IND066 Hornet: Non-Isolated DC-DC Voltage Regulator Modules
12Vdc input; 0.6Vdc to 5.5Vdc output; 66W Max Power
Vin+
VIN
PGOOD
VOUT
SENSE
Vout+
Applications
✓
✓
✓
Industrial Equipment
Control Boards
Test Equipment
MODULE
Cin
ON/OFF
TRIM
RTrim
GND
Co
Electrical Features
•
•
•
•
•
•
12V Input voltage with up to ±20% Tolerance
Output voltage programmable from 0.6Vdc to
5.5Vdc via external resistor
Remote On/Off for optional external control
Power Good signal for external monitoring
Fixed switching frequency
Output overcurrent protection (non-latching)
Mechanical Features
•
•
•
•
Small size: 12.2 mm x 12.2 mm x 8.5 mm (0.48 in
x 0.48 in x 0.335 in)
Operating range: -40°C to 105°C ambient
Operating shock to 40G per Mil Std. 810G,
Method 516.4 Procedure I
Operating vibration per Mil Std. 810G, Method
514.5 Procedure I
Process and Safety
•
•
•
•
•
•
•
•
•
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 2
nd
Revised October 14, 2014, CSA
†
C22.2 No. 60950-1-07, Second Ed. + A2:2014 (MOD) Recognized,
DIN EN 60950-1:2006 + A11:2009 + A1:2010 +A12:2011, + A2:2013 (VDE
‡
0805-1) 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
IND066
Input Voltage
9.6
–
14.4**Vdc
Output
Voltage
0.6
–
5.5Vdc
Output
Current (Max.)
12A
On/Off Logic
Negative
Comcode
1600102899A
Thermal Performance
Full rated output with natural convection up to 82°C at 0.6Vout and up to 65°C at 5Vout. Thermal curves for 3 voltages below.
November 19, 2018
©2017 General Electric Company. All rights reserved.
Page 1
Electrical Specifications
Parameter
Operating Input Voltage
Input No Load Current
(V
IN
= 12.0Vdc, I
O
= 0, module enabled)
External Capacitance, Ceramic ESR
≥
1 mΩ
Efficiency 12V
INDC
, T
A
=25°C, I=12A, Vo=0.6 to 5Vdc
Switching Frequency
Output Voltage (Over all line, load, and temperature
conditions until end of life)
On/Off Logic High (MODULE OFF) Input High Voltage
On/ Off Logic Low (MODULE ON) Input Low Voltage
PGOOD (Power Good)
Signal Interface Open Drain, V
supply
5VDC
Overvoltage threshold for PGOOD
Undervoltage threshold for PGOOD
Pulldown resistance of PGOOD pin
Sink current capability into PGOOD pin
*Additional External Capacitance possible using Tunable Loop
**For Vout ≤0.8, do not exceed 12Vin. For 0.8<Vout<1,
do not exceed 13Vin. For Vout≥1,
Input Voltage can be as high as 14.4V
All
All
All
All
Device
All
V
O,set
= 5Vdc
All
Symbol
V
IN
I
IN,No load
C
O, max
η
f
sw
VO, set
VIH
VIL
22
Min
9.6
Typ
12
75
Max
14.4**
Unit
Vdc
mA
47*
μF
%
kHz
% VO, set
Vdc
Vdc
85.9(1.2V), 89.6(1.8V), 93.4(3.3V), 95(5V)
-3.0
3.0
-0.2
600
―
+3.0
14.4
0.4
112.5
87.5
All
All
30
5
%V
O, set
%V
O, set
mA
Characteristic Curves
The following figures provide typical characteristics for the IND066 Hornet at 25
o
C.
60
50
Ripple (m Vp-p)
40
30
20
1x22uF Ext Cap
1x47uF Ext Cap
2x47uF Ext Cap
4x47uF Ext Cap
10
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Output Voltage(Volts)
Figure 1. Output Ripple Voltage for various output voltages and
external caps @12Vin. Additional Decoupling cap of 0.1uF used on
input and output side
Figure 2. Typical Start-up using Input Voltage (Vin=12V,
Vout = Vout, max, Iout = Iout, max)
Trim
Without an external resistor between Trim and GND pins, the output of the module will be 0.6Vdc.
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)
0.9
40
1.0
30
1.2
20
1.5
13.3
1.8
10
2.5
6.316
3.3
4.4
5.0
2.727
12
Rtrim
½
k
Vo
0.6
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 document. For 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
November 19, 2018
©2017 General Electric Company. All rights reserved.
Page 2
extra-low voltage (ELV) outputs when all inputs are ELV. The input to these units is to be provided with a time delay fuse with
a maximum rating of 15 A in the positive input lead.
Tunable Loop
The module is designed for 1x47uF capacitor on its output. For applications where more than 1x47uF capacitors would be
used on the output, an additional Resistor (Rtune) and Capacitor (Ctune) would be required in the circuit schematic to
compensate for the additional capacitance. The placement is between the Sense+ pin and Trim pin as per figure below:
VOUT
SENSE
RTUNE
The recommended values for Rtune and Ctune for different
amounts of external capacitance are as per the table below:
MODULE
CTUNE
CO
Co
R
TUNE
C
TUNE
2x47F
330
560pF
4x47F
330
1500pF
6x47F
330
2200pF
10x47F
270
3900pF
20x47F
180
6800pF
TRIM
GND
RTrim
Figure. 3. Circuit diagram showing connection of
R
TUNE
and C
TUNE
to tune the control loop of the
module
PowerGood (PGOOD)
This is an open-drain output to indicate that the output voltage is within the regulation limits of the module. The PGOOD
signal will be de-asserted to a low state if any condition such as overtemperature, overcurrent or loss of regulation occurs
that would result in the output voltage going ±10% outside the setpoint value. If not used, leave unconnected.
Recommended Pad Layout
Dimensions are in millimeters and (inches).
Tolerances: x.x mm
0.5 mm (x.xx in.
0.02 in.) [unless otherwise indicated] x.xx mm
0.25 mm (x.xxx in
0.010 in.)
November 19, 2018
©2017 General Electric Company. All rights reserved.
Page 3
Nozzle Recommendations
Reflow Temp (°C)
300
Per J-STD-020 Rev. D
Peak Temp 260°C
250
Cooling
Zone
The minimum recommended inside nozzle diameter for reliable
operation is 3mm. The maximum nozzle outer diameter, which will
safely fit within the allowable component spacing, is 7 mm.
200
* Min. Time Above 235°C
15 Seconds
150
Heating Zone
1°C/Second
100
*Time Above 217°C
60 Seconds
Bottom Side / First Side Assembly
This module is not recommended for assembly on the bottom side
of a customer board. If such an assembly is attempted,
components may fall off the module during the second reflow
process
50
Lead Free Soldering
The modules are lead-free (Pb-free) and RoHS compliant and fully
compatible in a Pb-free soldering process. Failure to observe the
instructions below may result in the failure of or cause damage to
the modules and can adversely affect long-term reliability
0
Reflow Time (Seconds)
Storage and Handling
J-STD-033 Rev. A (Handling, Packing, Shipping and Use of
Moisture/Reflow Sensitive Surface Mount Devices) is
recommended. Moisture barrier bags (MBB) with desiccant are
required for MSL ratings of 2 or greater. These sealed packages
should not be broken until time of use. Once the original package
is broken, the floor life of the product at conditions of
30°C and
60% relative humidity varies according to the MSL rating (see J-
STD-033A). The shelf life for dry packed SMT packages will be a
minimum of 12 months from the bag seal date, when stored at
the following conditions: < 40° C, < 90% relative humidity.
MSL Rating
The modules have a MSL rating of 2a.
Pb-free Reflow Profile
Power Systems will comply with J-STD-020 Rev. D
(Moisture/Reflow Sensitivity Classification for Nonhermetic Solid
State Surface Mount Devices) for both Pb-free solder profiles and
MSL classification procedures. The suggested Pb-free solder paste
is Sn/Ag/Cu (SAC).
The following profile is the recommended linear reflow profile
using Sn/Ag/Cu solder . Soldering outside of the recommended
profile requires testing to verify results and performance.
Post Solder Cleaning and Drying Considerations
Post solder cleaning is usually the final circuit-board assembly
process prior to electrical board testing. The result of inadequate
cleaning and drying can affect both the reliability of a power
module and the testability of the finished circuit-board assembly
Contact Us
For more information, call us at
USA/Canada:
+1 888 546 3243,
or +1 972 244 9288
Asia-Pacific:
+86.021.54279977*808
Europe, Middle-East and Africa:
+49.89.878067-280
www.gecriticalpower.com
GE Critical Power reserves the right to make changes to the product(s) or information contained herein without notice,
and no liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any
such product(s) or information.
November 19, 2018
©2017 General Electric Company. All International rights reserved.
Version 1.3
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IND066
嵌入式系统
