LTM8005
LTM8005
Obsolete38VIN Boost µModule Regulator for LED Drive with 10A Switch
- Part Models
- 3
- 1ku List Price
- Starting From $10.65
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Overview
- Wide Input Voltage Range: 5V to 38V
- Supports Boost or SEPIC Power Topologies
- Adjustable LED Current Up to 1.6A
- 40V 10A Internal Power Switch
- Wide Temperature Range: −40°C to 150°C
- Input and Output Current Reporting
- Internal Switch for PWM and Output Disconnect
- Internal Spread Spectrum Frequency Modulation
- 3000:1 True Color PWM™ Dimming
- Open LED Protection with OPENLED Flag
- Short-Circuit Protection and SHORTLED Flag
- Soft-Start with Programmable Fault Restart Timer
- 9mm × 11.25mm × 2.22mm BGA
The LTM8005 is a 38VIN, 38VOUT boost μModule (power micromodule) LED driver designed to regulate current or voltage and is ideal for driving LEDs. The fixed frequency and current mode architecture result in stable operation over a wide range of supply and output voltages. Spread spectrum frequency modulation (SSFM) can be activated for improved electromagnetic compatibility (EMC) performance. The ground-referred voltage FB pin serves as the input for several LED protection features, and also allows the converter to operate as a constant voltage source. The PWM input provides LED dimming ratios of up to 3000:1, and the CTRL inputs provide additional analog dimming capability.
The low profile package enables utilization of unused space on the bottom of PC boards. The LTM8005 is packaged in thermally enhanced, compact over-molded Ball Grid Array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8005 is RoHS compliant.
APPLICATIONS
- High Power LED, High Voltage LED
- Accurate Current-Limited Voltage Regulators
Documentation
Data Sheet 1
Technical Articles 1
Brochure 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 |
|---|---|---|---|
| LTM8005EY#PBF | 80-Lead BGA (11.25mm x 9mm x 2.22mm) | ||
| LTM8005HY#PBF | 121-Lead BGA (15mm x 15mm x 3.42mm) | ||
| LTM8005IY#PBF | 80-Lead BGA (11.25mm x 9mm x 2.22mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jul 21, 2021 - 21_0159 Ink Mark to Laser Mark Conversion for µModule |
||
| LTM8005EY#PBF | Obsolete | |
| LTM8005HY#PBF | Obsolete | |
| LTM8005IY#PBF | Obsolete | |
|
Feb 28, 2020 - 20_0123 Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia |
||
| LTM8005EY#PBF | Obsolete | |
| LTM8005HY#PBF | Obsolete | |
| LTM8005IY#PBF | Obsolete | |
|
Jan 25, 2023 - 22_0109 Obsolescence of LTM8005 |
||
| LTM8005EY#PBF | Obsolete | |
| LTM8005HY#PBF | Obsolete | |
| LTM8005IY#PBF | Obsolete | |
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/SoftwareTools & Simulations
LTspice
Models for the following parts are available in LTspice:
- LTM8005
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
DC2257A Demo Board