参数资料
型号: NDTD1203C
厂商: Murata Power Solutions Inc
文件页数: 4/7页
文件大小: 0K
描述: CONV DC/DC 3W 12VIN 3.3V DIP24
产品培训模块: Low Power DC/DC Converters <5W
标准包装: 15
系列: NDTD
类型: 隔离
输出数: 2
电压 - 输入(最小): 9V
电压 - 输入(最大): 18V
Voltage - Output 1: 3.3V
Voltage - Output 2: -3.3V
电流 - 输出(最大): 454mA,454mA
电源(瓦) - 制造商系列: 3W
电压 - 隔离: 1kV(1000V)
安装类型: 通孔
封装/外壳: 24-DIP 模块(600 mil,8 引线)
尺寸/尺寸: 1.27" L x 0.58" W x 0.27" H(32.3mm x 14.7mm x 6.9mm)
包装: 管件
工作温度: -40°C ~ 85°C
效率: 73%
电源(瓦特)- 最大: 3W
产品目录页面: 2716 (CN2011-ZH PDF)
其它名称: 811-1371-5
NDTD Series
Isolated 3W Wide Input Dual Output DC/DC Converters
APPLICATION NOTES (continued)
Minimum Load
The minimum load for correct operation is 25% of the full rated load across the speci?ed input voltage range. Lower loads may cause a signi?cant increase in output ripple and
may cause the output voltage to exceed its speci?cation transiently during power-down when the input voltage also falls below its rated minimum.
The following graphs show the typical required minimum load required for stable operation in mA verses input voltage. Some variants are not included as they do not typically
require a minimum load for stable operation: NDTD0512C, NDTD0515C, NDTD1212C, and NDTD1215C.
NDTD05XXC
45
40
35
0503
30
25
20
15
10
5
0
0505
6
7
8
9
Input Voltage (V)
NDTD12XXC
50
45
40
35
30
25
20
15
10
5
0
1203
1205
6
8
10
12
14
16
18
Input Voltage (V)
www.murata-ps.com/support
KDC_NDTD.E05 Page 4 of 7
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