Datasheet > 20IMX35-D05D15-8Z

20IMX35-D05D15-8Z

更新时间： 2024-01-13 21:18:32

品牌	Logo	应用领域
BEL		输出元件
页数	文件大小	规格书
15页	468K
描述
4-OUTPUT 35W DC-DC REG PWR SUPPLY MODULE, PACKAGE-17

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20IMX35-D05D15-8Z 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	MODULE
包装说明：	,	针数：	17
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.18	Is Samacsys：	N
其他特性：	ADDITIONAL ONE 5V & TWO 15V OUTPUTS AVAILABLE	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压：	36 V	最小输入电压：	9 V
标称输入电压：	20 V	JESD-30 代码：	R-XDMA-T17
JESD-609代码：	e0	最大负载调整率：	3%
功能数量：	1	输出次数：	4
端子数量：	17	最高工作温度：	85 °C
最低工作温度：	-40 °C	最大输出电压：	5.25 V
最小输出电压：	4.25 V	标称输出电压：	5 V
封装主体材料：	UNSPECIFIED	封装形状：	RECTANGULAR
封装形式：	MICROELECTRONIC ASSEMBLY	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	表面贴装：	NO
技术：	HYBRID	温度等级：	INDUSTRIAL
端子面层：	TIN LEAD	端子形式：	THROUGH-HOLE
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
最大总功率输出：	35 W	微调/可调输出：	YES
Base Number Matches：	1

20IMX35-D05D15-8Z 数据手册

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IMX35 Series Data Sheet

35 Watt Quad-Output DC-DC Converters

V_o[%]

Thermal Considerations

overload short-circuit condition

If a converter, mounted on a PCB, is located in free, quasi-

stationary air (convection cooling) at the indicated maximum

ambient temperature T_{A max}(see table Temperature specifi-

cations) and is operated at its nominal input voltage and output

power, the case temperature T_C(T_{C Z}with option Z) measured

at the measuring point of case temperature (see Mechanical

Data) will approach the indicated value T_{C max}after the warm-

up phase. However, the relationship between T_Aand T_C

depends heavily on the conditions of operation and integration

into a system. The thermal conditions are influenced by input

voltage, output current, airflow, temperature of surrounding

components and the surfaces and properties of the printed

circuit board. T_{A max}is therefore only an indicative value, and

under practical operating conditions, the ambient temperature

T_Amay be higher or lower than this value.

100

switch-off

05041b

0.3 s

Fig. 6

Overload switch off (hiccup mode), typical values.

Series and Parallel Connection

The outputs of one or several double-output power trains may

be connected in series respecting the current limitation.

Caution: The case temperature T_C(or T_{C Z}) measured at the

measuring point of case temperature (see Mechanical Data) may

under no circumstances exceed the specified maximum value.

The installer must ensure that under all operating conditions T_C(or

T_{C Z}) remains within the limits stated in the table Temperature

specifications.

Both outputs of the same power train can always be

connected in parallel in will behave like a single output.

Several outputs of the same converter with equal output

voltage (e.g. 5 V / 5 V) can be connected in parallel and will

share their output currents almost equally.

The converters provide the specified output power with free air

convection cooling. In the upper temperature range the output

power derating below should be observed.

If outputs of the same converter are being parallel and series-

connected, it is recommended that outputs from the same

power trains are parallel-connected first. This applies for

instance, if 24 V shall be generated by a converter with four

12 V outputs; see fig. 7.

P_o/P_{o max}

11047-X35a

JM138

1.0

0.8

IMX35D12D12-9

Vo1+

Vi+

0.5 m/s

= 100 LFM

0.6

PUL

Vo1–

Vo4+

natural cooling

0.4

0.2

Trim

PWM

Ref

Vo4–

Vo2+

–24V

+24V

T_A

Vi–

n.c.

100

°C

Fig. 5

Maximum allowed output power versus ambient

temperature.

Vo2–

Vo3+

Overtemperature Protection

Vo3–

The converter is protected against possible overheating by

means of an internal temperature monitoring circuit. It shuts

down the converter above the internal temperature limit and

attempts to automatically restart. This feature prevents

excessive internal temperature building up which could occur

under heavy overload conditions.

19 n.c.

Fig. 7

Generating 24 V with an IMX35D12D12-9

Note: Parallel operation of several converters may cause start-

up problems. This becomes noticable in applications, where one

converter is not able to deliver allone the full resistive and

capacitive load current, as it is required in true redundant systems.

Short Circuit Behavior

The current limit characteristic shuts down the converter

whenever a short circuit is applied to an output. It acts self-

protecting and automatically recovers after removal of the

overload condition (hiccup mode).

BCD20009-G Rev AC, 06-May-2013

Page 7 of 15

1...4 5 678 9 10...15

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与20IMX35-D05D15-8Z相关器件

型号	品牌	描述	获取价格	数据表
20IMX35D05D15-8Z	BEL	DC-DC Regulated Power Supply Module, 4 Output, 35W, Hybrid, PACKAGE-17	获取价格
20IMX35D05D15-8ZG	BEL	DC-DC Regulated Power Supply Module	获取价格
20IMX35-D05D15-9	BEL	4-OUTPUT 35W DC-DC REG PWR SUPPLY MODULE	获取价格
20IMX35-D05D15-9I	BEL	4-OUTPUT 35W DC-DC REG PWR SUPPLY MODULE	获取价格
20IMX35D05D15-9I	BEL	DC-DC Regulated Power Supply Module, 4 Output, 35W, Hybrid, 3 X 2.500 INCH, 10.50 MM HEIGH	获取价格
20IMX35-D05D15-9IZ	BEL	4-OUTPUT 35W DC-DC REG PWR SUPPLY MODULE	获取价格

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