RA-1.81.8S

厂商：
RECOM
封装：
描述：
RA-1.81.8S - ECONOLINE - DC/DC - CONVERTER - Recom International Power

数据手册：

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数据手册
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RA-1.81.8S 数据手册

ECONOLINE - DC/DC-Converter RA Series, 1 Watt, DIP14 (Single & Dual Output) Features ● ● ● Dual Output from a Single Input Rail Power Sharing on Output 1kVDC & 2kVDC Isolation ● ● ● Custom Solutions Available UL94V-0 Package Material Efficiency to 80% Selection Guide Part Number DIP 14 Input Voltage (VDC) 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 1.8, 3.3, 5, 9, 12, 15, 24 Output Voltage (VDC) 1.8 3.3 5 9 12 15 24 ±1.8 ±3.3 ±5 ±9 ±12 ±15 ±24 Output Current (mA) 555 303 200 111 84 66 42 ±278 ±152 ±100 ±56 ±42 ±33 ±21 Efficiency (%) 70 75 70-78 70-78 78-82 80-84 74-85 70 70 70-78 75-80 78-84 80-84 80-84 (2kV) RA-XX1.8S (H) RA-XX3.3S (H) RA-XX05S RA-XX09S RA-XX12S RA-XX15S RA-XX24S (H) (H) (H) (H) (H) RA-XX1.8D (H) RA-XX3.3D (H) RA-XX05D RA-XX09D RA-XX12D RA-XX15D RA-XX24D (H) (H) (H) (H) (H) Specifications (Core Operating Area) and Operating Temperature / Derating-Graph Input Voltage Input Filter Output Voltage Accuracy Line Voltage Regulation Load Voltage Regulation (10% to 100% full load) Ripple and Noise (20MHz limited) Efficiency at Full Load Isolation Voltage Isolation Resistance (Viso = 500VDC) Isolation Capacitance Short Circuit Protection Switching Frequency at Full Load Operating Temperature Storage Temperature Package Weight EC 24 August 2002 1.8V, 3.3V output types 5V output type 9V, 12V, 15V, 24V output types Single output types Dual output types ±10% Capacitor Type ±5% 1,2%/1% V Input 20% max. 15% max. 10% max. Output Power (Watts) 2.0 1.5 1.0 Safe Operating Area 0.5 0 -40 0 50 100 125 150 85 Operating Temperature ˚C 100mVp-p max. ±75mVp-p max. 70% min. 1.000VDC min. (also available with 2.000VDC, Suffix „H“) 10 GΩ min. 20pF min./75pF max. 1 Second 100kHz typ. –40°C to +85°C (see Graph) -55°C to +125°C 2.6g www.recom-international.com ECONOLINE - DC/DC-Converter RA Series, 1 Watt, DIP14 (Single & Dual Output) Package Style and Pinning (mm) 3rd angle projection 14 PIN DIP Package 1 7 1 7 Dual Output Bottom View 14 11 98 14 Single Output Bottom View 11 98 19.90 RA-0512D RECOM **** 10.00 7.62 7.10 2.0 15.24 3.25 Pin Connections Pin # Single 1 –Vin 7 NC 8 –Vout 9 +Vout 11 NC 14 +Vin NC = No Connection Dual –Vin NC Com +Vout -Vout +Vin XX.X ± 0.5 mm XX.XX ± 0.25 mm 1.00 ø+0.15/–0 2.54 2.54 www.recom-international.com August 2002 EC 25

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RA-1.81.8S

物料型号： - RA-XX1.8S (H)：1.8V单输出，效率70% - RA-XX3.3S (H)：3.3V单输出，效率75% - RA-XX05S (H)：5V单输出，效率70-78% - RA-XX09S (H)：9V单输出，效率70-78% - RA-XX12S (H)：12V单输出，效率78-82% - RA-XX15S (H)：15V单输出，效率80-84% - RA-XX24S (H)：24V单输出，效率74-85% - RA-XX1.8D(H)：±1.8V双输出，效率70% - RA-XX3.3D(H)：±3.3V双输出，效率70% - RA-XX05D(H)：±5V双输出，效率70-78% - RA-XX09D(H)：±9V双输出，效率75-80% - RA-XX12D(H)：±12V双输出，效率78-84% - RA-XX15D(H)：±15V双输出，效率80-84% - RA-XX24D(H)：±24V双输出，效率80-84%

器件简介： RECOM品牌的ECONOLINE系列DC/DC转换器，提供1瓦特的功率，DIP14封装（单输出和双输出）。

引脚分配： - 单输出引脚： - 1号引脚：-Vin（输入负） - 8号引脚：-Vout（输出负） - 9号引脚：+Vout（输出正） - 14号引脚：+Vin（输入正） - 双输出引脚： - 1号引脚：-Vin（输入负） - 8号引脚：Com（公共地） - 9号引脚：+Vout（输出正） - 11号引脚：-Vout（输出负） - 14号引脚：+Vin（输入正）

参数特性： - 输入电压：±10% - 输入滤波：qchip电容器类型 - 输出电压精度：±5% - 线路电压调整率：1.2%/1%VInput - 负载电压调整率：1.8V和3.3V输出类型20%最大，5V输出类型10%最大 - 纹波和噪声（20MHz限制）：单输出类型100mVp-p最大，双输出类型±75mVp-p最大 - 满负荷效率：最小70% - 隔离电压：最小1.000VDC（也提供2.000VDC，后缀H） - 隔离电阻（Viso=500VDC）：最小10GΩ - 隔离电容：最小20pF/最大75pF - 短路保护：1秒 - 满负荷开关频率：典型100kHz - 工作温度：-40°C至+85°C - 存储温度：-55°C至+125°C - 封装重量：2.6g

功能详解和应用信息：该DC/DC转换器具有高效率（最高可达85%）、1kVDC和2kVDC隔离、双输出功能，支持功率共享，提供定制解决方案，并符合UL94V-0标准。

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