LTM8046 - 3.1VIN to 31VIN, 2kVAC Isolated DC/DC μModule (Power Module) Converter

The LTM®8046 is an isolated flyback DC/DC μModule® (power module) converter. The LTM8046 has an isolation rating of 2kVAC. Included in the package are the switching controller, power switches, transformer, and all support components. Operating over an input voltage range of 3.1V to 31V, the LTM8046 supports an output voltage range of 1.8V to 12V, set by one resistor. Only output, input, and bias capacitors are needed to finish the design. An optional capacitor can be used to set the soft-start period.

The LTM8046 is packaged in a 9mm × 15mm × 4.92mm over-molded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8046 is available with SnPb (BGA) or RoHS compliant terminal finish.

Features

2kVAC Isolated μModule Converter (Tested to 3kVDC)
UL 60950 Recognized ® , File E464570
Wide Input Voltage Range: 3.1V to 31V
5V at 550mA from 24VIN
1.8V to 12V Output Voltage
Current Mode Control
Programmable Soft-Start
User Configurable Undervoltage Lockout
SnPb or RoHS Compliant Finish
9mm × 15mm × 4.92mm BGA Package

Typical Application

Applications

Industrial Sensors
Industrial Switches
Ground Loop Mitigation

Packaging

**Order Information**
Part Number	Package	Temp	Price(1-99)	Price (1k)*
LTM8046EY#PBF	15mm x 9mm x 4.92mm BGA	E	$20.67	$14.47
LTM8046IY	15mm x 9mm x 4.92mm BGA	I	$28.57	$20.00
LTM8046IY#PBF	15mm x 9mm x 4.92mm BGA	I	$22.74	$15.92
LTM8046MPY	15mm x 9mm x 4.92mm BGA	MP	$46.14	$32.30
LTM8046MPY#PBF	15mm x 9mm x 4.92mm BGA	MP	$40.31	$28.22