LTM8025
PRODUCTION36V, 3A Step-Down µModule Regulator
- Part Models
- 8
- 1ku List Price
- Starting From $13.34
Overview
- Complete Step-Down Switch Mode Power Supply
- Wide Input Voltage Range: 3.6V to 36V
- Up to 3A Output Current
- Parallelable for Increased Output Current
- 0.8V to 24V Output Voltage
- Selectable Switching Frequency: 200kHz to 2.4MHz
- Current Mode Control
- SnPb or RoHS Compliant Finish
- Programmable Soft-Start
- 9mm × 15mm × 4.32mm LGA and 9mm × 15mm × 4.92mm BGA Packages
The LTM8025 is a 36VIN, 3A step-down µModule® (micromodule) converter. Included in the package are the switching controller, power switches, inductor and all support components. Operating over an input voltage range of 3.6V to 36V, the LTM8025 supports an output voltage range of 0.8V to 24V and a switching frequency range of 200kHz to 2.4MHz, each set by a single resistor. Only the bulk input and output filter capacitors are needed to finish the design.
The LTM8025 is packaged in a thermally enhanced, compact (9mm × 15mm) and low profile over-molded land grid array (LGA) and ball grid array (BGA) packages suitable for automated assembly by standard surface mount equipment. The LTM8025 is available with SnPb (BGA) or RoHS compliant terminal finish.
APPLICATIONS
- Automotive Battery Regulation
- Power for Portable Products
- Distributed Supply Regulation
- Industrial Supplies
- Wall Transformer Regulation
Documentation
Data Sheet 1
User Guide 1
Design Note 1
Technical Articles 1
Product Selector Card 2
Brochure 1
Webcast 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| LTM8025EV#PBF | 70-Lead LGA (15mm x 9mm x 4.32mm) | ||
| LTM8025EY#PBF | 70-Lead BGA (15mm x 9mm x 4.92mm) | ||
| LTM8025IV#PBF | 70-Lead LGA (15mm x 9mm x 4.32mm) | ||
| LTM8025IY | 70-Lead BGA (15mm x 9mm x 4.92mm) | ||
| LTM8025IY#PBF | 70-Lead BGA (15mm x 9mm x 4.92mm) | ||
| LTM8025MPV#PBF | 70-Lead LGA (15mm x 9mm x 4.32mm) | ||
| LTM8025MPY | 70-Lead BGA (15mm x 9mm x 4.92mm) | ||
| LTM8025MPY#PBF | 70-Lead BGA (15mm x 9mm x 4.92mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Dec 13, 2021 - 21_0268 LTM8025, LTM8033, LTM8050, LTM8061 and LTM8062: Notification of qualification of Substrate, mold compound and Inductor |
||
| LTM8025EV#PBF | PRODUCTION | |
| LTM8025EY#PBF | PRODUCTION | |
| LTM8025IV#PBF | PRODUCTION | |
| LTM8025IY | PRODUCTION | |
| LTM8025IY#PBF | PRODUCTION | |
| LTM8025MPV#PBF | PRODUCTION | |
| LTM8025MPY | PRODUCTION | |
| LTM8025MPY#PBF | PRODUCTION | |
|
Jul 21, 2021 - 21_0159 Ink Mark to Laser Mark Conversion for µModule |
||
| LTM8025EV#PBF | PRODUCTION | |
| LTM8025EY#PBF | PRODUCTION | |
| LTM8025IV#PBF | PRODUCTION | |
| LTM8025IY | PRODUCTION | |
| LTM8025IY#PBF | PRODUCTION | |
| LTM8025MPV#PBF | PRODUCTION | |
| LTM8025MPY | PRODUCTION | |
| LTM8025MPY#PBF | PRODUCTION | |
|
Feb 28, 2020 - 20_0123 Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia |
||
| LTM8025EV#PBF | PRODUCTION | |
| LTM8025EY#PBF | PRODUCTION | |
| LTM8025IV#PBF | PRODUCTION | |
| LTM8025IY | PRODUCTION | |
| LTM8025IY#PBF | PRODUCTION | |
| LTM8025MPV#PBF | PRODUCTION | |
| LTM8025MPY | PRODUCTION | |
| LTM8025MPY#PBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Can't find the software or driver you need?
Request a Driver/SoftwareHardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Circuit Monitors 1 | ||
| LTC2960 | RECOMMENDED FOR NEW DESIGNS | 36V Nano-Current Two-Input Voltage Monitor |
| Hot Swap Controllers 1 | ||
| LTC4364 | RECOMMENDED FOR NEW DESIGNS | Surge Stopper with Ideal Diode |
| Oscillators 1 | ||
| LTC6909 | PRODUCTION | 1 to 8 Output, Multiphase Silicon Oscillator with Spread Spectrum Modulation |
| Power System Management (PSM) & Sequencers 1 | ||
| LTC2974 | RECOMMENDED FOR NEW DESIGNS | 4-Channel PMBus Power System Manager Featuring Accurate Output Current Measurement |
Tools & Simulations
LTspice 1
Models for the following parts are available in LTspice:
- LTM8025
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Evaluation Kits
Reference Designs
