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CTDD3120DF-1212-D1K-3

CTDD3120DF-1212-D1K-3

  • 厂商:

    CT(兆龙)

  • 封装:

  • 描述:

    CTDD3120DF-1212-D1K-3 - DC/DC Converters - Central Technologies

  • 详情介绍
  • 数据手册
  • 价格&库存
CTDD3120DF-1212-D1K-3 数据手册
DC/DC Converters ctparts.com SPECIFICATIONS CTDD3120DF-D1K-3 Series Wide Input Isolated & Regulated 3W Output, Dual Output Part Number CTDD3120DF-1205-D1K-3 CTDD3120DF-1209-D1K-3 CTDD3120DF-1212-D1K-3 CTDD3120DF-1215-D1K-3 CTDD3120DF-1505-D1K-3 CTDD3120DF-1509-D1K-3 CTDD3120DF-1512-D1K-3 CTDD3120DF-1515-D1K-3 CTDD3120DF-2405-D1K-3 CTDD3120DF-2409-D1K-3 CTDD3120DF-2412-D1K-3 CTDD3120DF-2415-D1K-3 CTDD3120DF-4805-D1K-3 CTDD3120DF-4809-D1K-3 CTDD3120DF-4812-D1K-3 CTDD3120DF-4815-D1K-3 Vin Nom. (VDC) 12 12 12 12 15 15 15 15 24 24 24 24 48 48 48 48 Input Range (VDC) 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) 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 Iout Max. (mA) 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 Effi. Typ. (%) 72 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 Item Isolation Voltage Isolation Resistance Test Condition Flash tested for 1 minute Test at 500VDC MIN 1000 1000 TYP MAX Units VDC MΩ FEATURES Efficiency: To 82% Temperature Range: -40°C to +85°C Isolation: 1KVDC Package: UL94-V0 Miscellaneous: Wide (2:1) Input Range. Dual Output. No heat sink required. Pinout compatible with ERICSSON PKV. Continuous Short Circuit Protection. Samples available. OUTPUT SPECIFICATIONS Item 3W Output Power Positive voltage accuracy Negative voltage accuracy Load regulation Line regulation Temperature drift (Vout) Ripple Noise Switching frequency Switching frequency 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: Plastic (UL94-V0) MTBF: >3,500,000 hours Miscellaneous: RoHS Compliant. Note: 1. All specifications measured at TA=25°C, humidity
CTDD3120DF-1212-D1K-3
物料型号: - 型号包括CTDD3120DF-1205-D1K-3、CTDD3120DF-1209-D1K-3、CTDD3120DF-1212-D1K-3等,不同型号对应不同的输入电压和输出电压。

器件简介: - CTDD3120DF-D1K-3系列是宽输入隔离及稳压的3W输出双输出DC/DC转换器。

引脚分配: - 引脚2和3为负输入电压(-Vin); - 引脚10和15为无连接(NC); - 引脚14为正输出电压(+Vo); - 引脚11为负输出电压(-Vo); - 引脚9和16为开路(OV); - 引脚22和23为正输入电压(Vin)。

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1KVDC; - 封装材料为UL94-V0塑料; - 具有宽输入范围(2:1),无需散热器,引脚兼容ERICSSON PKV,连续短路保护。

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为-40°C至+85°C和-55°C至+125°C; - 存储湿度范围:≤95%; - 材料:塑料(UL94-V0); - 引脚耐温:300°C(距离外壳1.5mm处持续10秒); - 平均无故障时间(MTBF):>3,500,000小时; - 符合RoHS和CEN标准。

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,应负载测试,不能空载测试。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±0.25mm。
CTDD3120DF-1212-D1K-3 价格&库存

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