Datasheet
GE
TM
2 6A Analog Dual Output MicroDLynx : Non-Isolated DC-DC Power
Modules
4.5Vdc 14.4Vdc input; 0.6Vdc to 5.5Vdc output; 2 6A Output Current
Features
Compliant to RoHS II EU Directive 2011/65/EU
Compliant to IPC-9592 (September 2008), Category 2, Class II
Compatible in a Pb-free or SnPb reflow environment (Z
versions)
Compliant to REACH Directive (EC) No 1907/2006
Wide Input voltage range (4.5Vdc-14.4Vdc) on both inputs
Each Output voltage programmable from 0.6Vdc to 5.5Vdc
via external resistor.
TM
Tunable Loop to optimize dynamic output voltage
response
RoHS Compliant
Power Good signal for each output
Fixed switching frequency with capability of external
synchronization
Applications
180 Out-of-phase inputs to reduce input ripple
Distributed power architectures
Output overcurrent protection (non-latching)
Intermediate bus voltage applications
Output Overvoltage protection
Telecommunications equipment
Over temperature protection
Servers and storage applications
Remote On/Off
Networking equipment
Ability to sink and source current
Start up into Pre-biased output
Industrial equipment
Cost efficient open frame design
Small size: 20.32 mm x 11.43 mm x 8.5 mm
(0.8 in x 0.45 in x 0.335 in)
Wide operating temperature range [-40C to
105C(Ruggedized: -D), 85C(Regular)]
Ruggedized (-D) version able to withstand high levels of
shock and vibration
nd
UL* 60950-1 2 Ed. Recognized, CSA C22.2 No. 60950-1-07
nd
Certified, and VDE (EN60950-1 2 Ed.) Licensed
ISO** 9001 and ISO 14001 certified manufacturing facilities
Description
TM
The 2 6A Analog Dual MicroDlynx power modules are non-isolated dc-dc converters that can deliver up to 2 6A of output
current. These modules operate over a wide range of input voltage (V = 4.5Vdc-14.4Vdc) and provide precisely regulated output
IN
voltages from 0.6Vdc to 5.5Vdc. Features include remote On/Off, adjustable output voltage, over current and over temperature
TM
protection. The module also includes the Tunable Loop feature that allows the user to optimize the dynamic response of the
converter to match the load with reduced amount of output capacitance leading to savings on cost and PWB area.
* UL is a registered trademark of Underwriters Laboratories, Inc.
CSA is a registered trademark of Canadian Standards Association.
VDE is a trademark of Verband Deutscher Elektrotechniker e.V.
** ISO is a registered trademark of the International Organization of Standards
November 3, 2014 2014 General Electric Company. All rights reserved.
Datasheet
GE
TM
2 6A Analog Dual MicroDlynx : Non-Isolated DC-DC Power Modules
4.5Vdc 14.4Vdc input; 0.6Vdc to 5.5Vdc output; 2 6A Output Current
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress
ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the
operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the
device reliability.
Parameter Device Symbol Min Max Unit
Input Voltage All V and V -0.3 15 V
IN1 IN2
Continuous
VS+1, VS+2, All -0.3 7 V
Operating Ambient Temperature All T -40 85 C
A
(see Thermal Considerations section) -D Version T -40 105 C
A
Storage Temperature All Tstg -55 125 C
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions.
Parameter Device Symbol Min Typ Max Unit
V and
IN1
Operating Input Voltage All 4.5 14.4 Vdc
V
IN2
I
IN1,max &
Maximum Input Current All 12 Adc
I
IN2,max
(VIN=3V to 14.4V, IO=IO, max )
IIN1,No load &
V = 0.6 Vdc 40 mA
O,set
Input No Load Current IIN2,No load
(VIN = 12Vdc, IO = 0, module enabled) I &
IN,1No load
V = 5.5Vdc 140 mA
O,set
IIN2,No load
Input Stand-by Current I &
IN1,stand-by
All 14 mA
(V = 12Vdc, module disabled) I
IN IN2,stand-by
2 2 2
Inrush Transient All I t & It 1 A s
1 2
Input Reflected Ripple Current, peak-to-peak
Both
(5Hz to 20MHz, 1 H source impedance; VIN =4.5 to 14V, All 25 mAp-p
Inputs
I = I ; See Test Configurations)
O Omax
Both
Input Ripple Rejection (120Hz) All -68 dB
Inputs
November 3, 2014 2014 General Electric Company. All rights reserved. Page 2