LMZ14202TZ-ADJ/NOPBIn StockTexas Instruments
SIMPLE SWITCHER 6V to 42V, 2A adjustable power module in leaded SMT-TO package, featuring voltage-mode control and 0.8V to 6V adjustable output. From $10.85 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LMZ14202TZ-ADJ/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $10.8529(MOQ 18)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Wide input voltage range from 6V to 42V supports diverse industrial and automotive power supply designs
- 2A output current with adjustable output voltage from 0.8V to 6V using voltage-mode control
- SIMPLE SWITCHER technology reduces external component count for fast, easy power module design
- Leaded SMT-TO package provides excellent thermal performance for high-density PCB layouts
- Integrated SIMPLE SWITCHER design simplifies loop compensation and EMI filtering requirements
Applications
The LMZ14202TZ-ADJ/NOPB is widely used in industrial power supplies, embedded computing systems, and telecommunications equipment where a compact, high-efficiency step-down regulator is required. Its wide 6V to 42V input range makes it ideal for 24V industrial bus applications, motor drive auxiliary power, and distributed power architectures. The adjustable output from 0.8V to 6V enables powering FPGAs, DSPs, microcontrollers, and analog circuits from a single power module.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 6V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | SIMPLE SWITCHER |
| 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 | 2A |
| Output Voltage-Max | 6V |
| Output Voltage-Min | 0.8V |
| Output Voltage-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| 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 |
| Surface Mount | YES |
| Switcher Configuration | BUCK-BOOST |
| Switching Frequency-Max | 1000kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte 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 | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LMZ14202TZ-ADJ/NOPB:
Switching Regulator, Voltage-mode, 2A, 1000kHz Switching Freq-Max, BICMOS, PSSO7
Switching Regulator, Voltage-mode, 2A, 1000kHz Switching Freq-Max, PSSO7
Frequently Asked Questions
What is the input and output voltage range of the LMZ14202TZ-ADJ/NOPB?
The LMZ14202TZ-ADJ/NOPB accepts an input voltage from 6V to 42V (nominal 24V) and provides an adjustable output voltage from 0.8V to 6V using external resistors. The maximum output current is 2A, making it suitable for a wide range of industrial and embedded power applications.
What applications is the LMZ14202TZ-ADJ/NOPB best suited for?
This power module is ideal for industrial automation, 24V bus-powered systems, telecommunications, motor drive auxiliary supplies, and embedded computing boards. Its wide input range and adjustable output allow it to power microcontrollers, FPGAs, DSPs, and analog ICs from a single compact module.
What does the SIMPLE SWITCHER technology offer in the LMZ14202TZ-ADJ/NOPB?
SIMPLE SWITCHER technology integrates the power switch, inductor, and control circuitry into a single package, drastically reducing external component count and board space. It simplifies loop compensation design, minimizes EMI, and enables faster time-to-market for power supply designs compared to discrete solutions.
What package does the LMZ14202TZ-ADJ/NOPB use and what are the thermal benefits?
The device comes in a leaded SMT-TO (R-PSSO-G7) package, which combines through-hole-style leads with surface-mount assembly. This package provides excellent thermal dissipation, enabling reliable 2A continuous operation even in high-density PCB layouts without bulky heatsinks.
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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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