LANK2412DW3

厂商：
WALL
封装：
描述：
LANK2412DW3 - UP TO 4 WATTS - Wall Industries,Inc.

数据手册：

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数据手册
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LANK2412DW3 数据手册

LAN K SERIES LAN K SERIES - UP TO 4 WATTS • 1500VDC Isolation Voltage • 2:1 and 4:1 Input, Single and Dual Outputs • Regulated Outputs • 80% typical efficiency • Low Reflected Ripple Current • -40°C Operating Temperature Versions Available (consult factory). • No derating -40°C through +71°C Ambient • UL/CUL 1950 TO 4 WATTS THE LAN K SERIES FROM WALL INDUSTRIES When high isolation and wide input voltage range are needed, the LAN K Series offers a superior solution at an economical price. The LAN K Series is fully regulated and housed in an industry standard 24 pin DIP package. SPECIFICATIONS: LAN K SERIES All specifications apply @ +25 C ambient unless otherwise noted. INPUT SPECIFICATIONS Input Voltage Range .................5, 12, 24, 48 nominal (2:1) 24, 48 nominal (4:1) Input Filtering .....................................................Pi Network GENERAL SPECIFICATIONS Efficiency ...............at full load ..........................80% typical Isolation Voltage ....input to output.......................1500VDC Isolation Resistance ........................................1000Mohms Switching Frequency ...................................300kHz typical OUTPUT SPECIFICATIONS Output Current......................................................see table Voltage Tolerance................................................±1% max. Line Regulation: ....at full load..........................±0.5% max. Load Regulation: ..10-100% load................................±1% Ripple/Noise ..........20MHz BW.......................1% p-p max. Short Circuit Protection......................................continuous Temp Coefficient: ..at full load...................±0.02%/°C max. ENVIRONMENTAL SPECIFICATIONS Operating Temperature...................................-40 to +71°C Storage Temperature ....................................-40 to +125°C Cooling...................................................free air convection Derating.......................................................................none PHYSICAL SPECIFICATIONS Dimensions ...........................................0.80 x 1.25 x 0.40” Case Material ................non-conductive black plastic (2:1) metal with non-conductive base (4:1) Due to advances in technology, specifications subject to change without notice. 5/23/2006 1 603 778 2300 WWW.WALLINDUSTRIES.COM TO 4 WATTS Input Voltage (VDC) 4.5-9 LAN K SERIES Output Current (mA) 600 500 250 200 250 125 100 600 500 250 200 250 125 100 600 500 250 200 250 125 100 600 500 250 200 250 125 100 900 660 333 267 300 167 133 900 660 333 267 300 167 133 Output Voltage (VDC) 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 Model Number LANK53.3W2 LANK505W3 LANK512W3 LANK515W3 LANK505DW3 LANK512DW3 LANK515DW3 LANK123.3W2 LANK1205W3 LANK1212W3 LANK1215W3 LANK1205DW3 LANK1212DW3 LANK1215DW3 LANK243.3W2 LANK2405W3 LANK2412W3 LANK2415W3 LANK2405DW3 LANK2412DW3 LANK2415DW3 LANK483.3W2 LANK4805W3 LANK4812W3 LANK4815W3 LANK4805DW3 LANK4812DW3 LANK4815DW3 LANK243.3UW3 LANK2405UW3 LANK2412UW4 LANK2415UW4 LANK2405DUW3 LANK2412DUW4 LANK2415DUW4 LANK483.3UW3 LANK4805UW3 LANK4812UW4 LANK4815UW4 LANK4805DUW3 LANK4812DUW4 LANK4815DUW4 9-18 18-36 DIMS: IN [MM] 36-75 PIN CONNECTIONS Pin 2 3 9 10 11 14 15 16 22 23 Single Output - Vin - Vin no pin no pin NC + Vout no pin - Vout + Vin + Vin Dual Output - Vin - Vin Common no pin - Vout + Vout no pin Common + Vin + Vin 9-36 18-75 NOTES 1. All case and pin-to-case dimensions reference only unless otherwise noted. 2. All DC/DC converters should be externally fused on the front end for protection. 3. “D” in part number denotes dual output models. 5/23/2006 WWW.WALLINDUSTRIES.COM 603 778 2300 2

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LANK2412DW3

1. 物料型号： - LANK53.3W2：输入电压4.5-9VDC，输出电压3.3VDC，输出电流600mA。 - LANK505W3：输入电压5VDC，输出电压5VDC，输出电流500mA。 - LANK512W3：输入电压12VDC，输出电压250mA。 - LANK515W3：输入电压15VDC，输出电压200mA。 - LANK505DW3：输入电压±5VDC，输出电压250mA。 - LANK512DW3：输入电压±12VDC，输出电压125mA。 - LANK515DW3：输入电压±15VDC，输出电压100mA。 - 其他型号以此类推。

2. 器件简介： - LAN K系列提供高达4瓦特的功率，具有1500VDC的隔离电压，2:1和4:1的输入比，单双输出，调节输出，典型效率为80%，低反射纹波电流，-40°C工作温度版本可供选择（需咨询工厂）。

3. 引脚分配： - 单输出：引脚2和3为-Vin，引脚14为+Vout，引脚22和23为+Vin。 - 双输出：引脚2和3为-Vin，引脚11为-Vout，引脚14为+Vout，引脚22和23为+Vin，引脚16为Common。

4. 参数特性： - 输入电压范围：5, 12, 24, 48名义值（2:1），24, 48名义值（4:1）。 - 效率：满负载时典型为80%。 - 隔离电压：输入到输出1500VDC。 - 开关频率：典型300kHz。 - 工作温度：-40至+71°C。

5. 功能详解和应用信息： - LAN K系列适用于需要高隔离和宽输入电压范围的应用场合，提供优越的解决方案和经济的价格。该系列完全调节，封装在行业标准的24引脚DIP封装中。

6. 封装信息： - 尺寸：0.80 x 1.25 x 0.40英寸。 - 材料：非导电黑色塑料（2:1），金属带有非导电基座（4:1）。

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