Regulator Modules. IND027XW Datasheet

IND027XW Modules. Datasheet pdf. Equivalent


Part IND027XW
Description Non-Isolated DC-DC Voltage Regulator Modules
Feature IND027XW Hornet: Non-Isolated DC-DC Voltage Regulator Modules 24Vdc input; 3Vdc to 18Vdc output; 27W.
Manufacture GE
Datasheet
Download IND027XW Datasheet


IND027XW Hornet: Non-Isolated DC-DC Voltage Regulator Module IND027XW Datasheet
Recommendation Recommendation Datasheet IND027XW Datasheet




IND027XW
IND027XW Hornet: Non-Isolated DC-DC Voltage Regulator Modules
24Vdc input; 3Vdc to 18Vdc output; 27W Max Power
Applications
Industrial Equipment
Control Boards
Test Equipment
Vin+
Cin
VIN VOUT
SENSE
MODULE
ON/OFF TRIM
GND
Vout+
Co
RTrim
Electrical Features
Mechanical Features
24V Input voltage with ±20% Tolerance
Output voltage programmable from 3Vdc to
18Vdc via external resistor
Remote On/Off for optional external control
Fixed switching frequency
Output overcurrent protection (non-latching)
Process and Safety
Small size: 20.3 mm x 11.4 mm x 8.5 mm (0.8 in x
0.45 in x 0.335 in)
Operating range: -40°C to 105°C ambient
Operating shock to 40G per Mil Std. 810F,
Method 516.4 Procedure I
Operating vibration per Mil Std. 810F, Method
514.5 Procedure I
Qualified for 1000h High Temperature Operating Bias, 1000h 85RH/85°C Temperature, Humidity and Bias, 700 cycle -40
to 125°C thermal cycling
ANSI/UL# 60950-1 2nd Revised October 14, 2014, CSAC22.2 No. 60950-1-07, Second Ed. + A2:2014 (MOD) Recognized,
DIN EN 60950-1:2006 + A11:2009 + A1:2010 +A12:2011, + A2:2013 (VDE0805-1) Licensed
ISO** 9001 and ISO 14001 certified manufacturing facilities
Compliant to RoHS II EU “Directive 2011/65/EU”
Compatible in a Pb-free or SnPb reflow environment.
Suitable for aqueous clean.
Suitable for conformal coating with dip and vapor deposition. Conformal coating can provide the protection to meet
Salt Fog Test per IEC 60068-2-52 (Severity 3) and Mixed Gas Flow test per Telcordia GR-3108 Outdoor Levels.
3 year warranty
Device Code
IND027XW
Input Voltage
19.2 28.8Vdc
Output
Voltage
3.0 18.0Vdc
Output
Current (Max.)
3A(@3Vout)
On/Off Logic
Negative
Comcode
1600102905A
Thermal Performance
Current output with natural convection up to 101°C at 3.3Vout and up to 92°C at 18Vout. Thermal curves for 3 voltages below.
3.2 3.1
1.9
3.1
3.3Vout
3.0
Current (A) vs. Temp( C)
2.9
2.9 12Vout
2.7 Current (A) vs. Temp( C)
2.5
1.8
18Vout
Current (A) vs. Temp( C)
1.7
2.8
28Vin
2.7
NC
0.5m/s (100LFM)
2.6
65 75 85
1.6 28Vin
2.3 NC
0.5m/s (100LFM)
28Vin
2.1 NC
0.5m/s (100LFM)
1.5 1m/s (200LFM)
1.5m/s (300LFM)
1m/s (200LFM)
1.9
2m/s(400LFM)
1.4
95 105 65 75 85 95 105 65 75 85
95
105
September 1, 2017
©2017 General Electric Company. All rights reserved.
Page 1



IND027XW
Electrical Specifications
Parameter
Operating Input Voltage
Input No Load Current
(VIN = 28.0Vdc, IO = 0, module enabled)
External Capacitance, Ceramic ESR 1 mΩ
Efficiency 28VINDC, TA=25°C, Io as per Figure 2
Switching Frequency
Output Voltage (Over all line, load, and temperature
conditions)
On/Off Logic High (MODULE OFF) Input High Voltage
Device
All
VO,set = 3 Vdc
VO,set = 18Vdc
All
All
All
All
Symbol
VIN
IIN,No load
IIN,No load
CO, max
η
fsw
VO, set
VIH
Min
19.2
-2.5
Typ Max
24 28.8
22
54
47*
96(12V), 97(18V)
300
+2.5
1.5 36
Unit
Vdc
mA
mA
μF
%
kHz
% VO, set
Vdc
On/ Off Logic Low (MODULE ON) Input Low Voltage
All
VIL -0.2 1 Vdc
*Additional External Capacitance possible using Tunable Loop
Characteristic Curves
The following figures provide typical characteristics for the IND027XW Hornet at 25oC.
170
1x10uF
150 2x10uF
4x10uF
130
3.5
3
110 2.5
90
70 2
50
1.5
30
10
2 4 6 8 10 12 14 16 18
1
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Output Voltage(Volts)
Output Voltage (V)
Figure 1. Output Ripple Voltage for various output
Figure 2. Graph showing maximum output current capability
voltages and external caps @28Vin. Additional
at different output voltages.
Decoupling cap of 0.01uF used on input and output side
Use electrical profile in Figure 2 for determining baseline output current for a specific voltage. Then thermal curves.
Trim
Rtrim for a desired output voltage, should be as per the following table. The formula in the last column helps determine
Rtrim for other voltages.
Vo (V)
Rtrim (kΩ)
3.3 5.0 6
26.92 16.27 13.2
9 12
8.43 6.19
15 18
4.89 4.04
Rtrim
 Vo
700.7k
On/Off
On/Off pin must be connected to Ground. If the On/Off pin is left floating the module with be left in the OFF state.
Safety Considerations
For safety agency approval, the power module must be installed in compliance with the spacing and separation requirements of
the end-use safety agency standards listed on the first page of this documentFor the converter output to be considered meeting
the requirements of safety extra-low voltage (SELV), the input must meet SELV requirements. The power module has extra-low
September 1, 2017
©2017 General Electric Company. All rights reserved.
Page 2







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