参数资料
型号: MPDRX312S
厂商: Murata Power Solutions Inc
文件页数: 1/3页
文件大小: 0K
描述: CONV DC/DC 16A 3-5.5VIN HI-SPEED
产品目录绘图: MPDRX312S Top
MPDRX312S Side
标准包装: 300
系列: MPD
类型: 非隔离(POL)
输出数: 1
电压 - 输入(最小): 3V
电压 - 输入(最大): 5.5V
Voltage - Output 1: 0.8 ~ 1.8 V
电流 - 输出(最大): 16A
电源(瓦) - 制造商系列: 28W
安装类型: 表面贴装
封装/外壳: 22-DIP SMD 模块
尺寸/尺寸: 1.09" L x 0.61" W x 0.17" H(27.8mm x 15.4mm x 4.2mm)
包装: 散装
工作温度: -40°C ~ 85°C
效率: 86.5%
电源(瓦特)- 最大: 28.8W
其它名称: 490-5015
MPDRX312S Short Form
1
DC-DC Converter Short Form
MPDRX312S (Ultra High Speed Response POL)
■ FEATURES
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Ultra High Speed Response
Wide input range (3.0V to 5.5V),Output range ( 0.8V to 1.8V )
16A Output Current
Wide operational temperature ( -40oC to +85oC )
ON/OFF / Output voltage sense / Over current function /
P-good function / Variable Start-up Speed function
(by external capacitor)
■ GENERAL SPECIFICATIONS (Ta=25 oC )
Vin=3.0~5.5V
Item
Input Voltage
Output Voltage
Adjustable Range
Output Voltage
tolerance
Output Current
Ripple Voltage
Efficiency
Symbol
Vin
Vout
Vo tol
Iout
Vrpl
EFF
Condition
F.T. pin = open
F.T. pin = short to GND
Over Io, Vo=0.8 ~ 0.9V
Temperature range
Vo=0.9 ~ 1.8V
Vin=3.3V, BW=20MHz, Cout=100μF
Vin=3.3V, Vout=1.8V, Iout=16A
MIN.
3.0
0.8
0.9
-3.0
-2.5
0
-
-
TYP.
-
-
-
-
-
-
20
86.5
MAX.
5.5
0.9
1.8
+3.0
+2.5
16
-
-
UNIT
V
V
%
A
mVpp
%
■ DIMENSIONS
15.4±0.2
2
Pin No.
Symbol
SENSE
Function
Output voltage sense
12
S Z
□□ □
①② ③
11
3,4,5
6,7,8,9,
16,17,18
10
11
12,13,14,
15
1
19
Vout
GND
FT
VAR
Vin
OVPOUT
SS
Output
GND
Output trim
Output voltage
adjustment
Input
Output Over-voltage
Alarm
Soft start
M
20
21
22
N.C.
PWRGOOD
ON/OFF
Non connection
Power Good
Remote ON/OFF
22
1
4.2max.
[unit : mm]
( )…reference value
P=2.54± 0.2mm
.
Tolerance is not accumulated
Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
specifications or transact the approval sheet for product specifications before ordering.
2009.9.3
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