Datasheet IHB100T480512, IHB100T480315, IHB100T480312, IHB100T480515 Datasheet (cdtechno)

Corporate: www.cdtechno.com
Product: www.cdpowerelectronics.com

IHB100T

100 Watt Triple Output Half Brick DC/DC Converter

 33 - 75V Input Range
 Each Channel Independently

Current Limited

 High Efficiency: 88% Typical
 1500VDC Isolation Between

Input and Output

 Operation to 100°C Baseplate

 50µS Transient Recovery,

0-90% Load Step

 Primary & Secondary Remote

On/Off

 IHB100T Series Approved to

UL/CUL 1950, EN60950

Temperature

The IHB100T series triple output standard half brick modules are designed
for today’s demanding industrial applications. Available in two wide range
inputs, these isolated converters offer many features in the standard models.
With a complement of safety agency approvals and low noise operations, the
converters respond extremely fast to change in load conditions. Inherent in
the design are very well-controlled output voltage and minimal need for
minimum loading on main (V1) output.

PRODUCT SELECTION CHART

INPUT

VOLTAGE RATED VOUT (VDC) RATED MAXIMUM IOUT (A)

MODEL (VDC) V1 (±) V2 (±) V3 (±) V1(±) V2(±) V3(±)

IHB100T480312 48 (33-75) 3.3 12 12 30 4.2 4.2
IHB100T480315 48 (33-75) 3.3 15 15 30 3.4 3.4
IHB100T480512 48 (33-75) 5.1 12 12 20 4.2 4.2
IHB100T480515 48 (33-75) 5.0 15 15 20 2.0 2.0

ABSOLUTE MAX.

RATINGS

Output Short-Circuit
Duration Continuous

Baseplate Temperature +100°C
Lead Temperature

(soldering, 10 seconds max) +300°C
Storage Temperature +125°C
Input to Output Isolation 1500 VDC

EFFICIENCY vs TEMPERATURE

T

= +40°C, nominal input voltage, nominal load, recommended external

CASE

components applied, unless otherwise specified.*

Change in Efficiency (%)

Case Temperature (°C)

SPECIFICATIONS, ALL MODELS

Specifications are at T

PARAMETER CONDITIONS MIN TYP MAX UNITS

Voltage Range 33 48 75 VDC
Reflected Ripple Current Peak - Peak 370 mA
Input Ripple Rejection DC to 1KHz 50 60 dB
Maximum Input Current Output Power = 100W

No Load Power Dissipation P

INPUT

Inrush Charge 0.247 mC
Quiescent Operating Current
Primary On/Off Disabled 7.5 10 mA

Secondary On/Off Disabled 15 20 mA

PARAMETER CONDITIONS MIN TYP MAX UNITS

ISOLATION

Input to Each Output Peak Test 1500 V
Input to Baseplate 1500 VDC
Channel to Channel Any Channel to Any Channel 500 VDC
Resistance, Input - Output 10 MΩ
Capacitance, Input - Output 2000 pF
Leakage Current V

GENERAL

Set Point Accuracy V
Turn-on Time Within 1% of Nominal V
Remote On/Off Control Inputs
Primary Open Collector/Drain
Sink Current-Logic Low V
Vlow 0.8 V
Vhigh Open Collector
Secondary Open Collector/Drain
Sink Current-Logic Low 100 µA
Vlow 0.4 V
Vhigh Open Collector
External Synchronization Input

GENERAL

Frequency 440 520 KHz
Pulse Width 150 320 nSec
Source Impedence 47 Ω
Input High Voltage 4 5 V
Input Low Voltage 0 1 V
Input Impedance 470 Ω
Switching Frequency 470 480 490 KHz
Weight 3 (85) oz (g)

TEMPERATURE Case Temperature

Operation/Specification -40 +100 °C
Storage -55 +125 °C
Shutdown +100 +115 °C
Thermal Inpedance Case to Ambient 8.2 °C/W

= +40°C nominal input voltage unless otherwise specified.

CASE

V

= 30V 5 A

IN

= 0, V

OUT

IN, Min<VIN<VIN, Max

= 240VAC, 60Hz 180 µA, rms

ISO

= Nominal, 50% Load 1 %

IN

= V

IN

OUT

MAX

6W

3.5 5 mSec

7mA

DC

PARAMETER CONDITIONS

V1 V2 V3

Min Nom Max Min Nom Max Min Nom Max

Output Power Total Combined O/P Power =

100 Watts Max 50 100 25 50 25 50 W
Set Point Voltage I
Output Current, I
Output Ripple, p-p DC to 20MHz

OUT

Output Adjust Range

O Nom

* 3.15 3.80 Dependent on V1 V

* 100 200 150 500 150 500 mV

3.3 12.2 12.2 V

0.5 15 30.0 0 2.1 4.2 0 2.1 4.2 A

Output Temperature Drift .02 .05 .02 .05 .02 .05 %/°C
Line Regulation V

Load Regulation Min Load to Rated Load 0.50 1.00 %

IN, Min≤VIN≤VIN, Max

IO = I

O, Nom

0.05 0.10 1.0 2.0 1.0 2.0 %
See Regulation Curves

See Regulation Curves

Current Limit Inception Other Outputs Min Load 38 6. 0 6.0 A
Short-Circuit Current 30 38 5. 0 6.0 5.0 6 .0 A
Transient Response 50 to 100% Load Step
Peak Deviation 150 250 mV

IHB100T480312 OUTPUT

Settling Time V
Overvoltage Limit 4.2 5.0 V
Efficiency I

OUT1

, 1% of V

OUT

=15A, (I

F.L. V

OUT, Nom

)= 4.2A 85 86 %

OUT2+IOUT3

=Nominal

IN

35 50 µSec

* See Application Notes available on the web at www.cdpowerelectronics.com

Product: www.cdpowerelectronics.com

IHB100T REV A 10/01

UNITS

2

SPECIFICATIONS, ALL MODELS

Specifications are at T

PARAMETER CONDITIONS

Output Power Total Combined O/P Power =

Set Point Voltage I
Output Current, I
Output Ripple, p-p DC to 20MHz* 100 200 125 500 125 500 mV
Output Adjust Range * 3.15 3.80 Dependent on V1 V
Output Temperature Drift .02 .05 .02 .05 .02 . 05 %/°C
Line Regulation V

Load Regulation Min Load to Rated Load 0.50 1.0 %
Current Limit Inception Other Outputs Min Load 38 5. 0 5 .0 A
Short-Circuit Current 30 38 4. 0 5. 0 4.0 5.0 A
Transient Response 50 to 100% Load Step
Peak Deviation 150 250 mV
Settling Time V

IHB100T480315 OUTPUT

Overvoltage Limit 4.2 5.0 V
Efficiency I

OUT

= +40°C nominal input voltage unless otherwise specified.

CASE

V1 V2 V3

Min Nom Max Min Nom Max Min Nom Max

100 Watts Maximum 50 100 25 50 25 50 W

O Nom

IN, Min≤VIN≤VIN, Max

IO = I

O, Nom

, 1% of V

OUT1

OUT

=15A, (I

F.L. V

OUT, Nom

) = 3.4A 85 86 %

OUT2+IOUT3

=Nominal

IN

3.3 15.85 15.85 V

0.5 15 30.0 0 1.66 3.33 0 1.66 3.33 A

0.05 0.10 1.0 2.0 1.0 2.0 %

35 50 µSec

See Regulation Curves

See Regulation Curves

UNITS

PARAMETER CONDITIONS

V1 V2 V3

Min Nom Max Min Nom Max Min Nom Max

Output Power Total Combined O/P Power =

100 Watts Combined 50 100 25 50 25 50 W
Set Point Voltage I
Output Current, I

OUT

O Nom

0.5 10 2 0 0 2.1 4.2 0 2.1 4.2 A

5.1 12 12 V

Output Ripple, p-p DC to 20MHz* 100 150 150 500 150 500 mV
Output Adjust Range * 4.75 5.50 Dependent on V1 V
Output Temperature Drift .02 .05 .02 .05 .02 .05 %/°C
Line Regulation V

Load Regulation Min Load to Rated Load 0.50 1.0 %

IN, Min≤VIN≤VIN, Max

IO = I

O, Nom

0.05 0.10 1.0 2.0 1.0 2.0 %
See Regulation Curves

See Regulation Curves
Current Limit Inception Other Outputs Min Load 26.0 6.0 6.0 A
Short-Circuit Current 20.0 26.0 5.0 6.0 5.0 6.0 A
Transient Response 50 to 100% Load Step
Peak Deviation 200 300 mV
Settling Time V

IHB100T480512 OUTPUT

Overvoltage Limit 6.0 7.0 V
Efficiency I

PARAMETER CONDITIONS

OUT1

, 1% of V

OUT

=10A, (I

F.L. V

OUT, Nom

) = 4.2A 86 87 %

OUT2+IOUT3

=Nominal

IN

35 50 µSec

V1 V2 V3

Min Nom Max Min Nom Max Min Nom Max

Output Power Total Combined O/P Power =

100 Watts Max 50 100 25 50 25 50 W
Set Point Voltage I
Output Current, I

OUT

O Nom

5.0 15.3 15.3 V

0.5 10 2 0 0 1.66 3.33 0 1.66 3.33 A
Output Ripple, p-p DC to 20MHz* 100 150 125 500 125 500 mV
Output Adjust Range * 4.60 5.50 Dependent on V1 V
Output Temperature Drift .02 .05 .02 .05 .02 . 05 %/°C
Line Regulation V

Load Regulation Min Load to Rated Load 0.05 1.0 %

IN, Min≤VIN≤VIN, Max

IO = I

O, Nom

0.05 1.0 1.0 2.0 1.0 2.0 %
See Regulation CurvesSee Regulation Curves

Current Limit Inception Other Outputs Min Load 26.0 5.0 5.0 A
Short-Circuit Current 20.0 26.0 4.0 5.0 4.0 5.0 A
Transient Response 50 to 100% Load Step
Peak Deviation 200 300 mV
Settling Time V

IHB100T480515 OUTPUT

Overvoltage Limit 6.0 7.0 V
Efficiency I

OUT1

, 1% of V

OUT

=10A, (I

F.L. V

OUT, Nom

) = 4.2A 86 87 %

OUT2+IOUT3

=Nominal

IN

35 50 µSec

* See Application Notes available on the web at www.cdpowerelectronics.com

UNITS

UNITS

Product: www.cdpowerelectronics.com

IHB100T REV A 10/01

3

PIN SIDE
DOWN

PIN SIDE UP

MECHANICAL

SIDE VIEW

PIN CONNECTIONS

1 PRIMARY ON/OFF
2-VIN
3+VIN
4 SYNC IN
5 -V2
6 +V2
7 TRIM
8 +V1
9 -V1
10 SECONDARY ON/OFF
11 +V3
12 -V3

NOTES:

All dimensions are in inches (millimeters).
PIN PLACEMENT TOLERANCE: ± 0.005"
MECHANICAL TOLERANCE: ± 0.015"
Marked with: specific model ordered, date code, job code.

MATERIAL: Units are encapsulated in a low thermal resistance molding
compound which has excellent chemical resistance and electrical
properties in high humidity environments and over a wide operating
temperature range. The encapsulant and outer shell of the unit have
UL94V-0 ratings. Lead material is solder plated to allow ease of
solderability.

C&D Technologies (Power Electronics) Ltd.

Shannon, Co. Clare, Ireland

Tel: [phone] Fax:[phone]

Any data, prices, descriptions or specifications presented herein are subject to revision by C&D Technologies, Inc. without notice. While such information is believed to be
accurate as indicated herein, C&D Technologies, Inc. makes no warranty and hereby disclaims all warranties, express or implied, with regard to the accuracy or
completeness of such information. Further, because the product(s) featured herein may be used under conditions beyond its control, C&D Technologies, Inc. hereby
disclaims all warranties, either express or implied, concerning the fitness or suitability of such product(s) for any particular use or in any specific application or arising from
any course of dealing or usage of trade. The user is solely responsible for determining the suitability of the product(s) featured herein for user’s intended purpose and in
user’s specific application. C&D Technologies, Inc. does not warrant or recommend that any of its products be used in any life support or aviation or aerospace applications.

Product: www.cdpowerelectronics.com

Power Electronics Division, United States

3400 E Britannia Drive, Tucson, Arizona 85706

Tel: [phone] Fax: [phone]

IHB100T REV A 10/01

C&D Technologies, (NCL)

Tel: [phone] Fax: [phone]

Milton Keynes MK14 5BU UK

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