DC1988A Isolated µModule Converters by Analog Devices

Isolated µModule Converters
Status: Production
Series: LTM8058
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock
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.

Where to Buy

Prices starting from US$95.63

Distributor Stock
Logo for Richardson RFPD
Richardson RFPD
from US$95.63
0
in stock
 Buy Now
Buy Now

Features

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

Last 6 months Inventory & Pricing History

Alternative Descriptions

LTM8058 DC to DC Converter and Switching Regulator Chip 4.85V to 5.15V/5.7V to 6.3V Output Demonstration Circuit | Richardson RFPD

DC1988A Development Boards & Evaluation Kits by Linear Technology

DEMO BOARD ISOLATED FLYBACK CONV

Education Maker & Hobbyist Electronics>Development Boards & Evaluation Kits>Power Management Development Kits
Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
LTM8058 Isolated μModule DC/DC Converter with LDO Post Regulator Demonstration circuit 1988A is a 2kV AC (3kVDC) isolated flyback μModule® DC/DC converter with LDO post regulator featuring the LTM®8058. The demo circuit is designed for a 6V flyback output and a 5V post regulator output from a 4.5V to 30V input. The current capability of the 6V flyback output varies with input voltage from about 100mA at 4.5VIN to about 320mA at 30VIN. Figure 1 shows the typical maximum output current on VOUT1 when VOUT2 is not loaded. VOUT2 is the LDO post regulator from VOUT1. The current capability of VOUT2 is limited by either the current capability of VOUT1 minus VOUT1 loading or the 300mA current limit on the LDO post regulator itself. R1 provides the necessary minimum load current to keep the VOUT1 in regulation throughout the entire input voltage range. Please see the typical performance characteristic curves Performance Summary

Features

Specifications

Silicon Manufacturer Linear Technology
Silicon Core Number LTM8058
Kit Application Type Power Management - Voltage Regulator
Application Sub Type Flyback Converter
Kit Contents Demo Board LTM8058
Product Range -
Automotive Qualification Standard -
SVHC No SVHC (07-Jul-2017)
Features 2kVAC/3kVDC Isolated Flyback Converter with LDO Post Regulator 6V Flyback & 5V O/P 4.5-30V Supply

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DC1988A?

Additional datasheets, footprints and schematics for DC1988A are listed on our Part Details page. You can also find images and similar parts to DC1988A on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DC1988A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DC1988A price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does DC1988A fall under?

The DC1988A is listed under Isolated µModule Converters.

Can I view similar or alternative parts?

You can view similar parts to DC1988A when available in the Isolated µModule Converters range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the DC1988A you can contact the distributor directly for product support, shipping queries etc.

Is the DC1988A RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for DC1988A have stock available?

Authorised distributors including Richardson RFPD have stock available or on a lead time for DC1988A.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for DC1988A often in real-time on the comparison pages.

What if I can't find stock of DC1988A?

You can fill out our help required form which you can use to request a quote for DC1988A from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.