HR152-2815

HR151-1205 INTERPOINT | Alldatasheet

Document overview

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Technical content

Size (max.): HR151 and HR152 models, case H6 HR153 models, case F4 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

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. H IGH R ELIABILITY 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 of less than 10 -3 atm-cc/sec. All devices are 100% electrically tested. SMALL SIZE – LOW PROFILE 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. H IGH 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 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. 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%. 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. 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. DC/DC C ONVERTERS 12 & 28 VOLT INPUT HR150 SERIES

20 W ATT

FEATURES

• –40°C to +85°C operation
• 10 to 16 VDC input or 18 to 36 VDC input
• Fully Isolated
• Optocoupler feedback
• Fixed frequency, 125 kHz typical single and dual outputs 250 kHz typical triple outputs
• Transient protection

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 MODELS VDC O UTPUT SINGLE DUAL ±12 ±15 TRIPLE +5 & ±12 +5 & ±15

RECOMMENDED OPERATING CONDITIONS TYPICAL CHARACTERISTICSINHIBITABSOLUTE MAXIMUM RATINGS Input Voltage

• 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 Storage Temperature Range (Case)
• –55°C to +125°C B4-44 HR150 SERIES

Output Voltage Temperature Coefficient

• 150 ppm/°C, typical Input to Output Capacitance
• 60 pF, typical 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 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 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 Electrical Characteristics: 25°C Tc, 28 VDC Vin (12 Vin for 12V models), 100% load, unless otherwise specified. SINGLE OUTPUT MODELS, 28 V IN HR151-2805 HR151-2812 HR151-2815 PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS OUTPUT CURRENT — — 3.0 — — 1.667 — — 1.333 A OUTPUT POWER — — 15 — — 20 — — 20 W OUTPUT RIPPLE 0 to 1 MHz — 30 60 — 40 80 — 40 80 mV p-p INPUT VOLTAGE CONTINUOUS 18 28 36 18 28 36 18 28 36 VDC TRANSIENT 50 ms — — 50 — — 50 — — 50 V INPUT CURRENT NO LOAD — — 20 — — 30 — — 30 mA INPUT RIPPLE CURRENT 0 TO 2 MHz — 25 50 — 25 50 — 25 50 mA p-p EFFICIENCY 75 81 — 76 82 — 77 83 — % SINGLE OUTPUT MODELS, 12 V IN HR151-1205 HR151-1212 HR151-1215 PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS OUTPUT CURRENT — — 3.0 — — 1.25 — — 1.0 A OUTPUT POWER — — 15 — — 15 — — 15 W OUTPUT RIPPLE 0 to 1 MHz — 35 70 — 35 70 — 35 70 mV p-p INPUT VOLTAGE CONTINUOUS 10 12 16 10 12 16 10 12 16 VDC INPUT CURRENT NO LOAD — — 24 — — 32 — — 32 mA INPUT RIPPLE CURRENT 0 TO 2 MHz — 40 80 — 40 80 — 40 80 mA p-p EFFICIENCY 75 81 — 76 82 — 77 83 — %

Electrical Characteristics: 25°C Tc, 28 VDC Vin (12 VDC for 12V models), 100% load, unless otherwise specified. DUAL OUTPUTS HR152-2812 HR152-2815 PARAMETER CONDITION MIN TYP MAX MIN TYP MAX UNITS OUTPUT OUTPUT CURRENT 0 — ±625 0 — ±500 mA OUTPUT POWER — — 15 — — 15 W OUTPUT RIPPLE 0 TO 1 MHz — 30 50 — 30 50 mV p-p INPUT CONTINUOUS 18 28 36 18 28 36 VDC VOLTAGE TRANSIENT 50 ms — — 50 — — 50 V INPUT NO LOAD — — 35 — — 35 mACURRENT INPUT REFL. — 25 50 — 25 50 mA p-p RIPPLE

0 TO 2 MHz

EFFICIENCY 75 79 — 75 79 — % TRIPLE OUTPUTS HR153-1212 HR153-1215 HR153-2812 HR153-2815 PARAMETER CONDITION MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS OUTPUT MAIN 1 100 — 2000 100 — 2000 100 — 2000 100 — 2000 OUTPUT MAIN — 40 80 — 40 80 — 40 80 — 40 80 mV p-p RIPPLE

0 TO 1 MHz

DUAL — 20 40 — 20 40 — 20 40 — 20 40 INPUT CONTINUOUS 10 12 16 10 12 16 18 28 36 18 28 36 VDC VOLTAGE TRANSIENT 50 ms — — 25 — — 25 — — 50 — — 50 V INPUT NO LOAD — — 60 — — 60 — — 50 — — 50 mACURRENT INPUT REFL. — 50 100 — 50 100 — 40 80 — 40 80 mA p-p RIPPLE EFFICIENCY 76 79 — 76 79 — 75 79 — 75 79 — % 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.

(1 = single, 2 = dual, 3 = triple) (Auxiliary output on triple output models) B4-46 HR150 SERIES Pin Single Output Dual Output Triple Output

1 Positive Input Positive Input Positive Input

2 Inhibit Inhibit Main (+5) Output

3 Trim Positive Output Output Common

4 Output Common Output Common Neg. Aux. Output 5 Positive Output Negative Output Pos. Aux. Output

6 No connection No connection No connection

7 No connection No connection Case Ground

8 Case Ground Case Ground Inhibit

9 No connection No connection No connection

10 Input Common Input Common Input Common

Dot on top of package indicates pin one BOTTOM VIEW HR153 1 0 9876 12345 Squared corner and dot on top of package indicate pin one. See Section B8, case H6, for dimensions. See Section B8, case F4, for dimensions. FIGURE 1: HR151 AND HR152 P IN O UT FIGURE 2: HR153 PIN O UT OUTPUT ADJUSTMENT RESISTOR VALUES FOR HR151-2805 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. Resistance Output Voltage Pin 3 to 4 Increase (%) ∞ 0 390K +1% 145K +2% 63K +3% 22K +4% 0 +5% 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 or specifications without notice. HR150 Series is a trademark of Interpoint. Copyright © 1990 - 1999 Interpoint. All rights reserved.

0.000 0.170 (4.32) 1.170 (29.72) 0.000 0.170 (4.32) 0.570 (14.48) 0.970 (24.64) 1.370 (34.80) 1.770 (44.96) 0.040 dia. (1.02) 0.000 MTO and MHL Series: Screening – Standard or ES HR153 Series: no screening options BOTTOM VIEW CASE F4 0.250/0.300 (6.35/7.62) Solder Seal 0.505 max (12.83) Solder Tip-off 1 0 9876 12345 Squared corner and dot on top of case indicate pin one. FIGURE 23: CASE F4

TEST (HR products) STANDARD PRE-CAP INSPECTION Method 2017 yes FINAL ELECTRICAL TEST MIL-PRF-38534, Group A Subgroups 1 and 4: +25°C case yes HERMETICITY TESTING Gross Leak, Dip (1 x 10-3) yes FINAL VISUAL INSPECTION Method 2009 yes Test methods are referenced to MIL-STD-883 as determined by MIL- PRF-38534. HR700 Series HR300 Series HR150 Series HR120 Series HR40 Series Applies to the following products: