Datasheet > 5962R9316302KXC

5962R9316302KXC

更新时间： 2024-11-26 20:32:15

品牌	Logo	应用领域
CRANE		局域网
页数	文件大小	规格书
14页	1168K
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Analog Circuit, Hybrid,

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5962R9316302KXC 技术参数

生命周期：	Contact Manufacturer	包装说明：	, FLANGE MT,1.5X3.0
Reach Compliance Code：	compliant	风险等级：	5.54
Is Samacsys：	N	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压：	40 V	最小输入电压：	16 V
标称输入电压：	28 V	JESD-30 代码：	R-XDMA-P12
JESD-609代码：	e4	长度：	63.5 mm
功能数量：	1	输出次数：	1
端子数量：	12	最高工作温度：	125 °C
最低工作温度：	-55 °C	最大输出电流：	10 A
最大输出电压：	5.13 V	最小输出电压：	4.87 V
标称输出电压：	5 V	封装主体材料：	UNSPECIFIED
封装等效代码：	FLANGE MT,1.5X3.0	封装形状：	RECTANGULAR
封装形式：	MICROELECTRONIC ASSEMBLY	认证状态：	Qualified
筛选级别：	MIL-PRF-38534	座面最大高度：	10.16 mm
子类别：	Other Analog ICs	表面贴装：	NO
技术：	HYBRID	温度等级：	MILITARY
端子面层：	GOLD	端子形式：	PIN/PEG
端子节距：	5.08 mm	端子位置：	DUAL
总剂量：	100k Rad(Si) V	最大总功率输出：	50 W
微调/可调输出：	YES	宽度：	38.1 mm
Base Number Matches：	1

5962R9316302KXC 数据手册

Crane Aerospace & Electronics Power Solutions

SMFL Single and Dual DC/DC Converters

28 Voꢋt input – 65 Watt

Features

pꢀꢁꢀllꢂl ꢃꢄꢂꢁꢀꢅꢆꢃꢇ wꢆꢅh ꢈꢉꢁꢁꢂꢇꢅ ꢊhꢀꢁꢂ, ꢉꢄ ꢅꢃ 3 ꢉꢇꢆꢅꢊ (ꢉꢄ

ꢅꢃ 185 wꢀꢅꢅꢊ)

•ꢀ Operating temperature -55° to +125°C

•ꢀ Qualified to MIL-PRF-38534 Class H and K

•ꢀ Radiation hardness assurance (RHA) to level R 100 kRad(Si)

•ꢀ Input voltage range 16 to 40 VDC

•ꢀ Transient protection 80 V for 50 ms

•ꢀ Fully isolated, magnetic feedback

•ꢀ Fixed high frequency switching

MODELS

VDc OutPut

•ꢀ Remote sense and output trim on single output models

•ꢀ Inhibit function

SINꢀLE

3.3

DꢁAL

±5

±12

±15

•ꢀ Synchronization input and output

•ꢀ Indefinite short circuit protection

•ꢀ High power density with up to 85% efficiency

description

mode feedback loop improves transient response in a manner

similar to primary current mode control and allows for ease of

paralleling, but without the cost and complexity.

The Interpoint™ SMFL Series™ 28-volt DC/DC converters

are rated up to 65 watts output power over a -55° to +125°C

temperature range with a 28 VDC nominal input. On dual output

models up to 70% of the rated output power can be drawn from

either the positive or negative outputs. Current sharing allows

the units to be paralleled for total power of up to 185 watts. The

welded, hermetically sealed package is only 3.0 x 1.5 x 0.40

inches, giving the series an overall power density of up to 43

watts per cubic inch.

The constant frequency, pulse-width modulated converters use

a quasi-square wave single-ended forward design. Tight load

regulation is achieved through a wide-bandwidth magnetic feed-

back circuit. The output voltage on single SMFL models can

be trimmed to a specific output voltage by adding an external

resistor (see Figure 1 for resistor values).

Screening

inhibit

SMFL converters, also available on SMD drawings, offer the

following screening options: Space Prototype (O), Class H, or

Class K. Radiation tolerant to Radiation Hardness Assurance

(RHA) levels of “-” (O), “P,” or “R,” per MIL-PRF-38534. Interpoint

model numbers use an “O” in the RHA designator position to

indicate the “-” (dash) Radiation Hardness Assurance level of

MIL-PRF-38534, which is defined as “no RHA”. See Screening

Tables 1 and 2

The SMFL Series converters have two inhibit terminals (INH1

and INH2) that can be used to disable power conversion,

resulting in a very low quiescent input current and no generation

of switching noise. An active low (<0.8 volts) is required to inhibit

the converter between INH1 (pin 4) and Input Common (pin

2). An active low (<0.5 volts) is required to inhibit the converter

between INH2 (pin 12) and Output Common (pin 8).

Sync

DeSign FeatureS

SMFL Series converters are switching regulators that use a

quasi-square wave, single ended forward converter design with a

constant switching frequency of 600 kHz typical.

Converters may be synced to an external clock (525 to 675 kHz)

or to one another by using the sync in or out pins. The nominal

free-run switching frequency is 600 kHz.

Isolation between input and output circuits is provided with a

transformer in the forward path and a wide bandwidth magnetic

coupling in the feedback control loop. The SMFL uses a unique

dual loop feedback technique that controls output current with

an inner feedback loop and an output voltage with a cascaded

voltage mode feedback loop. The additional secondary current

current Share anD Parallel OPeratiOn

Multiple SMFL converters may be used in parallel to drive a

common load (see Figure 2). Only single output models with

SENSE and SNS RTN can be used in the share mode. In this

mode of operation the load current is shared by two or three

Crane Aerospace & Electronics

Page 1 of 14

SMFL Rev AA - 2012.03.19

The information in this document is a derivative of documents cleared

by the Department of Defense (DoD) Office of Security Review (OSR) for public release.

OSR case numbers 09-S-0996 dated March 13, 2009 and 09-S-1960 dated June 22, 2009.

Power Solutions – Interpoint Products

10301 Willows Rd. NE, Redmond, WA 98052

+1.425.882.3100 • power@crane-eg.com

www.craneae.com/interpoint

12 3 4 5 6 7...14

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5962R9319302HXA	ETC	获取价格	DC to DC Converter
5962R9319302HXC	ETC	获取价格	DC to DC Converter

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