Overview
The LMZ23610TZ/NOPB is a 10-A SIMPLE SWITCHER power module from Texas Instruments, designed to provide a high-efficiency, easy-to-use step-down DC-DC solution. This module is capable of driving up to 10-A load and is available in an innovative package that enhances thermal performance, allowing for both hand and machine soldering. It can accept an input voltage range of 6 V to 36 V and deliver an adjustable output voltage as low as 0.8 V.
The LMZ23610TZ/NOPB features integrated components, including a shielded inductor, which simplifies the PCB layout and reduces the number of external components required. It also includes protection features such as thermal shutdown, input undervoltage lockout, output overvoltage protection, short circuit protection, and output current limit, ensuring robust and reliable operation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Input Voltage | 36 | V |
| Output Voltage Range | 0.8 to 6 | V |
| Maximum Output Current | 10 | A |
| Maximum Total Output Power | 50 | W |
| Switching Frequency Range | 350 kHz to 600 kHz | - |
| Junction Temperature Range | -40°C to 125°C | - |
| Efficiency | Up to 92% | - |
| Package Type | TO-PMOD, 11-Pin | - |
| Body Size | 15.00 mm × 15.00 mm | - |
Key Features
- Integrated shielded inductor for simplified PCB layout
- Frequency synchronization input (350 kHz to 600 kHz)
- Current sharing capability for higher current applications
- Flexible startup sequencing using external soft-start, tracking, and precision enable
- Protection against inrush currents and faults such as input UVLO and output short circuit
- High efficiency reduces system heat generation
- Low radiated emissions (EMI) tested to EN55022 Class B standard
- Only 7 external components required
- Low output voltage ripple
- No external heat sink required
- Pin compatible with LMZ22010/08, LMZ12010/08, LMZ23608/06H, and LMZ13610/08/06H
Applications
- Point-of-load conversions from 12-V and 24-V input rails
- Time-critical projects
- Space-constrained or high thermal requirement applications
- Negative output voltage applications
Q & A
- What is the maximum input voltage for the LMZ23610TZ/NOPB?
The maximum input voltage is 36 V.
- What is the range of output voltage for the LMZ23610TZ/NOPB?
The output voltage range is from 0.8 V to 6 V.
- What is the maximum output current of the LMZ23610TZ/NOPB?
The maximum output current is 10 A.
- What is the switching frequency range of the LMZ23610TZ/NOPB?
The switching frequency range is from 350 kHz to 600 kHz.
- Does the LMZ23610TZ/NOPB require an external heat sink?
No, it does not require an external heat sink.
- What are the key protection features of the LMZ23610TZ/NOPB?
The key protection features include thermal shutdown, input undervoltage lockout, output overvoltage protection, short circuit protection, and output current limit.
- Can the LMZ23610TZ/NOPB be used for current sharing?
Yes, it can be configured to share the load between multiple devices.
- What is the efficiency of the LMZ23610TZ/NOPB?
The efficiency can be up to 92%.
- What is the package type and size of the LMZ23610TZ/NOPB?
The package type is TO-PMOD with 11 pins, and the body size is 15.00 mm × 15.00 mm.
- What are some typical applications for the LMZ23610TZ/NOPB?
Typical applications include point-of-load conversions, time-critical projects, space-constrained or high thermal requirement applications, and negative output voltage applications.
