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参数资料
| 型号： | ULT-3.3/7.5-D48P-C |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 2/26页 |
| 文件大小： | 0K |
| 描述： | DC/DC CONVERTER 3.3V 7.5A 25W |
| 标准包装： | 98 |
| 系列： | ULT |
| 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： | 1.5kV（1500V） |
| 特点： | 具有远程开/关功能和 UVLO |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP 模块，1/32 砖 |
| 尺寸/尺寸： | 0.92" L x 0.75" W x 0.35" H（23.4mm x 19.1mm x 8.9mm） |
| 包装： | 托盘 |
| 工作温度： | -40°C ~ 85°C |
| 效率： | 85.5% |
| 电源（瓦特）- 最大： | 25W |
| 其它名称： | 811-2333 |
ULT Series
Thirty-Second-Brick Isolated DC/DC Converters
with 2:1 Wide Input Range
PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE ?
Root Model ?
V OUT
I OUT
Power
Output
R/N (mV pk-pk) ? Regulation (max.) ? V IN Nom.
Input
Range I IN , no load
I IN , full
Efficiency
Package
(V)
(A, max.)
(W)
Typ.
Max.
Line
Load
(V)
(V)
(mA)
load (A)
Min.
Typ.
Case (inches)
ULT-3.3/7.5-D48
ULT-5/5-D48
ULT-12/2.5-D48
3.3
5
12
7.5
5
2.5
24.75
25
30
45
50
70
50
75
100
±0.15%
±0.1%
±0.075%
±0.2%
±0.125%
±0.125%
48
48
48
36-75
36-75
36-75
20
20
20
0.6
0.59
0.68
84%
87%
90%
85.5%
89%
92%
0.92 x 0.75 x 0.35
0.92 x 0.75 x 0.35
0.92 x 0.75 x 0.35
? Please refer to the Part Number Structure when ordering.
? All speci?cations are typical at nominal line voltage and full load, +25°C unless
otherwise noted. See detailed speci?cations. External input capacitors are
33μF electrolytic and three 1μF ceramic. Output ripple is measured with 400μF
is measured with 188μF. Output caps are necessary for our test equipment and may
not be needed for your application.
? Regulation speci?cations describe output voltage deviations from a nominal/midpoint
value to either extreme (50% load step).
capacitance across output pins for the 3.3Vout and 5Vout model. The 12Vout model
PART NUMBER STRUCTURE
ULT - 3.3 / 7.5 - D48 N M Lx - C
Thirty-second-brick series (Unipolar)
Nominal Output Voltage
Maximum Rated Output Current
Current in Amps
Input Voltage Range
D48 = 36-75 Volts (48V nominal)
RoHS Hazardous Substance Compliance
(does not claim EU RoHS exemption 7b–lead in solder)
C = RoHS-6
Pin Length Option (Thru-hole only)
Blank = Standard pin length 0.190? (4.8mm)
L1 = 0.110? (2.79mm) ?
L2 = 0.145? (3.68mm) ?
SMT Version Option
Blank = Through-hole mount, no SMT
M = Surface mount (MSL Rating 1) ?
On/Off Control Logic Option
N = Negative
P = Positive
? 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_ULT Series.F01 Page 2 of 26
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ULT-5/5-D48N-C | 功能描述:DC/DC转换器 25W 48Vin 5Vout 5A Neg Polarity TH 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: |
| ULT-5/5-D48NM-C | 功能描述:DC/DC转换器 25W 48Vin 5Vout 5A Neg Polarity SMT 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: |
| ULT-5/5-D48P-C | 功能描述:DC/DC转换器 25W 48Vin 5Vout 5A Pos Polarity TH 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: |
| ULT-5/5-D48PM-C | 功能描述:DC/DC转换器 25W 48Vin 5Vout 5A Pos Polarity SMT 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: |
| ULTI-BOOM-FB | 制造商:Ultimate Support Systems 功能描述:Microphone Boom 制造商:ULTIMATE SUPPORT 功能描述:MICROPHONE BOOM |
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