Datasheet > MD5A

MD5A

更新时间： 2024-09-26 03:49:59

品牌	Logo	应用领域
伯恩斯 - BOURNS		转换器
页数	文件大小	规格书
2页	69K
描述
full-featured, dual output, non-isolated DC-DC converter providing over 35 watts of power in a small SMT package

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中文翻译

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数据手册

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MD5A 数据手册

12/ 24/ 48V

Input

M D 5 A S E R I E S

Description

The MD5A is a full-featured, dual output, non-isolated DC-DC

converter providing over 35 watts of power in a small SMT package.

These high efficiency converters have two 5Amp outputs to power today's

microprocessors, ASICs, and DSPs.

Each output uses an external trim resistor to set the output

voltage, allowing variable control. The outputs come up simultaneously and

each output has a separate on/off control, allowing them to be sequenced.

Both outputs include short circuit protection and have remote sense. A

phase-shifted synchronization approach significantly reduces ripple and

noise on the input line. The MD5A uses Bourns Switch Power's

patented V^2™technology to ensure extremely fast transient response.

Common Specifications

Nom

Features

Min

Max Units Notes

• Dual 5 Amp Outputs

• 90 % Efficiency

Input

Voltage

10.8

13.2

Vdc

• Independently

Programmable Outputs

Current

Remote Enable

High = Enable

Low = Disable

each output

• Low 0.4 " Profile

2.3

0.2

Vdc

Open = Disable

• Phase Shifted

Synchronization

Outputs (each output)

Current

• Improved Input Filtering

Current Limit

• Short Circuit Protection

with auto-restart

Line Regulation

Load Regulation

Ripple

over full line range

over full load range

• Independent Enable for

Sequencing

mV pp 1.25 V^out(see App Diag)

mV pp 3.3 V^out

Dynamic Response

50 to 100 % load

• Simultaneous Startup

tracking

µs

∆i/∆t = 0.2A/µs

• Remote Sense

100 to 50 % load

µs

• Fast Transient Response

• High-temperature

Operation

Temperature Regulation

0.01

%/°C

• Accepts Output Pre-charge

• EN55022 Class A

General

MTBF

1000

500

KHrs 25 °C, 60 % load

Operating Temperature

Full Power

°C

See Derating Curve

100 LFM

Storage Temperature

Switching Frequency

-55

125

°C

KHz

Asia-Pacific: TEL +886- (0)2 25624117 • FAX +886- (0)2 25624116

Europe: TEL +41-41 768 5555 • FAX +41-41 768 5510

The Americas: TEL +1-951 781 5500 • FAX +1-951 781-5700

Reliable Electronic Solutions

www.bourns.com

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

中文翻译

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与MD5A相关器件

型号	品牌	获取价格	描述	数据表
MD5A-12DA	BOURNS	获取价格	full-featured, dual output, non-isolated DC-DC converter providing over 35 watts of power
MD5AC312-30	ETC	获取价格	UV-Erasable/OTP PLD
MD5AC312-35	ETC	获取价格	UV-Erasable/OTP PLD
MD5C060-55	ETC	获取价格	UV-Erasable/OTP PLD
MD5C090-60	ETC	获取价格	UV-Erasable/OTP PLD
MD5ID14M0A7	AMPHENOL	获取价格	Telecom and Datacom Connector, 14 Contact(s), Male, IDC Terminal, Locking, ROHS COMPLIANT
MD5ID14M0M6	AMPHENOL	获取价格	Telecom and Datacom Connector, 14 Contact(s), Male, IDC Terminal, Locking, ROHS COMPLIANT
MD5ID14M0M7	AMPHENOL	获取价格	Telecom and Datacom Connector, 14 Contact(s), Male, IDC Terminal, Locking, ROHS COMPLIANT
MD5ID14M0M9	AMPHENOL	获取价格	Telecom and Datacom Connector, 14 Contact(s), Male, IDC Terminal, Locking, ROHS COMPLIANT
MD5ID14M1A6	AMPHENOL	获取价格	Telecom and Datacom Connector, 14 Contact(s), Male, IDC Terminal, Locking, ROHS COMPLIANT

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