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C-76
HAD dual output DC/DC converters feature high
efficiency, open-frame packaging, and 1500 VDC
isolation. The HAD family allows board designers
to deliver any combination of power from
either output, up to each model's maximum rating.
The HAD uses planar magnetics and has an MTBF of
over a million hours.
Independent Dual 5V and
3.3V Outputs
Flexible Load Sharing
High Efficiency Topology
Open-Frame Design
Trim And Enable Pins
Fixed Frequency
1500V Isolation
Planar Magnetics
DESCRIPTION
FEATURES
HAD SERIES - DUAL OUTPUT, 30 WATT
40
45
50
55
60
65
70
75
80
10
20
30
40
50
60
70
80
90
100
LOAD %
EFFICIENCY %
HAD030ZGE-A
Efficiency vs. Load (48V Input)
TECHNICAL SPECIFICATIONS
Voltage Range
24 VDC / 48 VDC Nominal
18 - 36 / 34 - 75 VDC
Reflected Ripple
60 mA
Input Reverse Voltage Protection
Shunt Diode
Input Transient Withstand
100 V/100 ms
UVLO 24V Input / 48V Input
17V on, 15V off / 33V on, 30V off
Inrush Current Limit
1A
2
/S
Input
Setpoint Accuracy
1%
Line Regulation V
in
Min. - V
in
Max., I
out
Rated
1.0% V
out
Load Regulation I
out
Min. - I
out
Max., V
in
Nom.
1.0% V
out
Minimum Output Current, 5V/3.3V
300 mA/500 mA
Dynamic Regulation, Loadstep
25% I
out
Pk Deviation
4% V
out
Settling Time
500
s
Voltage Trim Range
10%
Power Limit Threshold Range, % of I
out
Rated
110 - 140%
OVP Trip Range
115 - 140% V
out
Nom.
OVP Type
Hiccup
Overcurrent Protection Type
Continuous
Output
Notes
1
For negative logic, add suffix "N" to model number.
MTBF predictions may vary slightly from model to model.
Specifications typically at 25C, normal line, and full load, unless otherwise
stated.
Soldering Conditions: I/O pins, 260C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model. Please consult factory
for specific model information.
Units are water-washable and fully compatible with commercial spray or
immersion post wave-solder washing equipment.
General
Turn-On Time
10 ms
Remote Shutdown
1
Positive Logic
Switching Frequency
500 kHz
Isolation
Input - Output
1500 VDC
Input - Case
1050 VDC
Output - Case
500 VDC
Temperature Coefficient
0.03%/C
Case Temperature
Operating Range
-40 To +100C
Storage Range
-40 To +125C
Thermal Shutdown Range
105 To 115C
Humidity Max., Non-Condensing
95%
Vibration, 3 Axes, 5 Min Each
5 g
MTBF
(Bellcore TR-NWT-000332)
1.3 x 10
6
hrs
Safety
Consult Factory
Weight (approx.)
2.4 oz
C-77
HAD SERIES - DUAL OUTPUT, 30 WATT
Natural Convection
8.0 C/W
100 LFM
6.8 C/W
200 LFM
4.9 C/W
300 LFM
3.6 C/W
400 LFM
3.0 C/W
Tolerances
MECHANICAL DRAWING
Inches: (Millimeters)
.XX 0.020 .X 0.5
.XXX 0.010 .XX 0.25
Pin:
0.002 0.05
(Dimensions as listed unless otherwise
specified.)
Thermal Impedance
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated for
specific application.
Pin Function
1
-V
in
2
Case
3
On/Off
4
+V
in
5
+3.3V
out
6
3.3V
RETURN
7
3.3V Trim
8
+5V
out
9
5V
RETURN
10
5V Trim
Vin
(Volts)
Vin Range
(Volts)
Iin Max.*
(Amps)
Vout
(Volts)
Iout Rated
(Amps)
Ripple & Noise
Pk-Pk (mV)
Efficiency
Typ. **
Model
24
48
18 - 36
34 - 75
2.24
1.15
5.0/3.3
5.0/3.3
6.0/7.5
6.0/7.5
75/75
75/75
78%
80%
HAD030TGE-A
HAD030ZGE-A
Denotes advanced product release. Consult factory for product availability.
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
Note: Current can be drawn from either output to its maximum value, or from both outputs to a combined total of 30 Watts.
10
9
8
7
6
5
4
3
2
1
BOTTOM VIEW
1.500"(38.1mm)
1.200"(30.5mm)
0.900"(22.9mm)
0.500"(12.7mm)
0.200"(5.1mm)
-0.100"(-2.5mm)
1.700"(43.2mm)
-0.50"(-12.7mm)
-0.300"(-7.6mm)
1.400"(35.6mm)
1.000"(25.4mm)
0.400"(10.2mm)
0
(12.7mm)
0.50"
(0.6mm)
.025" REF.
(1.0mm)
DIA 0.040"
(4.6mm)
0.18"
(61.0mm)
2.40"
(57.9mm)
2.28"
M3X.5 THROUGH 4PL
MOUNTING INSERTS
0
(-4.8mm)
-0.19"
(48.3mm)
1.900"
MODELS - (See the last page of this file for options.)
C105
OPTIONS
When ordering equipment options, use the following suffix information. Select the option(s) that
you prefer and add them to the model number. Example ordering options are located below the
options table.
OPTION
SUFFIX
APPLICABLE SERIES
REMARKS
Negative Logic
N
HAS, HBD, HBS, HES, LES, QBS,
QES, TES, TQD
TTL "Low" Turns Module ON
TTL "High" Turns Module OFF
Lucent Compatible Trim
T
HAS, HBD, HBS, HES, QBS, QES
Terminal Strip TS XWS, XWD, XWT
Trim
1
IAS, LES
Enable
2
IAD, IAS, LES, SMS
Trim and Enable
3
IAS, LES
Current Share
4
SMS
Headerless
Y
Encapsulated EWS, IWS, OWS
PIN LENGTH AND HEATSINK
OPTIONS
Standard Pin Length is 0.180"
(4.6mm)
0.110" (2.8mm) Pin Length
8
All Units (Except SMS)
0.150" (3.8mm) Pin Length
9
All Units (Except SMS)
0.24" (6.1mm) Horizontal Heatsink
1H
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.24" (6.1mm) Vertical Heatsink
1V
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.45" (11.4mm) Horizontal
Heatsink
2H
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.45" (11.4mm) Vertical Heatsink
2V
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.95" (24.1mm) Horizontal
Heatsink
3H
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
0.95" (24.1mm) Vertical Heatsink
3V
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
Example Options: HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent compatible trim, and
0.95" vertical heatsink.
LES015YJ-3N = LES015YJ with optional trim and enable, negative logic.
QBS066ZG-AT8 = QBS066ZG-A with Lucent compatible trim and 0.110" pin length.
NUCLEAR AND MEDICAL APPLICATIONS
Power-One products are not authorized for use as critical components in life support systems,
equipment used in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc.
TECHNICAL REVISIONS
The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
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