参数资料
型号: OKX-T/10-D12N-C
厂商: Murata Power Solutions Inc
文件页数: 4/17页
文件大小: 0K
描述: CONVERT DC/DC SIP 50W 0.75-5.5V
产品培训模块: Okami Series
产品目录绘图: OKX(2) Series
特色产品: Okami? Series PoL Converters
标准包装: 114
系列: Okami™ OKX-T/10-D12
类型: 非隔离(POL)
输出数: 1
电压 - 输入(最小): 8.3V
电压 - 输入(最大): 14V
Voltage - Output 1: 0.75 ~ 5.5 V
电流 - 输出(最大): 10A
电源(瓦) - 制造商系列: 50W
安装类型: 通孔
封装/外壳: 11-SIP 模块
尺寸/尺寸: 2.00" L x 0.37" W x 0.50" H(50.8mm x 9.4mm x 12.7mm)
包装: 管件
效率: 94.5%
电源(瓦特)- 最大: 50W
产品目录页面: 2720 (CN2011-ZH PDF)
其它名称: 811-2011-5
OKX T/10 & T/16-D12 Series
Adjustable DOSA 10/16-Amp SIP DC/DC Converters
Speci?cation Notes, Cont.:
OKX2-T/10-D12, -T/16-D12
(7)
“Hiccup” overcurrent operation repeatedly attempts to restart the converter with a brief, full-current output.
If the overcurrent condition still exists, the restart current will be removed and then tried again. This short
current pulse prevents overheating and damaging the converter. Once the fault is removed, the converter
immediately recovers normal operation.
Output Voltage
5.0 V.
Calculated Rtrim (KΩ)
1.472
(8)
(9)
Output noise may be further reduced by adding an external filter. At zero output current, the output may
contain low frequency components which exceed the ripple specification. The output may be operated
indefinitely with no load.
All models are fully operational and meet published specifications, including “cold start” at –40°C.
3.3 V.
2.5 V.
3.122
5.009
(10) Regulation specifications describe the deviation as the line input voltage or output load current is varied
from a nominal midpoint value to either extreme.
(11) Other input or output voltage ranges will be reviewed under scheduled quantity special order.
(12) Maximum PC board temperature is measured with the sensor in the center of the converter.
(13) Do not exceed maximum power specifications when adjusting the output trim.
(14) The maximum output capacitive loads depend on the the Equivalent Series Resistance (ESR) of the external
output capacitor and, to a lesser extent, the distance and series impedance to the load. Larger caps will
reduce output noise but may change the transient response. Newer ceramic caps with very low ESR may
require lower capacitor values to avoid instability. Thoroughly test your capacitors in the application. Please
2.0 V.
1.8 V.
1.5 V.
1.2 V.
1.0 V.
0.7525 V.
7.416
9.024
13.05
22.46
41.424
∞ (open)
refer to the Output Capacitive Load Application Note.
(15) Do not allow the input voltage to degrade lower than the input undervoltage shutdown voltage at all times.
Resistor Trim Equation, D12 models:
R TRIM ( ? ) = ________________
Otherwise,you risk having the converter turn off. The undervoltage shutdown is not latching and will
attempt to recover when the input is brought back into normal operating range.
(16) The outputs are not intended to sink appreciable reverse current.
10500
V OUT – 0.7525V
–1000
Output Voltage Adjustment
The output voltage may be adjusted over a limited range by connect-
ing an external trim resistor (Rtrim) between the Trim pin and Ground. The
Rtrim resistor must be a 1/10 Watt precision metal ?lm type, ±1% accuracy
or better with low temperature coef?cient, ±100 ppm/°C. or better. Mount
the resistor close to the converter with very short leads or use a surface
mount trim resistor.
Product Label
Because of the small size of these products, the product label contains a
character-reduced code to indicate the model number and manufacturing
date code. Not all items on the label are always used. Please note that the label
differs from the product photograph on page 1. Here is the layout of the label:
The label contains three rows of information:
In the tables opposite, the calculated resistance is given. Do not exceed
Mfg.
date
Y01003
YMDX Rev.
Product code
Revision level
the speci?ed limits of the output voltage or the converter’s maximum power
rating when applying these resistors. Also, avoid high noise at the Trim
input. However, to prevent instability, you should never connect any capaci-
tors to Trim.
code
Figure 2. Label Artwork Layout
First row – Murata Power Solutions logo
Second row – Model number product code (see table)
Third row – Manufacturing date code and revision level
The manufacturing date code is four characters:
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
speci?cations may cause damage to the product. Your production environment may dif-
fer; therefore please thoroughly review these guidelines with your process engineers.
Wave Solder Operations for through-hole mounted products (THMT)
For Sn/Ag/Cu based solders:
Model Number
OKX-T/16-D12N-C
OKX-T/16-D12P-C
OKX-T/16-D12PL6-C
OKX-T/16-D12NJ-C
OKX-T/16-D12PJ-C
OKX2-T/16-D12N-C
Product Code
X00116
X01116
X01116L
X00116J
X01116J
X20116
Maximum Preheat Temperature
Maximum Pot Temperature
Maximum Solder Dwell Time
For Sn/Pb based solders:
Maximum Preheat Temperature
Maximum Pot Temperature
Maximum Solder Dwell Time
115° C.
270° C.
7 seconds
105° C.
250° C.
6 seconds
OKX2-T/16-D12P-C
OKX-T/10-D12N-C
OKX-T/10-D12P-C
OKX-T/10-D12PJ-C-CIS
OKX2-T/10-D12N-C
OKX2-T/10-D12P-C
X21116
X00110
X01110
XC01110J
X20110
X21110
First character – Last digit of manufacturing year, example 200 9
Second character – Month code (1 through 9 and O through D)
Third character – Day code (1 through 9 = 1 to 9, 10 = O and
11 through 31 = A through Z)
Fourth character – Manufacturing information
www.murata-ps.com/support
MDC_OKX2_T10T16.B05 Page 4 of 17
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