HR151-1215 [CRANE]

DC/DC CONVERTERS 12 & 28 VOLT INPUT; DC / DC转换器12 ＆ 28伏输入


型号：	HR151-1215
厂家：	Crane Aerospace & Electronics.
描述：	DC/DC CONVERTERS 12 & 28 VOLT INPUT DC / DC转换器12 ＆ 28伏输入转换器输入元件
文件：	总9页 (文件大小：118K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

FEATURES

HR150 SERIES

20 WATT

DC/DC CONVERTERS

12 & 28 VOLT NPUT

• –40°C to +85°C operation

• 10 to 16 VDC input or

18 to 36 VDC input

• Fully Isolated

• Optocoupler feedback

• Fixed frequency,

MODELS

VDC OUTPUT

125 kHz typical single and dual outputs

250 kHz typical triple outputs

• Transient protection

SINGLE

DUAL

±12

±15

TRIPLE

+5 & ±12

+5 & ±15

50 V for up to 50 ms 28 Vin models

• Inhibit function

• Indefinite short circuit protection

• Up to 86% efficiency

• Output trim on single output models

Size (max.): HR151 and HR152 models, case H6

2.125 x 1.125 x 0.495 inches (53.98 x 28.58 x 12.57 mm)

HR153 models, case F4

1.950 x 1.350 x 0.505 inches (49.53 x 34.29 x 12.83 mm)

See section B8, cases F4 and H6 for dimensions.

Weight:

HR151 and HR152: 50 grams typical. HR153: 53 grams typical.

Screening: Standard only. See Section C2 for screening description.

DESCRIPTION

models and 250 kHz typical for triple output models. They achieve

high isolation (500 V, 100 megohm) through use of a transformer in

the forward power circuit and an opto-coupler in the feedback

control loop.

The HR150 Series™ DC/DC converters have been designed to give

industrial applications the same high reliability, small size, and high

performance that Interpoint has provided to military and aerospace

programs since 1969.

HR 150 Series input ranges are 10 to 16 VDC or 18 to 36 VDC for

single or triple output models and 18 to 36 VDC for dual output

models. Outputs are available as 5, 12, 15, ±12, ±15, +5/±12, and

+5/±15 VDC. The converters typically provide greater than 80% effi-

ciency over the entire input range and from 25% to full load. Line

regulation is typically within 0.1 % and load regulation within 0.2%.

HIGH RELIABILITY

Each HR150 converter is built to perform reliably in the harshest

environments. Assembled using thick-film hybrid technology, HR150

converters have more uniform thermal coefficients and 50% fewer

connections than converters built by surface mount techniques. The

HR150 converter parts use the same manufacturing procedures and

quality controls that we apply to converters designed for commercial

airliners, the space shuttle, advanced fighter aircraft, and other high

reliability applications. The steel cases are hermetically sealed in a

dry nitrogen environment and are guaranteed a maximum leak rate

HR150 converters are designed to operate between –40°C and

+85°C case and are short circuit protected up to a case temperature

of 85°C. The combination of high conversion efficiency and heat

dissipating metal enclosures minimizes heat sinking requirements. If

additional dissipation is desired, heat conducting material (PCB,

copper sheet, heat sink, etc.) may be brought into contact with the

unit’s baseplate.

-3

of less than 10 atm-cc/sec. All devices are 100% electrically

tested.

SMALL SIZE – LOW PROFILE

An inhibit function is provided for HR150 converters when the inhibit

input pin is connected to the input common. The open circuit voltage

of the inhibit input pin is 8 to 10 VDC (Vin = 12) or 11 to 13 VDC

(Vin = 28). The inhibit input pin must sink approximately 1 mA

during the inhibit state. During inhibit, the converter’s output voltage

drops to less than 1 volt and the input current is typically 8 mA.

The HR150 Series manufacturing techniques provide extremely

small size and low profile components. Each converter uses less

than 2.7 square inches of board area. The overall power density is

from 11 to 17 watts per cubic inch.

HIGH PERFORMANCE

The HR150 Series converters are high efficiency, low noise, pulse

width modulated, forward mode switching regulators with a constant

switching frequency of 125 kHz typical for single and dual output

B4-43

HR150 SERIES

20 WATT

DC/DC CONVERTERS

ABSOLUTE MAXIMUM RATINGS

Input Voltage

TYPICAL CHARACTERISTICS

INHIBIT

Inhibit TTL Open Collector

• Logic low (output disabled)

Inhibit pin current 1 mA typical

Inhibited input current 8 mA typical

• Referenced to input common

• Logic high (output enabled)

Open collector

Output Voltage Temperature Coefficient

• 150 ppm/°C, typical

Input to Output Capacitance

• 60 pF, typical

• 10 to 16 VDC HR15X-12XX

• 18 to 36 VDC HR15X-28XX

Output Power

• 15 watts (HR151-2812 & HR151-2815, 20 watts)

Lead Soldering Temperature (10 sec)

• 300°C

Isolation

• 100 megohm minimum at 500 V

Conversion Frequency

• 250 kHz

Inhibit Pin Voltage (unit enabled)

• 8 to 10 V HR15X-12XX models

• 11 to 13 V HR15X-28XX models

Line Regulation

• 0.1% typical, 0.2% maximum

Load Regulation

• 0.2% typical, 0.4% maximum

Storage Temperature Range (Case)

• –55°C to +125°C

RECOMMENDED OPERATING CONDITIONS

Input Voltage Range

• 10 to 16 VDC continuous HR15X-12XX models

• 18 to 36 VDC continuous HR15X-28XX models

• 50 V/50 ms transient HR15XX-28XX models

Case Operating Temperature (Tc)

• –40°C to +85°C full power

• –40°C to +105°C absolute

Derating Output Power/Current

• Linearly from 100% at 85°C to 0% at 105°C

for HR151 and HR152 models

• Linearly from 100% at 85°C to 0% at 115°C

for HR153 models

Electrical Characteristics: 25°C Tc, 28 VDC Vin (12 Vin for 12V models), 100% load, unless otherwise specified.

SINGLE OUTPUT MODELS, 12 V IN

HR151-1205

HR151-1212

TYP MAX

HR151-1215

TYP MAX

PARAMETER

OUTPUT VOLTAGE

OUTPUT CURRENT

OUTPUT POWER

OUTPUT RIPPLE

INPUT VOLTAGE

INPUT CURRENT

INPUT RIPPLE

CONDITIONS

MIN

4.95

—

TYP

5.0

—

MAX

MIN

11.88

—

MIN

14.85

—

UNITS

VDC

5.05

3.0

—

12.12

1.25

—

15.15

1.0

—

0 to 1 MHz

CONTINUOUS

NO LOAD

—

mV p-p

VDC

—

CURRENT

0 TO 2 MHz

—

mA p-p

EFFICIENCY

SINGLE OUTPUT MODELS, 28 V IN

HR151-2805

HR151-2812

TYP MAX

HR151-2815

TYP MAX

PARAMETER

OUTPUT VOLTAGE

OUTPUT CURRENT

OUTPUT POWER

OUTPUT RIPPLE

CONDITIONS

MIN

4.95

—

TYP

5.0

—

MAX

5.05

3.0

MIN

11.88

—

MIN

14.85

—

UNITS

VDC

—

12.12

1.667

—

15.15

1.333

—

0 to 1 MHz

CONTINUOUS

TRANSIENT 50 ms

NO LOAD

—

mV p-p

VDC

INPUT VOLTAGE

—

INPUT CURRENT

INPUT RIPPLE

CURRENT

—

0 TO 2 MHz

—

mA p-p

EFFICIENCY

B4-44

HR150 SERIES

20 WATT

DC/DC CONVERTERS

Electrical Characteristics: 25°C Tc, 28 VDC Vin (12 VDC for 12V models), 100% load, unless otherwise specified.

DUAL OUTPUTS

PARAMETER

HR152-2812

TYP MAX

HR152-2815

CONDITION

MIN

MIN TYP MAX

UNITS

OUTPUT

VDC

VOLTAGE

±11.88 ±12.00 ±12.12

±14.85 ±15.00 ±15.15

OUTPUT

CURRENT

OUTPUT

POWER

OUTPUT

RIPPLE

—

±625

—

±500

—

0 TO 1 MHz

—

mV p-p

INPUT

CONTINUOUS

—

VDC

VOLTAGE

TRANSIENT 50 ms

INPUT

NO LOAD

—

CURRENT

INPUT REFL.

RIPPLE

—

mA p-p

0 TO 2 MHz

EFFICIENCY

TRIPLE OUTPUTS

PARAMETER

OUTPUT

HR153-1212

HR153-1215

HR153-2812

HR153-2815

CONDITION

MIN

TYP

MAX

MIN

TYP

MAX

5.05

MIN

TYP

MAX

MIN

4.95

TYP

MAX

UNITS

FULL

LOAD

MAIN

DUAL

4.95

5.00

5.05

4.95

5.00

4.95

5.00

5.05

5.00

5.05

VDC

VOLTAGE

±11.88 ±12.00 ±12.12 ±14.85 ±15.00 ±15.15 ±11.88 ±12.00 ±12.12 ±14.85 ±15.00 ±15.15

OUTPUT

MAIN

100

—

2000

±208

100

—

2000

±167

100

—

2000

±208

100

—

2000

±167

CURRENT

DUAL

MAIN

OUTPUT

POWER

±DUAL

TOTAL

2.5

OUTPUT

RIPPLE

MAIN

DUAL

mV p-p

0 TO 1 MHz

INPUT

CONTINUOUS

—

VDC

VOLTAGE

TRANSIENT 50 ms

INPUT

NO LOAD

—

CURRENT

INPUT REFL.

RIPPLE

—

100

—

100

—

mA p-p

0 TO 2 MHz

EFFICIENCY

Note 1. Minimum load required for full output capability on auxiliary outputs. Minimum current can be reduced when dual outputs are used at reduced loads.

B4-45

HR150 SERIES

20 WATT

DC/DC CONVERTERS

PIN OUT

Single Output

Positive Input

Inhibit

Dual Output

Positive Input

Inhibit

Triple Output

Positive Input

Main (+5) Output

Output Common

Trim

Positive Output

Output Common Output Common Neg. Aux. Output

Positive Output

No connection

Case Ground

No connection

Input Common

Negative Output Pos. Aux. Output

No connection

Case Ground

No connection

Input Common

No connection

Case Ground

Inhibit

No connection

Input Common

Squared corner and dot on top

of package indicate pin one.

Dot on top of package indicates pin one

BOTTOM VIEW

HR151 and HR152

BOTTOM VIEW

HR153

See Section B8, case H6, for dimensions.

See Section B8, case F4, for dimensions.

FIGURE 1: HR151 AND HR152 PIN OUT

FIGURE 2: HR153 PIN OUT

OUTPUT ADJUSTMENT RESISTOR VALUES

FOR HR151-2805

Resistance

Pin 3 to 4

Output Voltage

Increase (%)

MODEL NUMBERING KEY

∞

390K

145K

63K

22K

+1%

+2%

+3%

+4%

+5%

HR15

28 12

Base Model

Number of Outputs

(1 = single, 2 = dual, 3 = triple)

Input Voltage

Output Adjustment all HR151 models (single output):

The output can be adjusted upward by using the output

adjust (pin3). The resistance between output adjust (pin 3)

and output common (pin 4) will determine the magnitude

of the increase in the output. The table above is only

applicable to HR151-2805.

Output Voltage

(Auxiliary output on triple output models)

22811-009-DTS Rev A

DQ# 2010

All technical information is believed to be accurate, but no responsibility is assumed

for errors or omissions. Interpoint reserves the right to make changes in products

B4-46

or specifications without notice. HR150 Series is

a trademark of Interpoint.

CASE H

CASES

Materials

Dot on top of case indicates pin one

Header Cold Rolled Steel/Nickel/Gold

cases H1 and H2

Cold Rolled Steel/Nickel/Tin

cases H3, H4, and H5

Cover Kovar/Nickel

CASE H

BOTTOM VIEW

See Figures 29 – 34

for pin configurations.

cases H1 and H2

Cold Rolled Steel/Nickel/Tin

cases H3, H4, and H5

1.125 max

(28.58)

Pins

#52 alloy

ceramic seal

case H1

case H2 (except MHV Series Single and Dual)

compression glass seal

MHV Series Single and Dual

case H3, H4, H5

2.125 max

(53.98)

CAUTION

Case dimensions in inches (mm)

Tolerance ±0.005 (0.13) for three decimal places

±0.01 (0.3) for two decimal places

unless otherwise specified

Heat from reflow or wave soldering may damage

the device. Solder pins individually with heat

application not exceeding 300°C for 10 seconds

per pin.

FIGURE 28: CASE H MAXIMUM DIMENSIONS

BOTTOM VIEW CASE H1

FMC EMI Filter: Screening – Standard, ES, or 883

SFMC EMI Filter: Screening – Space Standard, H, or K

Seam Seal

Squared corner and dot on top

of case indicate pin one.

0.040 dia

(1.02)

1.110 (28.19)

0.955 (24.26)

0.555 (14.1)

0.155 (3.94)

0.000

FIGURE 29: CASE H1

Note: Although every effort has been made to render the case drawings at actual size, variations in the printing process may cause some distortion. Please refer

to the numerical dimensions for accuracy.

B8-17

CASE H

CASES

BOTTOM VIEW CASE H5

FMA-461and FMB-461 EMI Filter: Screening – Standard of ES

Squared corner and dot on top

of case indicate pin one.

Solder Seal

1.120 (28.45)

0.960 (24.38)

0.040 dia

(1.02)

0.560 (14.22)

Solder Tip-off

0.160 (4.06)

0.000

FIGURE 33: CASE H5

BOTTOM VIEW CASE H6

MHE Series: Screening – Standard or ES

HR151 Series and HR152 Series: no screening options

Dot on top of case indicates pin one

Solder Seal

1.120 (28.45)

0.960 (24.38)

0.040 dia

(1.02)

Solder Tip-off

0.160 (4.06)

0.000

FIGURE 34: CASE H6

B8-21

CASE F

CASES

Dot on top of case indicates pin one

Materials

Header Case F1

Cold Rolled Steel/Nickel/Gold

Cases F2 - F4

Cold Rolled Steel/Nickel/Tin

Cover Case F1

CASE F

BOTTOM VIEW

See Figures 20 - 23 for pin configuration

1.350 max

(34.29)

Kovar/Nickel

Cases F2 - F4

Cold Rolled Steel/Nickel/Tin

Pins

#52 alloy (all cases)

MHV Series Triple – compression glass seal

MTR Series Triple, case F1 – ceramic seal

MTR Series Triple, case F2 – compression glass seal

HUM40 – compression glass seal or ceramic seal

Case F3 – compression glass seal

Case F4 – compression glass seal or ceramic seal

1.950 max

(49.53)

CAUTION

Heat from reflow or wave soldering may damage

the device. Solder pins individually with heat

application not exceeding 300°C for 10 seconds

per pin.

Case dimensions in inches (mm)

Tolerance ±0.005 (0.13) for three decimal places

±0.01 (0.2) for two decimal places

unless otherwise specified

FIGURE 19: CASE F MAXIMUM DIMENSIONS

BOTTOM VIEW CASE F1

MTR Series Triple and MHV Series Triple: Screening – Standard, ES, or 883

Platform

Bathtub

Dot on top of case indicates pin one

Seam Seal

1.170

(29.72)

0.040 dia.

(1.02)

MTR

MHV

Series

0.170

(4.32)

0.000

FIGURE 20: CASE F1

Note: Although every effort has been made to render the case drawings at actual size, variations in the printing process may cause some distortion. Please refer

to the numerical dimensions for accuracy.

B8-12

CASE F

CASES

BOTTOM VIEW CASE F4

MTO and MHL Series: Screening – Standard or ES

HR153 Series: no screening options

Squared corner and dot on top

of case indicate pin one.

Solder Seal

1.170

(29.72)

0.040 dia.

(1.02)

Solder Tip-off

0.170

(4.32)

0.000

FIGURE 23: CASE F4

B8-14

QA SCREENING

HR PRODUCTS

TEST (HR products)

PRE-CAP INSPECTION

Method 2017

STANDARD

yes

FINAL ELECTRICAL TEST MIL-PRF-38534, Group A

Subgroups 1 and 4: +25°C case

HERMETICITY TESTING

-3

Gross Leak, Dip (1 x 10 )

FINAL VISUAL INSPECTION

Method 2009

Test methods are referenced to MIL-STD-883 as determined by MIL-

PRF-38534.

Applies to the following products:

HR700 Series

HR300 Series

HR150 Series

HR120 Series

HR40 Series

C2-13

HR151-1215 [CRANE]

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