ10503TZ-ADJ/NOPB
LMZ10503TZ-ADJ/NOPB CAD Models
LMZ10503TZ-ADJ/NOPB Part Data Attributes
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LMZ10503TZ-ADJ/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LMZ10503TZ-ADJ/NOPB
Texas Instruments
5.5V, 3A Power Module in Leaded Surface Mount TO Package 7-TO-PMOD -40 to 125
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| 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 LMZ10503TZ-ADJ/NOPB
This table gives cross-reference parts and alternative options found for LMZ10503TZ-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 LMZ10503TZ-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 |
|---|---|---|---|---|
| LMZ10503TZE-ADJ/NOPB | Texas Instruments | Check for Price | 5.5V, 3A Power Module in Leaded Surface Mount TO Package 7-TO-PMOD -40 to 125 | LMZ10503TZ-ADJ/NOPB vs LMZ10503TZE-ADJ/NOPB |
LMZ10503TZ-ADJ/NOPB Frequently Asked Questions (FAQ)
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A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good airflow around the device. The datasheet provides some guidelines, but a more detailed application note from TI provides additional recommendations.
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To ensure a stable and accurate output voltage, it's essential to follow the recommended capacitor selection and placement guidelines, and to ensure that the input voltage is within the recommended range. Additionally, the output voltage can be adjusted using the ADJ pin, and the datasheet provides a formula to calculate the required resistor values.
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Exceeding the maximum operating temperature can lead to reduced reliability, decreased performance, and potentially even device failure. It's essential to ensure that the device is operated within the recommended temperature range to ensure optimal performance and longevity.
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To protect the device from input voltage transients and surges, it's recommended to use input capacitors with a high voltage rating and a low equivalent series resistance (ESR). Additionally, using a TVS (transient voltage suppressor) diode or a voltage clamp can help to absorb voltage spikes and surges.
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Not using the recommended input and output capacitors can lead to reduced performance, increased noise, and potentially even device instability. The recommended capacitors are selected to ensure optimal performance, and substituting them with other capacitors can compromise the device's performance.