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LTM8058
3.1VIN to 31VIN Isolated μModule (Power Module) DC/DC Converter with LDO Post Regulator
Overview
Features and Benefits
- 2kV AC Isolated μModule Converter (Tested to 3kVDC)
- UL60950 Recognized File E464570
- Wide Input Voltage Range: 3.1V to 31V
- VOUT1 Output:
- Up to 440mA (VIN = 24V, VOUT1 = 2.5V)
- 2.3V to 13V Output Range
- VOUT2 Low Noise Linear Post Regulator:
- Up to 300mA
- 1.2V to 12V Output Range
- Current Mode Control
- Programmable Soft-Start
- User Configurable Undervoltage Lockout
- Low Profile (9mm × 11.25mm × 4.92mm) BGA Package
Product Details
The LTM8058 is a 2kV AC isolated flyback μModule® (power module) DC/DC converter with LDO post regulator. Included in the package are the switching controller, power switches, transformer, LDO, and all support components. Operating over an input voltage range of 3.1V to 31V, the LTM8058 supports an output voltage range of 2.5V to 13V, set by a single resistor. There is also a linear post regulator whose output voltage is adjustable from 1.2V to 12V as set by a single resistor. Only output and input capacitors are needed to finish the design. Other components may be used to control the soft-start control and biasing.
The LTM8058 is packaged in a thermally enhanced, compact (9mm × 11.25mm × 4.92mm) overmolded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8058 is available with SnPb or RoHS compliant terminal finish.
Applications
- Industrial Sensors
- Industrial Switches
- Ground Loop Mitigation
Product Categories
Markets and Technologies
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (1)
Documentation
Reliability Data (1)
User Guides (1)
Tools & Simulations
LTspice
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Models for the following parts are available in LTspice:
Reference Materials
Product Selector Card (3)
Safety and Regulatory Compliance (1)
Informational (1)
Product Selection Guide (1)
Protect your Innovations: from High Precision to High Power
Press Releases (1)
Technical Articles (1)
Design Resources
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PCN-PDN Information
Sample & Buy
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.