Low-voltage Brick Power Module-Power Supply Product Line-Products-ZHEJIANG JEC ELECTRONIC CO., LTD.

Low-voltage Brick Power Module

Low-voltage brick power module is a DC/DC converter with ultra-wide range input and single output. It has extremely high stability and extremely low ripple voltage. The module uses a "filling" process and is in miniaturized encapsulation.

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Description

Product Structural Performance

Low-voltage brick modules mainly have 5 typical inputs: 9-75V, 9-36V, 18-36V, 18-75V, 36-75V;

Output voltages mainly are: 5V, 12V, 24V, 28V, 36V, 48V;

Power: Maximum power up to 1000W;

Dimensions: 1/16 brick, 1/8 brick, 1/4 brick, 1/2 brick, full brick;

Quality grade:

Quality grade	Operating temperature	Storage temperature	Grade Classification
M	-55℃～+100℃	-65℃～125℃	military standard grade
I	-40℃～+100℃	-55℃～125℃	military mild grade
R	-40℃～+100℃	-45℃～125℃	Industrial grade

Main Technical Parameters

1、EDDM系列：EDDM series

EDDM series is a high-precision brick module. The power module inputs low voltage, outputs isolated DC / DC converter and can be used in parallel. The input terminal has a control switch. It provides two installation methods of thread and through hole, adopts advanced electronic circuits, encapsulation and thermal design, and ensures high power density output.

This series has extremely high stability, and extremely low ripple voltage. Its working range is -55℃～+100℃. Among them, EDDM1000WFXP series can be used in parallel with three modules. The maximum power can reach 2.8KW, and it can achieve automatic current sharing after being in parallel.

Features: efficiency up to 96.5%, with output overcurrent, short circuit, over temperature, and over voltage protection.

Dimensions: 119.38mm×63.50mm×13.21mm

Electrical characteristics:

Input characteristics	Minimum	Typical value	Maximum	Unit	Notes
Input voltage range	9	24	36	VDC
Input start-up voltage	8.2	8.5	8.8	VDC
Input turn-off voltage	7.7	8.0	8.3	VDC
Lagging voltage	0.4	0.55	0.7	VDC
Input surge voltage			50	VDC	100ms

Output characteristics	Minimum	Typical value	Maximum	Unit	Notes
Output voltage precision			±1.5	%	50% load
Voltage source regulation		±0.05	±0.10	%	Vin=9V-24V
Load regulation		±2.5	±2.63	%	Input 24V, output 0%-100%
Temperature drift coefficient		0.005	0.015	%/℃
Output dynamic overshoot			±5.5	％Vo	Load change 50%-100%-50% Rated load, di/dt=1A/us
Output dynamic recovery time		600	700	us
Output over-voltage protection	114	122	131	％Vo	Vo: output typical value, hiccup protection
Output over-current protection	110		130	％Io	Io: rated output current, constant current hiccups
Start-up time	450	517	530	ms

2、1 Inch Power Module:

1 inch power module is a single output DC/DC converter, with extremely high stability and extremely low ripple voltage; the output voltages mainly are: 5V, 12V, 15V, 24V;

Power: The maximum power up to 30W;

Dimensions: 1.2mm×0.8mm×0.4mm

Application Scenario Display

It is suitable for industrial control system, ground communication equipment, distributed power system, semiconductor equipment, vehicle-mounted system, ship system, airborne system, etc.

Annotations:

Product ID code

H —————— G:High voltage

DM —————— F:DC/DC power module

F —————— E:Full brick

600W ———— D:Power

300 ————— C:Input voltage

S ————— B:Single output

28 ————— A:Output voltage

P ————— H:Logic

I ————— J:Temperature

T ————— K:Installation