LMZ14203HTZ/NOPB Texas Instruments Integrated Circuit (Other) In Stock
SIMPLE SWITCHER® 6V to 42V, 3A High Output Voltage Power Module by Texas Instruments. Features constant on-time control, adjustable output voltage as low as 5V, and up to 42V input in a compact 7-pin package. From $7.40 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 7
- Lifecycle
- ACTIVE
- Datasheet
- LMZ14203HTZ/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $7.3980(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LMZ14203HTZ/NOPB?
- Wide input voltage range from 6V to 42V supports diverse industrial and automotive applications
- 3A output current with adjustable output voltage as low as 5V for flexible power regulation
- Constant on-time control topology enables fast transient response and stable operation
- Integrated SIMPLE SWITCHER® module reduces external component count and design complexity
- Pb-free, RoHS-compliant packaging (R-PSSO-G7) for green manufacturing compliance
What is LMZ14203HTZ/NOPB used for?
The LMZ14203HTZ/NOPB is well-suited for industrial automation, distributed power systems, and telecommunications equipment requiring a wide input voltage range. Its adjustable high output voltage capability makes it ideal for powering FPGAs, DSPs, and other logic circuits from 24V bus rails. The compact power module design also targets space-constrained applications such as test and measurement instruments and embedded computing boards.
What are the specifications of LMZ14203HTZ/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Technique | CONSTANT ON TIME |
| Input Voltage-Max | 42V |
| Input Voltage-Min | 6V |
| Input Voltage-Nom | 24V |
| JESD-30 Code | R-PSSO-G7 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 3A |
| Output Voltage-Max | 24V |
| Output Voltage-Min | 5V |
| Output Voltage-Nom | 12V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 245 |
| Surface Mount | YES |
| Switcher Configuration | BUCK-BOOST |
| Switching Frequency-Max | 1000kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Where can I find the LMZ14203HTZ/NOPB datasheet?
LMZ14203HTZ/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMZ14203HTZ/NOPB?
Compatible alternatives and drop-in replacements for LMZ14203HTZ/NOPB:
Frequently Asked Questions
What is the input voltage range of the LMZ14203HTZ/NOPB?
The LMZ14203HTZ/NOPB accepts an input voltage from 6V to 42V, with a nominal operating voltage of 24V. This wide input range makes it suitable for industrial 12V and 24V bus systems as well as automotive applications.
What output current and voltage can the LMZ14203HTZ/NOPB deliver?
The device provides up to 3A of continuous output current. The output voltage is adjustable and can be set as low as 5V, allowing designers to power a wide range of loads from a single high-voltage bus.
What control topology does the LMZ14203HTZ/NOPB use?
It uses a constant on-time (COT) control technique, which provides fast transient response and simplifies loop compensation. This makes the design more robust and reduces time-to-market compared to traditional voltage-mode converters.
Is the LMZ14203HTZ/NOPB RoHS compliant?
Yes, the LMZ14203HTZ/NOPB is Pb-free and RoHS compliant, as indicated by the JESD-609 code e3 and Pbfree Code: Yes. It is packaged in a 7-pin R-PSSO-G7 surface-mount module.
What are typical applications for the LMZ14203HTZ/NOPB?
Typical applications include industrial automation, telecommunications infrastructure, distributed power architectures, test and measurement equipment, and embedded computing systems that require a reliable step-down power module from a wide input voltage range.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| 1+ | $13.1266 | $13.13 |
| 24+ | $8.5362 | $204.87 |
| 31+ | $8.2516 | $255.80 |
| 41+ | $7.3980 | $303.32 |
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