参数资料
型号: UEI25-033-D48NM-C
厂商: Murata Power Solutions Inc
文件页数: 2/24页
文件大小: 0K
描述: CONV DC/DC 48VIN 3.3VOUT 25W SMD
标准包装: 1
系列: UEI25
类型: 隔离
输出数: 1
电压 - 输入(最小): 36V
电压 - 输入(最大): 75V
Voltage - Output 1: 3.3V
电流 - 输出(最大): 7.5A
电源(瓦) - 制造商系列: 25W
电压 - 隔离: 2.25kV(2250V)
特点: 具有远程开/关功能
安装类型: 表面贴装
封装/外壳: 6-DIP SMD 模块
尺寸/尺寸: 1.10" L x 0.96" W x 0.34" H(27.9mm x 24.4mm x 8.6mm)
包装: 标准包装
工作温度: -40°C ~ 85°C
效率: 89.5%
电源(瓦特)- 最大: 24.75W
其它名称: 811-2283-6
UEI25 Series
Single Output Isolated 25-Watt DC/DC Converters
PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE ? ?
Output
Input
I OUT
Total
R/N (mVp-p)
Regulation (Max.)
V IN
I IN ,
min.
I IN ,
full
Ef?ciency
Package, C75
Root Models ?
V OUT
(V)
(A, Power
max) (W) Typ. ? Max.
Line
Load
Nom. Range load
(V) (V) (mA)
load
(A)
Min.
Typ.
Case (inches)
Case (mm)
Pinout
UEI25-033-D48 ?
3.3
7.5
25
50
80
±0.1%
±0.2%
48
36-75
75
0.58
87.0% 89.5%
0.96x1.1x0.32
24.4x27.9x8.1
P85
UEI25-050-D48
5
5
25
50
80
±0.1%
±0.2%
48
36-75
30
0.57
89.0%
91%
0.96x1.1x0.32
24.4x27.9x8.1
P85
UEI25-120-D48
12
2.1
25.2
95
120
±0.1%
±0.1%
48
36-75
20
0.6
86.0% 87.5%
0.96x1.1x0.32
24.4x27.9x8.1
P85
Notes:
? Please refer to the part number structure for additional options and complete order-
ing part numbers.
? Ripple and Noise is shown at 20 MHz bandwidth.
? All speci?cations are at nominal line voltage and full load, +25 °C. unless otherwise
noted. See detailed speci?cations for full conditions.
Output capacitors are 1 μF ceramic in parallel with 10 μF electrolytic. The input cap
is 4.7 μF ceramic, low ESR.
I/O caps are necessary for our test equipment and may not be needed for your ap-
plication.
? Minimum load is 10% for rated speci?cations.
PART NUMBER STRUCTURE
UEI25 - 033 - D48 P M Lx - C
Unipolar Output Isolated
25-Watt Series
Nominal Output Voltage
in Tenths of a Volt
Input Voltage Range
D48 = 36-75 Vdc
RoHS-6 Hazardous Substance Compliance
(Does not claim EU RoHS exemption 7b, lead in solder)
Pin Length Option (through-hole only)
Blank = Std. pin length 0.25? (6.3mm)
L1 = 0.110? (2.79mm) ?
L2 = 0.145? (3.68mm) ?
Surface Mount Option
Blank = Through-hole mount
M = Surface mount (MSL rating 2) ?
On/Off Control Logic:
P = Positive
N = Negative
? Special quantity order is required; samples available with standard pin length only.
? SMT (M) versions not available in sample quantities.
? Some model number combinations may not be available. See website or contact your local Murata sales representative.
www.murata-ps.com/support
MDC_UEI25W.B09 Page 2 of 24
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UEI25-033-D48P-C 功能描述:DC/DC转换器 48Vin 3.3Vout 7.5A 25W Pos. Polarity RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
UEI25-033-D48PM-C 功能描述:DC/DC转换器 48V 3.3Vout 7.5A SMT 25W Pos. Polarity RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
UEI25-050-D48 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:Single Output Isolated 25-Watt DC/DC Converters
UEI25-050-D48N-C 功能描述:DC/DC转换器 48Vin 5Vout 5A 25W Neg. Polarity RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
UEI25-050-D48NM-C 功能描述:DC/DC转换器 48Vin 5Vout 5A SMT 25W Neg. Polarity RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸: