Cool-Power<sup>®</sup> - PI3106-01-HVIZ

Cool-Power^® DC-DC Converter – PI3106-01-HVIZ

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Input Voltage:

24 V (18 – 36V)

Output Voltage:

12V Regulated (+/-3% over line / load / temp.)

Output Power:

4.2 A / 50 W

Output Efficiency:

Up to 88%

Input-to-Output Isolation:

2250 V

Output Voltage Trim:

Vout +10/-20%

Dimensions:

0.87” (l) x 0.65” (w) x 0.265” (h)
22 mm (l) x 16.5 mm (w) x 6.7 mm (h)

Operating Junction Temperature:

-40 to 125°C

Storage Temperature:

-40 to 125°C

Power density 88 W/in² & 333 W/in³ (14 W/cm² & 20 W/cm³)
Very low profile (0.265 in / 6.7 mm)
Combines Isolation, Output Regulation & Voltage Transformation
into one high density, surface mount Power-System-in-Package (PSiP)
Built on proprietary ZVS topology using state-of-the-art technologies
to enable switching frequencies in excess of 1 MHz, enabling very small size (0.57 in²)
Programmable soft-start, remote on/off ENABLE, accurate temperature monitor function
Input over-voltage & under-voltage lockout with auto-restart
Over-temperature and output over-voltage protection with auto-restart
Dual current limit threshold to protect against short circuits and overload conditions
Simple solution with very few external components

The Cool-Power® PI3106 is a very high density isolated DC-DC converter implementing high efficiency
soft-switching powerarchitecture. The PI3106 operates over a wide range input of 18 V to 36 Vdc,
delivering ~50 W of output power (12 Vout @ 4.2 A), yielding an unprecedented power density of 333 W/in³,
achieving 3-4 times the power density of alternate solutions. The PI3106 is available in a space saving
surface mountable 0.87” x 0.65” x 0.27” package, achieving ~50% space reduction versus conventional solutions.

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