RECOMMENDED DESIGNS Features -40°C +85°C operation input input Fu

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RECOMMENDED DESIGNS Features -40°C +85°C operation input input Fu

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DC/DC Converters volt Input
RECOMMENDED DESIGNS Features
-40°C +85°C operation input input Fully Isolated Optocoupler feedback Fixed frequency, typical single dual outputs; typical triple outputs Transient protection models Inhibit function Indefinite short circuit protection efficiency Output trim single output models
Size (max.): HR151 models, case 2.125 1.125 0.495 inches (53.98 28.58 12.57 HR153 models, case 1.950 1.350 0.505 inches (49.53 34.29 12.83 cases dimensions. Weight: HR151 152: grams typical. HR153: grams typical. Screening: Standard only. Industrial Non-QML Products Environmental Screening" table screening description. SINgLE
hr150 SerieS Watt
Output DUAL TRIPLE
models
description
HR150 SeriesDC/DC converters have been designed give industrial applications same high reliability, small size, high performance that Interpoint provided military aerospace programs since 1969.
models typical triple output models. They achieve high isolation (500 megohm) through transformer forward power circuit opto-coupler feedback control loop. Series input ranges VDC. Outputs available ±12, ±15, ±12, VDC. converters typically provide greater than efficiency over entire input range from full load. Line regulation typically within load regulation within 0.2%. HR150 converters designed operate between -40°C +85°C case short circuit protected case temperature 85°C. combination high conversion efficiency heat dissipating metal enclosures minimizes heat sinking requirements. additional dissipation desired, heat conducting material (PCB, copper sheet, heat sink, etc.) brought into contact with unit's baseplate. inhibit function provided HR150 converters when inhibit input connected input common. open circuit voltage inhibit input (Vin (Vin 28). inhibit input must sink approximately during inhibit state. During inhibit, converter's output voltage drops less than volt input current typically
HigH Reliability
Each HR150 converter built perform reliably harshest environments. Assembled using thick-film hybrid technology, HR150 converters have more uniform thermal coefficients fewer connections than converters built surface mount techniques. HR150 converter parts same manufacturing procedures quality controls that apply converters designed commercial airliners, space shuttle, advanced fighter aircraft, other high reliability applications. steel cases hermetically sealed nitrogen environment guaranteed maximum leak rate less than 10-3 atm-cc/sec. devices 100% electrically tested.
Small Size PRofile
HR150 Series manufacturing techniques provide extremely small size profile components. Each converter uses less than square inches board area. overall power density from watts cubic inch.
HigH PeRfoRmance
HR150 Series converters high efficiency, noise, pulse width modulated, forward mode switching regulators with constant switching frequency typical single dual output
DC/DC Converters
absolute maximum ratings
input Voltage HR15X-12XX HR15X-28XX output power watts (HR151-2812 HR151-2815, watts) lead soldering temperature sec) 300°C storage temperature range (case) -55°C +125°C
hr150 SerieS Watt
typical characteristics
output Voltage temperature coefficient ppm/°C, typical input output capacitance typical isolation megohm minimum conversion Frequency inhibit Voltage (unit enabled) HR15X-12XX models HR15X-28XX models line regulation 0.1% typical, 0.2% maximum load regulation 0.2% typical, 0.4% maximum
recommended operating conditions
input Voltage range continuous HR15X-12XX models continuous HR15X-28XX models V/50 transient HR15XX-28XX models case operating temperature (tc) -40°C +85°C full power -40°C +105°C absolute derating output power/current Linearly from 100% 85°C 105°C HR151 models Linearly from 100% 85°C 115°C HR153 models
inhibit
inhibit open collector Logic (output disabled) Inhibit current typical Inhibited input current typical Referenced input common Logic high (output enabled) Open collector
Electrical Characteristics: 25°C models), 100% load, unless otherwise specified.
SINgLE OUTPUT MODELS, PaRameteR
oUtPUt voltage oUtPUt cURRent oUtPUt PoweR oUtPUt RiPPle inPUt voltage inPUt cURRent inPUt RiPPle cURRent efficiency
HR151-1205 4.90 HR151-2805 4.90 5.05 5.05
HR151-1212 11.88 HR151-2812 11.88 12.12 1.667 12.12 1.25
HR151-1215 HR151-2815 15.15 1.333 14.85 15.15 14.85
conDitionS
UnitS
continUoUS loaD
SINgLE OUTPUT MODELS, PaRameteR
oUtPUt voltage oUtPUt cURRent oUtPUt PoweR oUtPUt RiPPle inPUt voltage
conDitionS
UnitS
continUoUS tRanSient
inPUt cURRent inPUt RiPPle cURRent efficiency
loaD
DC/DC Converters
hr150 SerieS Watt
Electrical Characteristics: 25°C models), 100% load, unless otherwise specified.
DUAL OUTPUTS PARAMETER OUTPUT VOLTAgE OUTPUT CURRENT OUTPUT POWER OUTPUT RIPPLE INPUT VOLTAgE INPUT CURRENT INPUT REFL. RIPPLE EFFICIENCY CONDITION HR152-2812 ±11.88 CONTINUOUS TRANSIENT LOAD ±12.00 ±12.12 ±625 HR152-2815 UNITS
±14.85 ±15.00 ±15.15 ±500
TRIPLE OUTPUT MODELS PaRameteR
oUtPUt voltage
HR153-1212 4.95
main DUal
HR153-1215 5.00
HR153-2812 5.00
HR153-2815 5.00 5.05 2000 ±167
conDitionS
fUll loaD main1 DUal main DUal
5.00
UnitS
5.05 4.95 2000 ±208
5.05 4.95 2000 ±167
5.05 4.95 2000
±11.88 ±12.12
±14.85 ±15.15
±11.88 ±12.12 ±14.85 ±15.15 ±208
oUtPUt cURRent
oUtPUt PoweR
main
±DUal
total oUtPUt RiPPle
inPUt voltage
continUoUS tRanSient
inPUt cURRent inPUt Refl. RiPPle efficiency
loaD
Notes Minimum load required full output capability auxiliary outputs. Minimum current reduced when dual outputs used reduced loads.
DC/DC Converters
single output Positive Input Inhibit Trim Output Common Positive Output connection connection Case ground connection Input Common dual output Positive Input Inhibit Positive Output Output Common Negative Output connection connection Case ground connection Input Common triple output Positive Input Main (+5) Output Output Common Neg. Aux. Output Pos. Aux. Output connection Case ground Inhibit connection Input Common
Squared corner package indicate one. package indicates
hr150 SerieS Watt
BOTTOM VIEW HR151 HR152
BOTTOM VIEW HR153
case dimensions. figURe HR151
case dimensions. figURe HR153
Output ADJuStMENt RESIStOR VALuES HR151-2805 resistance 390K 145K output Voltage increase
model numbering
Base Model HR15
Number Outputs single, dual, triple) Input Voltage
Output Adjustment HR151 models (single output): output adjusted upward using output adjust (pin3). resistance between output adjust (pin output common (pin will determine magnitude increase output. table above only applicable HR151-2805.
Output Voltage (Auxiliary output triple output models)
DC/DC Converters
BOTTOM VIEW CASE Series HR153 Series
Solder Seal
1.173 (29.79) 0.040 dia. (1.02)
hr150 SerieS Watt
Squared corner case indicate one.
Solder Tip-off
0.173 (4.39) 0.000
0.505 (12.83)
0.170 (4.32)
0.570 (14.48)
0.970 (24.64)
1.370 (34.80)
Seal hole: 0.083 ±0.003 (2.11 ±0.08)
Case dimensions inches (mm) Tolerance ±0.005 (0.13) three decimal places ±0.01 (0.3) decimal places unless otherwise specified CAUTION Heat from reflow wave soldering damage device. Solder pins individually with heat application exceeding 300°C seconds pin.
Case September 2005 Please refer numerical dimensions accuracy. information believed accurate, responsibility assumed errors omissions. Interpoint reserves right make changes products specifications without notice. Copyright 1999-2005 Interpoint Corp. rights reserved.
0.250/0.300 (6.35/7.62)
figURe caSe HR153
1.770 (44.96)
0.000
0.000
DC/DC Converters
BOTTOM VIEW CASE
hr150 SerieS Watt
Solder Seal
1.120 (28.45)
case indicates
0.960 (24.38)
0.040 (1.02)
Solder Tip-off
0.160 (4.06) 0.000 0.000 0.495 (12.57)
Case dimensions inches (mm) Tolerance ±0.005 (0.13) three decimal places ±0.01 (0.3) decimal places unless otherwise specified CAUTION Heat from reflow wave soldering damage device. Solder pins individually with heat application exceeding 300°C seconds pin. Materials Header Cold Rolled Steel/Nickel/Tin Cover Cold Rolled Steel/Nickel/Tin Pins alloy, compression glass seal ceramic seal
Case 20060802 Please refer numerical dimensions accuracy. information believed accurate, responsibility assumed errors omissions. Interpoint reserves right make changes products specifications without notice. Copyright 1999-2006 Interpoint Corp. rights reserved.
figURe caSe HR151 HR152
2.110 (53.59)
0.255 (6.48)
0.655 (16.64)
1.055 (26.80)
1.455 (36.96)
0.25 +0.05/-0.00 (6.4 +1.3/-0.0)
1.855 (47.12)
0.000
DC/DC Converters InDustrIal non-QMl proDuCts envIronMental sCreenIng
test industrial standard Qml1
hr150 SerieS Watt
Pre-cap Inspection Method 2017 Final Electrical Test MIL-PRF-38534, group Subgroups +25°C case Hermeticity Test gross Leak, 10-3) Final Visual Inspection Method 2009
Test methods referenced MIL-STD-883 determined MILPRF-38534. Notes: Non-QML products meet requirements MIL-PRF-38534
HR151, 20061030 technical information believed accurate, responsibility assumed errors omissions. Interpoint reserves right make changes products specifications without notice. HR150 Series trademark Interpoint. Copyright 1991 2006 Interpoint. rights reserved.

RECOMMENDED DESIGNS Features -40°C +85°C operation input input Fu

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