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Part Details for LMZ14203TZX-ADJ/NOPB by Texas Instruments
Results Overview of LMZ14203TZX-ADJ/NOPB by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (9 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.
LMZ14203TZX-ADJ/NOPB Information
LMZ14203TZX-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 LMZ14203TZX-ADJ/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LMZ14203TZX-ADJ/NOPBCT-ND
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DigiKey | DC DC CONVERTER 0.8-6V Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
3421 In Stock |
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$11.7406 / $13.6000 | Buy Now |
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DISTI #
926-LM14203TZXADJNPB
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Mouser Electronics | Switching Voltage Regulators 3A Pwr Mod w/ 42V ma x Input Vtg A 926-LM14203TZEADJNPB RoHS: Compliant | 1614 |
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$10.9200 / $12.9400 | Buy Now |
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Bristol Electronics | 10 |
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RFQ | ||
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Cytech Systems Limited | DC DC CONVERTER 0.8-6V | 2000 |
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RFQ | |
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LCSC | TO-PMOD-7 DC-DC Power Modules ROHS | 36 |
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$7.6705 / $10.8883 | Buy Now |
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Vyrian | Other Function Semiconductors | 535 |
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RFQ | |
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Win Source Electronics | IC BUCK SYNC ADJ 3A TO-PMOD-7 | 2670 |
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$7.5000 / $9.6875 | Buy Now |
Part Details for LMZ14203TZX-ADJ/NOPB
LMZ14203TZX-ADJ/NOPB CAD Models
LMZ14203TZX-ADJ/NOPB Part Data Attributes
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LMZ14203TZX-ADJ/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LMZ14203TZX-ADJ/NOPB
Texas Instruments
SIMPLE SWITCHER® 6V to 42V, 3A Power Module in Leaded Surface Mount TO Package 7-TO-PMOD -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SIP | |
| Package Description | TO-PMOD, 7 PIN | |
| 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 0.8V TO 6V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Input Voltage-Max | 42 V | |
| Input Voltage-Min | 6 V | |
| Input Voltage-Nom | 24 V | |
| JESD-30 Code | R-PSSO-G7 | |
| JESD-609 Code | e1 | |
| 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 | 6 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-BOOST | |
| Switching Frequency-Max | 1000 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | TIN SILVER COPPER | |
| 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 LMZ14203TZX-ADJ/NOPB
This table gives cross-reference parts and alternative options found for LMZ14203TZX-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 LMZ14203TZX-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 |
|---|---|---|---|---|
| LMZ14203EXTTZE-ADJ | National Semiconductor Corporation | Check for Price | IC 5.3 A SWITCHING REGULATOR, PSSO7, 10.16 X 13.77 MM, 4.57 MM HEIGHT, ROHS COMPLIANT, TO-PMOD-7, Switching Regulator or Controller | LMZ14203TZX-ADJ/NOPB vs LMZ14203EXTTZE-ADJ |
| LMZ14203TZX-ADJ | Texas Instruments | Check for Price | SWITCHING REGULATOR, 1000kHz SWITCHING FREQ-MAX, PSSO7, 10.16 X 13.77 MM, 4.57 MM HEIGHT, TO-PMOD, 7 PIN | LMZ14203TZX-ADJ/NOPB vs LMZ14203TZX-ADJ |
LMZ14203TZX-ADJ/NOPB Frequently Asked Questions (FAQ)
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A good PCB layout for the LMZ14203TZX-ADJ/NOPB should include a solid ground plane, a separate power plane for the input voltage, and a thermal relief pattern around the device to facilitate heat dissipation. Additionally, the device should be placed near a thermal pad or a heat sink to improve thermal performance.
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To ensure stability and prevent oscillations, it is essential to follow the recommended component values and PCB layout guidelines provided in the datasheet. Additionally, the output voltage should be decoupled with a capacitor (e.g., 10uF) and a series resistor (e.g., 10Ω) to prevent oscillations.
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The maximum input voltage that can be applied to the LMZ14203TZX-ADJ/NOPB is 42V. Exceeding this voltage may damage the device.
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The output voltage of the LMZ14203TZX-ADJ/NOPB can be adjusted by connecting a resistor divider network between the output voltage pin and the adjust pin. The output voltage can be calculated using the formula: Vout = 1.25V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.
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The minimum input voltage required for the LMZ14203TZX-ADJ/NOPB to operate is 6.5V. Operating the device below this voltage may affect its performance and stability.