Datasheet > HTD1R5N-2800D

HTD1R5N-2800D

更新时间： 2022-02-26 12:19:52

品牌	Logo	应用领域
VPT		DC-DC转换器
页数	文件大小	规格书
12页	577K
描述
HIGH TEMPERATURE HYBRID DC-DC CONVERTERS

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HTD1R5N-2800D 数据手册

HTD1R5N-2800D SERIES

HIGH TEMPERATURE HYBRID DC-DC CONVERTERS

Models Available

Input: 14 V to 40 V continuous, 50 V transient

1.5 W, dual outputs of ±5 V, ±12 V, Non-Isolated

Temperature: 185 °C operating

HTD1R5N Series DC-DC Converter

1.0 DESCRIPTION

1.1 FEATURES

The HTD Series of high temperature DC-DC converters is

specifically designed for extreme temperature environments.

• Non-Isolated

• 1.5 W rated output power

• Wide input voltage range

• Low noise

• Undervoltage lockout

• Short circuit protection

• Soft start

Hybrid microcircuit technology provides superior reliability in high

temperature applications. Bare semiconductor die are integrated

with passive components using thick film conductors on a

ceramic substrate. A hermetic metal package protects internal

components for long term reliability.

1.2 HIGH TEMPERATURE CHARACTERIZATION

The HTD1R5N Series utilizes a boundary mode, peak current

controlled flyback topology. The flyback topology achieves high

efficiency at low power levels, over a wide input voltage range.

The main output is tightly regulated with a wide bandwidth,

precision voltage control loop.

• Guaranteed performance to 185 °C operating

1.3 MANUFACTURING AND COMPLIANCE

• Manufactured in a MIL-PRF-38534 Class H and Class K facility

• MIL-STD-883

• ISO-9001

High temperature performance is guaranteed through screening,

product qualification, component lot testing and analysis. The

HTD Series has been characterized over the full operating

temperature range from -55 °C to +185 °C, including electrical

performance, operating life, temperature cycling, mechanical

shock and vibration.

1.4 PACKAGING

• Low-profile: 0.975” x 0.800” x 0.270”

• Max weight: 11 g

• Industry standard pinout

The HTD Series is intended for harsh environments including

down-hole oil and gas, MWD/LWD and wireline logging tools,

aircraft engine electronics, and other industrial applications.

• Precision projection-welded hermetic metal case

1.5 SIMILAR PRODUCTS AND ACCESSORIES

• HTD1R5N-1200D 1.5 W non-output isolated DC-DC converter

• HTD1R5B-1200D 1.5 W output isolated DC-DC converter

• Custom versions available

Sales Information

Phone: (425) 353-3010

Fax: (425) 353-4030

Web: www.vptpower.com

HTD1R5N-2800D – 2.0

E-mail: vptsales@vptpower.com

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