VAD3-D48-S5

厂商：
CUI
封装：
描述：
VAD3-D48-S5 - DC/DC converter - CUI INC,

数据手册：

下载VAD3-D48-S5.pdf

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数据手册
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VAD3-D48-S5 数据手册

rev. rev. page date 1 of 3 08/2007 PART NUMBER: VAD3 series DESCRIPTION: DC/DC converter features ·3W isolated output ·efficiency to 80% ·regulated outputs ·Pi input filter ·low ripple and noise ·24-Pin DIP package ·continuous short circuit protection model number 1, 2, 3 VAD3-D5-S3R3 VAD3-D5-S5 VAD3-D5-S12 VAD3-D5-S15 VAD3-D5-D5 VAD3-D5-D12 VAD3-D5-D15 VAD3-D12-S3R3 VAD3-D12-S5 VAD3-D12-S12 VAD3-D12-S15 VAD3-D12-D5 VAD3-D12-D12 VAD3-D12-D15 VAD3-D24-S3R3 VAD3-D24-S5 VAD3-D24-S12 VAD3-D24-S15 VAD3-D24-D5 VAD3-D24-D12 VAD3-D24-D15 VAD3-D48-S3R3 VAD3-D48-S5 VAD3-D48-S12 VAD3-D48-S15 VAD3-D48-D5 VAD3-D48-D12 VAD3-D48-D15 NOTES: input voltage 4.5-6.0VDC 4.5-6.0VDC 4.5-6.0VDC 4.5-6.0VDC 4.5-6.0VDC 4.5-6.0VDC 4.5-6.0VDC 9-18VDC 9-18VDC 9-18VDC 9-18VDC 9-18VDC 9-18VDC 9-18VDC 18-36VDC 18-36VDC 18-36VDC 18-36VDC 18-36VDC 18-36VDC 18-36VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC output voltage 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC output current 600mA 600mA 250mA 200mA ±300mA ±125mA ±100mA 600mA 600mA 250mA 200mA ±300mA ±125mA ±100mA 600mA 600mA 250mA 200mA ±300mA ±125mA ±100mA 600mA 600mA 250mA 200mA ±300mA ±125mA ±100mA input current no load full load 15mA 619mA 15 mA 850 mA 15mA 800mA 15mA 800mA 25mA 850mA 25mA 800mA 25mA 800mA 7.5mA 236mA 7.5mA 340mA 7.5mA 320mA 7.5mA 320mA 12mA 340mA 12mA 320mA 12mA 320mA 5mA 113mA 5mA 168mA 5mA 156mA 5mA 156mA 7.5mA 168mA 7.5mA 156mA 7.5mA 156mA 3mA 58mA 2mA 82mA 2mA 78mA 2mA 78mA 3mA 82mA 3mA 80mA 3mA 80mA efficiency 64% 70% 75% 75% 70% 75% 75% 70% 73% 78% 78% 73% 78% 78% 73% 74% 80% 80% 74% 80% 80% 71% 76% 80% 80% 76% 78% 78% 1. Suffix “HM” for 1.5K Vdc isolation 2. Suffix “H” for 3K Vdc isolation 3. Suffix “-SMT” for SMT case style 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 phone fax rev. page date 2 of 3 08/2007 PART NUMBER: VAD3 series DESCRIPTION: DC/DC converter INPUT input voltage range 5V 12V 24V 48V input filter 4.5-6V 9-18V 18-36 36-72 Pi type OUTPUT voltage accuracy voltage balance (dual) t emperature coefficient ripple and noise, 20MHz BW short circuit protection line regulation single/dual 1 load regulation single 2 dual 3 ±2.0% max. ±1.0% max. ±0.05% / °C max. 100mV p-p max. 1% p-p max. continuous ±0.5% ±0.5% ±1.0% 3.3V / 5V 12V / 15V GENERAL SPECIFICATIONS efficiency isolation resistance switching frequency isolation resistance operating temperature range storage temperature case temp. (plastic case) (copper case) cooling dimensions see table 10 9 O hms 100kHz min. 10 9 Ohms -25°C to +71°C -40°C to +100°C 95°C max. 100°C max. free air convection 1.25x0.8x0.4 inches (31.8x20.3x10.2mm) ISOLATION VOLTAGE 500 VDC min 1.5K VDC min 3K VDC min4 standard models suffix “HM” models suffix “H” models CASE MATERIAL standard models suffix “M” models non-conductive back plastic black coated copper with non-conductive base NOTES: 1. 2. 3. 4. measured from high line to low line measured from full load to 10% load measured from full load to 1/4 load non-conductive black plastic only 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 phone fax rev. page date 3 of 3 08/2007 PART NUMBER: VAD3 series DESCRIPTION: DC/DC converter DIMENSIONS (mm) DERATING CURVE 120% -25 71 100% 80% Output Load(%) 60% 40% Plastic Case Copper Case 20% 95 0% -25 0 25 50 75 100 100 Ambient Temperature( ˚C) 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 phone fax

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VAD3-D48-S5

1. 物料型号： - 系列型号：VAD3系列 - 器件型号：包括VAD-8、VAD-82、VAD-85、VAD-22等不同型号，具体型号根据输出电压和电流特性有所不同。

2. 器件简介： - 描述：DC/DC转换器 - 特点：3W隔离输出、效率高达80%、调节输出、Pi型输入滤波器、低纹波和噪声、24引脚DIP封装、连续短路保护。

3. 引脚分配： - 单输出：包括输入正电压、输入负电压、输出正电压、输出负电压等引脚。 - 双输出：包括两个输入正电压、两个输入负电压、两个输出正电压、一个公共地等引脚。

4. 参数特性： - 输入电压范围：5V、12V、24V、48V，具体范围根据型号有所不同。 - 输出电压精度：+2.0%最大。 - 电压平衡（双输出）：±1.0%最大。 - 温度系数：±0.05%/°C最大。 - 纹波和噪声（20MHz带宽）：3.3V/5V时100mV峰峰值最大，12V/15V时1%峰峰值最大。 - 短路保护：连续。

5. 功能详解： - 效率：详见表格。 - 隔离电阻：109欧姆。 - 开关频率：至少100kHz。 - 工作温度范围：-25°C至+71°C。 - 存储温度：-40°C至+100°C。 - 外壳温度：塑料外壳最高95°C，铜外壳最高100°C。 - 冷却方式：自由空气对流。

6. 应用信息： - 适用于需要DC/DC转换的场合，如电力电子、工业控制等领域。

7. 封装信息： - 封装类型：24引脚DIP封装。 - 封装尺寸：1.25x0.8x0.4英寸（31.8x20.3x10.2mm）。

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