- 您现在的位置：买卖IC网 > Sheet目录888 > UWR-12/250-D5-C (Murata Power Solutions Inc)CONV DC/DC 12V 250MA SINGLE
UWR Series
3 Watt, Single Output DC/DC Converters
PERFORMANCE SPECIFICATIONS AND ORDERING GUIDE ????
Output
Input
Ef?ciency
Pack-
Model
V OUT I OUT
(Volts) (mA, Max.)
R/N (mVp-p) ? Regulation (Max.) ?
Typ. Max. Line Load
V IN Nom.
(Volts)
Range
(Volts)
I IN ?
(mA)
Full Load
Min. Typ.
age
(Case/
Pinout)
OBSOLETE
TARGETED FOR OBSOLESCENCE
TARGETED FOR OBSOLESCENCE
OBSOLETE
OBSOLETE
TARGETED FOR OBSOLESCENCE
TARGETED FOR OBSOLESCENCE
TARGETED FOR OBSOLESCENCE
OBSOLETE
UWR-5/500-D5-C
UWR-5/500-D12-C
UWR-5/500-D48-C
UWR-12/250-D5-C
UWR-12/250-D12-C ?
UWR-12/250-D48-C
UWR-15/200-D5-C ?
UWR-15/200-D12-C
UWR-15/200-D48-C ?
5
5
5
12
12
12
15
15
15
500
500
500
250
250
250
200
200
200
75
75
75
75
75
75
75
75
75
120
120
150
150
150
150
150
150
150
±0.2%
±0.2%
±0.2%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
5
12
48
5
12
48
5
12
48
4.5-9
9-18
18-72
4.5-9
9-18
18-72
4.5-9
9-18
18-72
18/694
25/282
6/65
30/800
25/340
11/78
30/811
25/340
11/78
70%
70%
75%
72%
72%
76%
72%
72%
76%
72%
72%
77%
75%
74%
80%
74%
76%
78%
C1, P1
C1, P1
C1, P1
C1, P1
C1, P1
C1, P1
C1, P1
C1, P1
C1, P1
?
?
?
?
Typical at T A = +25°C under nominal line voltage and full-load conditions unless otherwise noted.
Ripple/Noise (R/N) measured over a 20MHz bandwidth.
10% to 100% load.
Nominal line voltage, no-load/full-load conditions.
PART NUMBER STRUCTURE
MECHANICAL SPECIFICATIONS
All dimension in Inches (mm)
Case C1
U WR - 5 / 500 - D48 - C
1.25
(31.75)
STANDOFFS
0.025
Output Con?guration:
U = Unipolar
RoHS-6 hazardous
substance compliant*
0.45
(11.43)
(0.64)
Wide Range Input
Nominal Output Voltage:
5, 12 or 15 Volts
Input Voltage Range:
D5 = 4.5-9 Volts (5V nominal)
D12 = 9-18 Volts (12V nominal)
D48 = 18-72 Volts (48V nominal)
Maximum Output Current
0.020 ±0.002 DIA.
(0.508 ±0.051)
0.600
(15.24)
0.200
0.15 MIN
(3.81)
in mA
0.100
(5.08)
0.18
*Contact Murata Power Solutions for availability
(2.54)
(4.57)
Soldering Guidelines
Murata Power Solutions recommends the speci?cations below when installing these
converters. These speci?cations vary depending on the solder type. Exceeding these
3 4
1 2
7
5
8
6
0.600
(15.24)
0.80
(20.32)
speci?cations may cause damage to the product. Be cautious when there is high atmo-
spheric humidity. We strongly recommend a mild pre-bake (100° C. for 30 minutes). Your
BOTTOM VIEW
production environment may differ; therefore please thoroughly review these guidelines
with your process engineers.
PLASTIC CASE WITH AN INSULATED BASE
0.10
(2.54)
Wave Solder Operations for through-hole mounted products (THMT)
I/O Connectiions
Dimensions are in inches (mm shown for ref. only).
For Sn/Ag/Cu based solders:
Pin
Function P1
Third Angle Projection
Maximum Preheat Temperature
Maximum Pot Temperature
Maximum Solder Dwell Time
115° C.
270° C.
7 seconds
1
2
3
4
+Vin
+Vin
–Vin
–Vin
For Sn/Pb based solders:
Maximum Preheat Temperature
Maximum Pot Temperature
105° C.
250° C.
5
6
7
8
Common
+Vout
Common
+Vout
Tolerances (unless otherwise speci?ed):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 2?
Components are shown for reference only.
Maximum Solder Dwell Time
6 seconds
www.murata-ps.com/support
MDC_UWR3W Series.C02 Page 2 of 4
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
UWR-12/420-D24-C
CONV DC/DC 12V 420MA SINGLE
UWR-15/1300-D12A-C
CONV DC/DC 15V 1300MA SINGLE A
UWS-5/10-Q48PM-C
DC/DC CONVERTER 5V 10A ISOLATED
UWS1V221MCL1GS
CAP ALUM 220UF 35V 20% SMD
UWT1A102MNL1GS
CAP ALUM 1000UF 10V 20% SMD
UWX1A151MCL1GB
CAP ALUM 150UF 10V 20% SMD
UWZ1V331MCL1GS
CAP ALUM 330UF 35V 20% SMD
UZD0J101MCL1GB
CAP ALUM 100UF 6.3V 20% SMD
相关代理商/技术参数
UWR-12/420-D24
功能描述:DC/DC转换器 5W 24V to 12V 420mA 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:
UWR-12/420-D24-C
功能描述:DC/DC转换器 5W 24V to 12V 420mA
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:
UWR-12/420-D24-C
制造商:Murata Power Solutions 功能描述:CONVERTER DC/DC 1O/P 5W 12V
UWR-12/420-D48
功能描述:DC/DC转换器 5W 48V to 12V 420mA 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:
UWR-12/420-D48-C
功能描述:DC/DC转换器 5W 48V to 12V 420mA
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:
UWR12/665D5
制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
UWR-12/665-D5A
功能描述:DC/DC转换器 8W 5V to 12V 665mA 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:
UWR-12/665-D5A-C
功能描述:DC/DC转换器 8W 5V to 12V 665mA 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: