CTDD3220DF-4812-D1.5K-3

CTDD3220DF-4812-D1.5K-3

  • 厂商:

    CT(兆龙)

  • 封装:

  • 描述:

    CTDD3220DF-4812-D1.5K-3 - DC/DC Converters - Central Technologies

  • 详情介绍
  • 数据手册
  • 价格&库存
CTDD3220DF-4812-D1.5K-3 数据手册
DC/DC Converters ctparts.com SPECIFICATIONS CTDD3220DF-D1.5K-3 Series Wide Input Isolated & Regulated 3W Output, Dual Output Part Number CTDD3220DF-0505-D1.5K-3 CTDD3220DF-0509-D1.5K-3 CTDD3220DF-0512-D1.5K-3 CTDD3220DF-0515-D1.5K-3 CTDD3220DF-1205-D1.5K-3 CTDD3220DF-1209-D1.5K-3 CTDD3220DF-1212-D1.5K-3 CTDD3220DF-1215-D1.5K-3 CTDD3220DF-1505-D1.5K-3 CTDD3220DF-1509-D1.5K-3 CTDD3220DF-1512-D1.5K-3 CTDD3220DF-1515-D1.5K-3 CTDD3220DF-2405-D1.5K-3 CTDD3220DF-2409-D1.5K-3 CTDD3220DF-2412-D1.5K-3 CTDD3220DF-2415-D1.5K-3 CTDD3220DF-4805-D1.5K-3 CTDD3220DF-4809-D1.5K-3 CTDD3220DF-4812-D1.5K-3 CTDD3220DF-4815-D1.5K-3 Vin Nom. (VDC) 5 5 5 5 12 12 12 12 15 15 15 15 24 24 24 24 48 48 48 48 Input Range (VDC) 4.5-9 4.5-9 4.5-9 4.5-9 9-18 9-18 9-18 9-18 12-24 12-24 12-24 12-24 18-36 18-36 18-36 18-36 36-72 36-72 36-72 36-72 Vin Max.* (VDC) 11 11 11 11 22 22 22 22 30 30 30 30 40 40 40 40 80 80 80 80 Vout (VDC) ±5 ±9 ±12 ±15 ±5 ±9 ±12 ±15 ±5 ±9 ±12 ±15 ±5 ±9 ±12 ±15 ±5 ±9 ±12 ±15 Iout Max. (mA) ±300 ±165 ±125 ±100 ±300 ±165 ±125 ±100 ±300 ±165 ±125 ±100 ±300 ±165 ±125 ±100 ±300 ±165 ±125 ±100 Iout Min. (mA) ±30 ±16 ±12 ±10 ±30 ±16 ±12 ±10 ±30 ±16 ±12 ±10 ±30 ±16 ±12 ±10 ±30 ±16 ±12 ±10 Effi. Typ. (%) 65 67 70 72 70 73 77 79 75 79 80 81 78 80 81 82 76 81 81 82 Not shown at actual size. Compliant RoHS *If Input voltage above specified may cause permanent damage to the device ISOLATION SPECIFICATIONS FEATURES Efficiency: To 82% Temperature Range: -40°C to +85°C Isolation: 1.5KVDC Package: UL94-V0 Miscellaneous: Wide (2:1) Input Range. Dual Output. No heat sink required. Industry standard pinout. Samples available. Item Isolation Voltage Isolation Resistance Test Condition Flash tested for 1 minute Test at 500VDC MIN 1500 1000 TYP MAX Units VDC MΩ OUTPUT SPECIFICATIONS Item 3W Output Power Positive voltage accuracy Negative voltage accuracy Load regulation Refer to Recommended Circuit Refer to Recommended Circuit From 10% to 100% load Input Voltage from low to high Refer to Temp. Derating Graph 20Hz to 300KHz Bandwidth DC-20MHz Bandwidth 100% load, nominal input voltage 10% load, nominal input voltage 80 250 30 80 Test Condition MIN 0.3 ±1 ±3 ±0.5 ±0.2 TYP MAX 3 ±3 ±5 ±1 ±0.5 0.03 60 150 200 600 Units W % % % % %/°C mVp-p mVp-p KHz KHz CHARACTERISTICS Output Short Circuit Protection: Continuous Temperature Rise at Full Load: 30°C (Typ.) Cooling: Free air convection No Load, Power Consumption: 100mW (typical) Operating Temperature Range: -40°C to +85°C Storage Temperature Range: -55°C to +125°C Lead Temperature: 300°C (1.5mm from case for 10 seconds) Storage Humidity Range: < 95% Case Material: Pastic (UL94-V0) MTBF: >1,000,000 hours Miscellaneous: RoHS Compliant. Line regulation Temperature drift (Vout) Ripple Noise Switching frequency Switching frequency Note: 1. All specifications measured at TA=25°C, humidity
CTDD3220DF-4812-D1.5K-3
物料型号: - 型号包括CTDD3220DF-0505-D1.5K-3至CTDD3220DF-4815-D1.5K-3等多个变种,具体型号根据输入电压和输出电压的不同而有所区别。

器件简介: - CTDD3220DF-D1.5K-3系列是宽输入隔离及调节的3W输出双输出DC/DC转换器。

引脚分配: - 引脚1和24为Vin(输入电压); - 引脚12和13为GND(地); - 引脚2和23为-Vo(负输出电压); - 引脚11和14为+Vo(正输出电压); - 引脚10、15、3和22为OV(空脚)。

参数特性: - 效率高达82%; - 工作温度范围为-40°C至+85°C; - 隔离电压为1.5KVDC; - 封装材料为UL94-V0; - 宽输入范围(2:1),无需散热器,符合行业标准引脚排列。

功能详解: - 输出短路保护:持续的; - 满负载时温升:30°C(典型值); - 冷却方式:自由空气对流; - 无负载功耗:100mW(典型值); - 工作和存储温度范围分别在-40°C至+85°C和-55°C至+125°C之间; - 引脚温度:300°C(距离外壳1.5mm处持续10秒); - 存储湿度范围:小于95%; - 符合RoHS标准; - 平均无故障时间(MTBF)大于100万小时。

应用信息: - 该系列产品在出厂前已根据推荐的测试电路进行测试,应在负载下测试,切勿在无负载下测试。如果需要降低输入/输出纹波,可以适当增加电容或选择低ESR的电容器,但电容不宜过高。

封装信息: - 所有引脚间距为2.54mm,引脚直径为0.50mm,所有尺寸单位为毫米(公差:±0.10mm)。
CTDD3220DF-4812-D1.5K-3 价格&库存

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