LMZ12003TZX-ADJ/NOPBAlternatives & Equivalent Parts
About LMZ12003TZX-ADJ/NOPB
LMZ12003TZX-ADJ/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | LMZ12003TZX-ADJ/NOPBSource | LMZ12003TZE-ADJ/NOPB | LMZ12003TZ-ADJ/NOPB |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Other |
| Pin Count | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $7.0540 | $7.7847 | $5.4858 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 |
| Additional Feature | OUTPUT VOLTAGE RANGE IS 0.8 TO 6 V, SEATED HT-CALCULATED | OUTPUT VOLTAGE RANGE IS 0.8 TO 6 V, SEATED HT-CALCULATED | — |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE |
| Control Technique | CONSTANT ON TIME | CONSTANT ON TIME | CONSTANT ON TIME |
| Input Voltage-Max | 20 V | 20 V | 20 V |
| Input Voltage-Min | 4.5 V | 4.5 V | 4.5 V |
| Input Voltage-Nom | 12 V | 12 V | 12 V |
| JESD-30 Code | R-PSSO-G7 | R-PSSO-G7 | R-PSSO-G7 |
| JESD-609 Code | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 |
| Output Current-Max | 3 A | 3 A | 3 A |
| Output Voltage-Max | 6 V | 6 V | 6 V |
| Output Voltage-Min | 0.8 V | 0.8 V | 0.8 V |
| Output Voltage-Nom | 1.8 V | 1.8 V | 1.8 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP7H,.55,50TB | SMSIP7H,.55,50TB | SMSIP7H,.55,50TB |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG |
| Peak Reflow Temperature (Cel) | 245 | 245 | 245 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 0.11 mA | 0.11 mA | 0.11 mA |
| Surface Mount | YES | YES | YES |
| Switcher Configuration | BUCK | BUCK | BUCK |
| Switching Frequency-Max | 1000 kHz | 1000 kHz | 1000 kHz |
| Technology | BICMOS | BICMOS | BICMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Tin (Sn) | Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | SINGLE | SINGLE | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 2 alternatives for LMZ12003TZX-ADJ/NOPB — response within 24 hours.
Quick Links
Switching Regulator, Voltage-mode, 3A, 1000kHz Switching Freq-Max, BICMOS, PSSO7
Switching Regulator, Voltage-mode, 3A, 1000kHz Switching Freq-Max, BICMOS, PSSO7
Why Look for Alternatives?
Finding alternatives for LMZ12003TZX-ADJ/NOPB is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LMZ12003TZX-ADJ/NOPB replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to LMZ12003TZX-ADJ/NOPB?
Known equivalents for LMZ12003TZX-ADJ/NOPB include LMZ12003TZE-ADJ/NOPB, LMZ12003TZ-ADJ/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMZ12003TZX-ADJ/NOPB?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LMZ12003TZX-ADJ/NOPB alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.