Datasheet > VHR1002800S

VHR1002800S

更新时间： 2022-05-14 22:19:50

品牌	Logo	应用领域
VPT		DC-DC转换器
页数	文件大小	规格书
11页	1375K
描述
HIGH RELIABILITY COTS DC-DC CONVERTERS

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VHR1002800S 数据手册

VHR100+2800S SERIES

HIGH RELIABILITY COTS DC-DC CONVERTERS

Models Available

Input: 16 V to 40 V continuous, 50 V transient

100 W, singleoutput of 3.3 V, 5 V, 7 V, 12 V, 15 V, 28 V

-40 °C to 100 °C Operation

1.0 DESCRIPTION

1.1 FEATURES

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.

• High Reliability atLow Cost

• Parallel Up to 5 Units With Current Sharing

• Up to 100 Watts Maximum Output Power

• High Efficiency, Up to 91%

• Wide InputVoltage Range: 16 to 40 Volts per MIL-STD-704 and

MIL-STD-1275

• High Input Transient Voltage:50 Volts for 1 sec

• Input Undervoltage Lockout

VPT’s VHR100+2800S 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 nominal28 V inputs, low input and outputripple,

fixed operating frequency and companion EMI filters simplify

system design while ensuring operating success in the most rugged

of environments.

• Fixed Frequency

• Output Voltage Trim (+10% / -20% )

• Fast Startup time with SoftStart

• Current Limit Protection

• Short Circuit Protection

• Magnetic Feedback, no Optoisolators

• Wide Temperature Range, -40 °C to 100 °C

• Internally Conformal Coated

These converters are designed and manufactured in a facility

certified to ISO9001, J-STD-001 and IPC-A-610.

• Standard Six Sided Non-HermeticRugged Metal Package

This product may incorporate one or more of the following U.S.

patents:

1.2 COMPLIANCE

• MIL-STD-1275

• MIL-STD-704

5,784,266

5,790,389

5,963,438

5,999,433

6,005,780

6,084,792

6,118,673

• Meets MIL-STD-461C-F and EN55022 when used with an

appropriate VHR EMI Filter

1.3 PACKAGING

• Low-profile: 2.350” x 1.550” x 0.465”

• Max weight:76 g

1.4 SIMILAR PRODUCTS AND ACCESSORIES

• DVFL 120 W single output DC-DC Converter

• VXR100 100 W single outputCOTS DC-DC Converter

• VPT100 100 W single outputCOTS DC-DC Converter

• EMI filters, Thermal Pads, Front-End Modules and Accessories

3.0

SALES INFORMATION: phone (425) 353-3010 • fax (425) 353-4030 • vptsales@vptpower.com • www.vptpower.com

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