3.5-V to 36-V input, 1-V to 20-V output, 6-A power module
Product details
Parameters
Package | Pins | Size
Features
- Small Complete Solution Size: < 250 mm2
- Requires as few as 4 External Components
- 16 mm × 10 mm × 4 mm QFN Package
- Supports 5-V, 12-V, 24-V, 28-V Input Rails
- 1-V to 20-V Output Voltage Range
- Pin Compatible with 4-A LMZM33604
- Meets EN55011 Radiated Emissions
- Configurable as Negative Output Voltage
- Adjustable Features for Design Flexibility
- Switching Frequency (350 kHz to 2.2 MHz)
- Synchronization to an External Clock
- Selectable Auto Mode or FPWM Mode
- Auto: Boost Efficiency at Light Loads
- FPWM: Fixed Frequency Over Entire Load
- Adjustable Soft Start and Tracking Input
- Precision Enable to Program System UVLO
- Protection Features
- Hiccup Mode Current Limit
- Overtemperature Protection
- Power-Good Output
- Operate in Rugged Environments
- Up to 50-W Output Power at 85°C, No Airflow
- Operating Junction Range: –40°C to +125°C
- Operating Ambient Range: –40°C to +105°C
- Shock and Vibration Tested to Mil-STD-883D
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Description
The LMZM33606 power module is an easy-to-use integrated power solution that combines a 6-A DC/DC converter with power MOSFETs, a shielded inductor, and passives in a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and inductor part selection from the design process.
The 16 mm × 10 mm × 4 mm, 41-pin, QFN package is easy to solder onto a printed circuit board and allows a compact, low-profile point-of-load design. The LMZM33606 feature set includes power good, adjustable soft start, tracking, synchronization, programmable UVLO, prebias start-up, selectable auto or FPWM modes, as well as over-current and over-temperature protection. The LMZM33606 can be configured as negative output voltage for inverting applications.
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | LMZM33606 3.5-V to 36-V Input, 1-V to 20-V Output, 6-A Power Module datasheet (Rev. B) | May 24, 2019 |
| Application notes | Practical Thermal Design With DC/DC Power Modules (Rev. A) | Nov. 20, 2019 | |
| Application notes | Inverting Application Using the LMZM33606 (Rev. B) | May 17, 2019 | |
| User guides | LMZM33604EVM and LMZM33606EVM User's Guide (Rev. B) | Apr. 10, 2019 | |
| Application notes | Output Noise Filtering for DC/DC Power Modules | Mar. 05, 2019 | |
| Application notes | Soldering Considerations for Power Modules | Nov. 26, 2018 | |
| White papers | Power modules for lab instrumentation | Oct. 18, 2018 | |
| Technical articles | How to create a programmable output inverting buck-boost regulator | Oct. 17, 2018 | |
| Application notes | Step-Dwn (Buck) Convrtr Pwer Solutions for Programmable Logic Controller Systems | Sep. 10, 2018 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Features
- 3.5-V to 36-V Input Voltage Range
- Up to 6 A of Output Current
- 1-V to 20-V Output Voltage Range
- 10 mm x 16 mm QFN package
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| B2QFN (RLX) | 41 | View options |
Ordering & quality
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Support & training
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