VHR30-2851215T

VHR30-2800T VPT | Alldatasheet

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2.0 SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com 1 VHR30-2800T SERIES HIGH RELIABILITY COTS DC-DC CONVERTERS Models Available Input: 9 V to 80 V continuous, 100 V transient 30 W, triple outputs of 3.3 V, 5 V, 12 V, 15 V -40 °C to 100 °C Operation

1.0 DESCRIPTION

The VHR series of industrial grade DC-DC converters provides cost effective, high reliability solutions for use in defense, avionics and manufacturing industries. The VHR industrial grade products leverage decades of VPT's proven heritage in military and aerospace electronics. VPT’s VHR30-2800T series is ideal for non flight-critical solutions in military, avionics, unmanned systems as well as manufacturing equipment and controls. A wide input voltage range which accommodates nominal 28 V inputs, low input and output ripple, fixed operating frequency and companion EMI filters simplify system design while ensuring operating success in the most rugged of environments. These converters are designed and manufactured in a facility certified to ISO9001, J-STD-001 and IPC-A-610. This product may incorporate one or more of the following U.S. patents: 5,784,266 5,790,389 5,963,438 5,999,433 6,005,780 6,084,792 6,118,673

1.1 FEATURES

• High Reliability at Low Cost
• 30 Watts Output Power
• Three Independent Fully Isolated Outputs
• Wide Input Voltage Range: 9 to 80 Volts per MIL-STD-704 and MIL-STD-1275
• High Input Transient Voltage: 100 Volts for 1 sec per MIL-STD-1275
• Each Output can be configured as a Positive or Negative Output
• Zero Cross Regulation
• No Minimum Load Requirement
• Input Undervoltage Lockout
• Fixed Frequency
• Output Soft Start
• Short Circuit Protection
• Magnetic Feedback, no Optoisolators
• Wide Temperature Range, -40 °C to 100 °C
• Internally Conformal Coated
• Standard Six Sided Non-Hermetic Rugged Metal Package

1.2 COMPLIANCE

• MIL-STD-1275
• MIL-STD-704
• Meets MIL-STD-461C-F and EN55022 when used with an appropriate VHR EMI Filter

1.3 PACKAGING

• Low-profile: 1.885” x 1.325” x 0.400”
• Max weight: 50 g

1.4 SIMILAR PRODUCTS AND ACCESSORIES

• DVTR 30 W triple output DC-DC Converter
• VPT30 30 W triple output COTS DC-DC Converter
• EMI filters, Thermal Pads, Front-End Modules and Accessories

VHR30-2800T SERIES DATASHEET 2.0 SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com 2

2.0 DESCRIPTION

2.1 BLOCK DIAGRAM

2.2 CONNECTION DIAGRAM

(Shown with optional VHRF3-28 EMI filter, recommended for input voltages > 13V, and optional negative output configuration.) UNDER VOLTAGE SHUTDOWN PRIMARY HOUSEKEEPING SUPPLY PWM CONTROL Post Regulator Post Regulator Post Regulator VOLTAGE AMPLIFIER

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2.2 CONNECTION DIAGRAMS (CONTINUED)

(Shown with optional VHRF10-28 EMI filter, recommended for input voltages < 13V, and optional stacked output configuration.) Inhibit Circuit (Shown with optional capacitor for turn-on delay)

VHR30-2800T SERIES DATASHEET 2.0 SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com 4

3.0 SPECIFICATIONS

3.1 ABSOLUTE MAXIMUM RATINGS

Input Voltage (Continuous): 80 V Operating Temperature (Full Load): -40 °C to 100 °C Input Voltage (Transient, 1 sec): 100 V Storage Temperature: -55° C to 125 °C Lead Solder Temperature (10 seconds): 300 °C

3.2 PERFORMANCE SPECIFICATIONS

Tcase = -40 °C to 100 °C, Vin = +28 V ± 5%, Full Load, Unless Otherwise Specified VHR30-2800T Parameter Conditions Min Typ Max Units INPUT Voltage Continuous4 9 28 80 V Transient, 1 sec3 - - 100 V Current INH < 1.5 V - 1 5 mA No Load - 90 130 mA Ripple Current5 20 Hz to 10 MHz - 30 90 mA Undervoltage Lockout Turn On 9.8 - 11 V Turn Off3 8 - 8.9 V OUTPUT STATIC Power2 0 - 30 W Load Fault Power Dissipation Short Circuit - 2 5 W FUNCTION Inhibit Pin Input3 Output Inhibited 0 - 1.5 V Inhibit Pin Open Circuit Voltage3 Output Enabled 9 11 13 V GENERAL Efficiency5 77 82 - % Switching Frequency Input 400 500 550 kHz Output 325 400 475 kHz Isolation Input / Output / Case 500 V DC, Tcase = 25 °C 100 - - MΩ Isolation Output / Output 100 V DC, Tcase = 25 °C 20 - - MΩ Weight - - 50 g MTBF (MIL-HDBK-217F) GM @ Tcase = 55 ºC 672 kHr

3.3 V Output 5 V Output

Parameter Conditions Min Typ Max Min Typ Max Units OUTPUT STATIC Power2 0 - 10 0 - 15 W Current2 0 - 3 0 - 3 A Ripple Voltage 20 Hz to 10 MHz - 40 100 - 40 100 mVpp Line Regulation5 Vin = 9 V to 80 V - 2 20 - 2 20 mV Load Regulation No Load to Full Load - 3 30 - 3 30 mV OUTPUT DYNAMIC Load Step, Half to Full Load Output Transient - 140 280 - 100 200 mVpk Recovery1 - 120 240 - 90 180 µs Line Step3, 5, Vin = 16 V to 40 V Output Transient - 50 100 - 60 120 mVpk Recovery1 - 50 100 - 50 100 µs Turn On5, Vin = 0 to 28 V Delay - 14 20 - 14 20 ms Overshoot - 0 15 - 0 25 mVpk GENERAL Capacitive Load3 - - 1000 - - 1000 µF 1. Time for output voltage to settle to within 1% of its nominal value 2. Derate linearly to 0 at 110 °C 3. Verified by qualification testing 4. Operation down to 9 V is possible after the input voltage is taken above 11 V to start the module 5. Tested with a balanced full load of 10 W per each output

VHR30-2800T SERIES DATASHEET 2.0 SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com 5

3.2 PERFORMANCE SPECIFICATIONS (CONTINUED)

Tcase = -40 °C to 100 °C, Vin = +28 V ± 5%, Full Load, Unless Otherwise Specified

12 V Output 15 V Output

Parameter Conditions Min Typ Max Min Typ Max Units OUTPUT STATIC Voltage Tcase = 25 °C 11.82 12 12.18 14.77 15 15.23 V Tcase = -40 °C to 100 °C 11.7 12 12.3 14.62 15 15.38 V Power2 0 - 15 0 - 15 W Current2 0 - 1.25 0 - 1 A Ripple Voltage 20 Hz to 10 MHz - 40 100 - 40 100 mVpp Line Regulation5 Vin = 9 V to 80 V - 2 20 - 2 20 mV Load Regulation No Load to Full Load - 3 30 - 3 30 mV OUTPUT DYNAMIC Load Step, Half to Full Load Output Transient - 120 240 - 110 220 mVpk Recovery1 - 0 100 - 0 100 µs Line Step3, 5, Vin = 16 V to 40 V Output Transient - 150 300 - 180 360 mVpk Recovery1 - 50 100 - 50 100 µs Turn On5, Vin = 0 to 28 V Delay - 14 20 - 14 20 ms Overshoot - 0 50 - 0 50 mVpk GENERAL Capacitive Load3 - - 500 - - 500 µF 1. Time for output voltage to settle to within 1% of its nominal value 2. Derate linearly to 0 at 110 °C 3. Verified by qualification testing 4. Operation down to 9 V is possible after the input voltage is taken above 11 V to start the module 5. Tested with a balanced full load of 10 W per each output

VHR30-2800T SERIES DATASHEET 2.0 SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com 6

4.0 PERFORMANCE CURVES

4.1 EFFICIENCY PERFORMANCE CURVES

Tcase = 25 °C, Full Load, Unless Otherwise Specified

VHR30-2800T SERIES DATASHEET 2.0 SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com 7

5.0 MECHANICAL OUTLINES AND PINOUT

Standard Metal Package: 1. Case temperature is measured on the center of the baseplate surface. 2. Materials: Baseplate (Aluminum, conductive conversion coating); Cover (Nickel Plated); Pins (Copper, gold over nickel plating) 3. Mounting holes are not threaded. Recommended fastener is 4 -40 4. This Package is not hermetic. VPT offers a wide range of hermetic products. Please contact VPT for details if hermetic products are requir ed. Pin Function Pin Function

1 INCOM 6 OUTRET1

2 INHIBIT 7 +VOUT2

3 CASE 8 OUTRET2

0.160in 4.06mm 0.165in 4.19mm 1.885in MAX47.88mm 1.550in 39.37mm 1.000in 25.40mm 1.325in 33.66mm MAX 2X MOUNTING HOLE 0.125in + 0.004 0.003 3.18mm + 0.10 0.08 .400in MAX10.16mm 0.245in±0.015 6.22mm±0.38 10X SEAL 0.083in±0.002 2.10mm±0.05 10X PIN 0.039in±0.002 1mm±0.05 0in 0mm 0.350in 8.89mm 0.375in 9.53mm 0.200in 5.08mm 0.050in 1.27mm 0.100in 2.54mm 0.250in 6.35mm 0.200in 5.08mm 0.400in 10.16mm 0.600in 15.24mm 0in 0mm 0.050in 1.27mm 1.650in 41.91mm BASEPLATE SURFACE

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6.0 PACKAGE PIN DESCRIPTION

1 INCOM Input Return Connection. 2 INHIBIT This is an open collector input. Logic Low = Disabled Output. Connect the inhibit pin to input common to disable the output. Unconnected, open collector or open drain = Enabled Output. 3 CASE Case Connection. 4 28VIN Positive Input Voltage Connection. 5 +VOUT1 Positive Output 1 Voltage Connection. 6 OUTRET1 Output Return 1 Connection. 7 +VOUT2 Positive Output 2 Voltage Connection. 8 OUTRET2 Output Return 2 Connection. 9 +VOUT3 Positive Output 3 Voltage Connection. 10 OUTRET3 Output Return 3 Connection.

7.0 ENVIRONMENTAL SCREENING

Internal Visual IPC-A-610, Class 3 Final Electrical 100% at 25 °C External Visual Internal Procedure

8.0 ORDERING INFORMATION

(1) Product Series (2) Nominal Input Voltage (3) Output 1 (4) Output 2 (5) Output 3 (6) Number of Outputs VHR30-

28 Volts

3.3 Volts

5 Volts

12 Volts

15 Volts

T Triple Please contact your sales representative or the VPT Inc. Sales Department for more information concerning additional environmental screening and testing, different input voltage, output voltage, power requirements, and source inspection.

VHR30-2800T SERIES DATASHEET 2.0 SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com 9

9.0 CONTACT INFORMATION

To request a quotation or place orders please contact your sales representative or the VPT, Inc. Sales Department at: Phone: (425) 353-3010 Fax: (425) 353-4030 E-mail: vptsales@vptpower.com All information contained in this datasheet is believed to be accurate, however, no responsibility is assumed for possible errors or omissions. The products or specifications contained herein are subject to change without notice. VPT, its logo and tagline ar e registered trademarks in the U.S. Patent and Trademark Office.

10.0 ADDITIONAL INFORMATION

Visit the VPT website for additional technical resources, including: Product Literature Application Notes and White Papers Technical Video Labs Additional Products For Avionics/Military, Hi-Temp, Hi-Rel COTS, and Space Applications