Datasheet > WRF2412S-3WR2

WRF2412S-3WR2

更新时间： 2024-01-07 15:04:04

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描述
Ultra-Miniature SIP Package

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WRF2412S-3WR2 技术参数

是否Rohs认证：	符合	生命周期：	Contact Manufacturer
包装说明：	, SIP7/8,.09	Reach Compliance Code：	unknown
风险等级：	5.66	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：	18 V
端子数量：	7	最高工作温度：	85 °C
最低工作温度：	-40 °C	最大输出电流：	0.25 A
标称输出电压：	12 V	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	SIP7/8,.09	认证状态：	Not Qualified
子类别：	Other Analog ICs	表面贴装：	NO
温度等级：	INDUSTRIAL	Base Number Matches：	1

WRF2412S-3WR2 数据手册

3) Ctrl Terminal

When open or high impedance, the converter works well; When this pin is ‘high’, the converter shut down. It should be note that the input current

should be between 5-10mA, exceeding the maximum 20mA will cause permanent damage to the converter. The value of R can be derived as follows:

V_C-V_D-1.0

R =

-300

I_C

For Detailed parameter, please refer to "EMC RECOMMENDED CIRCUIT".

4) Input current

When it is used in unregulated power supply, be sure that the fluctuating range of the power supply and the rippled voltage do not exceed the

module standard. Input current of power supply should afford the flash startup average current of this kind of DC/DC module (Figure 7).

General: Vin:5V

Iave =1110mA

Vin:12V Iave =640mA

Vin:24V Iave =325mA

Vin:48V Iave =160mA

Iave

Input Voltage

Range

Input Voltage (V)

(Figure 7)

5) It is not recommended to increase the output power capability by connecting two or more converters in parallel. The product is not

hot-swappable

Note:

1. Min. load shouldn't be less than 5%, otherwise ripple maybe increased dramatically. If the product operates under min. load, it may not be

guaranteed to meet all specifications listed. Operation under minimum load will not damage the converter.

2. Recommended Dual output models unbalanced load is ≤±5%, if the product operates >±5%, it may not be guaranteed to meet all specifications

listed. Please contact our technical support for more details.

3. Max. Capacitive Load is tested at input voltage range and full load.

4. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.

5. In this datasheet, all test methods are based on our corporate standards.

6. All characteristics are for listed models, and non-standard models may perform differently. Please contact our technical support for more details.

7. Please contact our technical support for any specific requirement.

8. Specifications of this product are subject to changes without prior notice.

MORNSUN Science & Technology Co.,Ltd.

Address: No. 5, Kehui St. 1, Kehui development center, Science Ave., Guangzhou Science City, Luogang district, Guangzhou, P.R.China.

Tel: 86-20-38601850

Fax: 86-20-38601272

E-mail: info@mornsun.cn

Http://www.mornsun-power.com

The copyright and authority for the interpretation of the products are reserved by MORNSUN

WRE_S-3WR2 & WRF_S-3WR2 2013.07.26-A/3 Page 7 of 7

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与WRF2412S-3WR2相关器件

型号	品牌	描述	获取价格	数据表
WRF2412YD-3W	MICRODC	3W, WIDE INPUT, ISOLATED & REGULATED SINGLE OUTPUT DC-DC CONVERTER	获取价格
WRF2412YD-4W	MICRODC	4W, WIDE INPUT, ISOLATED & REGULATED SINGLE OUTPUT DC-DC CONVERTER	获取价格
WRF2412YD-5W	MICRODC	5W,2:1 WIDE INPUT,ISOLATED®ULATED SINGLE OUTPUT DIP24 DC/DC CONVERTER	获取价格
WRF2412YD-6W	MICRODC	6W, 2:1 WIDE INPUT, ISOLATED & REGULATED SINGLE OUTPUT DC-DC CONVERTER	获取价格
WRF2412YS-1W	MICRODC	1W, WIDE INPUT,ISOLATED®ULATED SINGLE OUTPUT DC-DC CONVERTER	获取价格
WRF2412YS-2W	MICRODC	2W, WIDE INPUT,ISOLATED®ULATED SINGLE OUTPUT DC-DC CONVERTER	获取价格

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