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| 型号： | OKX2-T/10-W5N-C |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 3/13页 |
| 文件大小： | 0K |
| 描述： | CONV DC/DC SIP 33W 0.75-3.6VOUT |
| 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-W5 |
| 类型： | 非隔离（POL） |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 2.4V |
| 电压 - 输入（最大）： | 5.5V |
| Voltage - Output 1： | 0.75 ~ 3.63 V |
| 电流 - 输出（最大）： | 10A |
| 电源（瓦） - 制造商系列： | 33W |
| 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 |
| 工作温度： | -40°C ~ 85°C |
| 效率： | 95.5% |
| 电源（瓦特）- 最大： | 33W |
| 产品目录页面： | 2720 (CN2011-ZH PDF) |
| 其它名称： | 811-2150-5 |
OKX T/10 & T/16-W5 Series
Adjustable DOSA 10/16-Amp SIP DC/DC Converters
Performance and Functional Speci?cations
See Note 1
Prebias Startup
Converter will start up if the external
output voltage is less than Vset
Input
Dynamic Load Response 100 μSec max. to within ±2% of ?nal value
Input Voltage Range
Start-Up Voltage
Undervoltage Shutdown (see Note 15)
Overvoltage Shutdown
Re?ected (Back) Ripple Current (Note 2)
Internal Input Filter Type
Recommended External Fuse
Reverse Polarity Protection
Input Current:
Full Load Conditions
See Ordering Guide and Note 7.
2.05V
1.90V
None
20 mA pk-pk
Capacitive
15A fast blow
N/A. See fuse information
See Ordering Guide
(50-100% load step, di/dt=2.5A/μSec) with 2 x 150 μF polymer external caps.
Environmental
Operating Temperature Range (Ambient)
See derating curves -40 to +85 deg. C. with derating (Note 9)
Operating PC Board Temperature -40 to +100 deg. Celsius max.,
no derating (12)
Storage Temperature Range -55 to +125 deg. C.
Thermal Protection/Shutdown +130 deg. Celsius
Relative Humidity to 85%RH/+85 deg. C., non-condensing
Physical
Inrush Transient
Shutdown Mode (Off, UV, OT)
Output in Short Circuit
No Load
0.4 A 2 Sec.
5 mA
60 mA
80 mA
Outline Dimensions
Weight
Restriction of Hazardous Substances
See Mechanical Speci?cations
0.2 ounces (5.6 grams)
RoHS-6 ( does not claim EU RoHS
Low Line (Vin=Vmin, Vout=Vnom)
Remote On/Off Control (Note 5)
Negative Logic (“N” model suf?x)
9.05A (T/10), 14.63A (T/16)
ON = Open pin or ground to +0.4V. max.
exemption 7b–lead in solder )
Absolute Maximum Ratings
OFF =+1.5V min. to + Vin (max)
Input Voltage (Continuous or transient)
0 V.to +5.8 Volts max.
Positive Logic (“P” model suf?x)
Current
Tracking/Sequencing (OKX “2” models)
Slew Rate
Tracking accuracy, rising input
Tracking accuracy, falling input
ON = Open pin (internally pulled up) or
+1.5V to +Vin max.
OFF = Ground pin to +0.4V. max.
1 mA max.
2 Volts per millisecond, max.
Vout = ±200 mV max. of Sequence In
Vout = ±400 mV max. of Sequence In
On/Off Control
Input Reverse Polarity Protection
Output Current (Note 7)
Storage Temperature
Lead Temperature
0 V. min. to +Vin max.
See Fuse section
Current-limited. Devices can withstand a
sustained short circuit without damage.
The outputs are not intended to accept
appreciable reverse current.
-55 to +125 deg. C.
See soldering speci?cations
General and Safety
Ef?ciency
See Ordering Guide
Switching Frequency 300 KHz
Start-Up Time (Vin on to Vout regulated) 8 mSec for Vout=nominal
(On/Off to Vout regulated) 6 mSec for Vout=nominal
Isolation Not isolated
Absolute maximums are stress ratings. Exposure of devices to greater than any of any
of these conditions may adversely affect long-term reliability. Proper operation under
conditions other than those listed in the Performance/Functional Speci?cations Table is
not implied nor recommended.
Safety
Certi?ed to UL/cUL 60950-1,
Speci?cation Notes:
CSA-C22.2 No. 60950-1, IEC/EN 60950-1
Calculated MTBF per Telcordia SR-232 (4a) TBC
Calculated MTBF per MIL-HDBK-217F (4b) TBC
Output
(1)
Specifications are typical at +25 deg.C, Vin=nominal (+5V.), Vout=nominal (+3.3V), full load, external caps
and natural convection unless otherwise indicated. Extended tests at higher power must supply substantial
forced airflow.
All models are tested and specified with external 1 μF paralleled with 10 μF ceramic output capacitors
and a 22 μF external input capacitor. All capacitors are low ESR types. These capacitors are necessary
to accommodate our test equipment and may not be required to achieve specified performance in your
Minimum Loading
No minimum load
applications. However, Murata Power Solutions recommends installation of these capacitors. All models are
stable and regulate within spec under no-load conditions.
Accuracy (50% load, untrimmed)
Voltage Output Range (Note 13)
Overvoltage Protection (Note 16)
±2 % of Vnominal
See Ordering Guide
None
(2)
(3)
Input Back Ripple Current is tested and specified over a 5 Hz to 20 MHz bandwidth. Input filtering is
Cin=2 x 100 μF tantalum, Cbus=1000 μF electrolytic, Lbus=1 μH.
Note that Maximum Power Derating curves indicate an average current at nominal input voltage. At higher
temperatures and/or lower airflow, the DC/DC converter will tolerate brief full current outputs if the total
Temperature Coef?cient
Ripple/Noise (20 MHz bandwidth)
Line/Load Regulation
Maximum Capacitive Loading (Note 14)
±0.02% per °C of Vout range
See Ordering Guide and note 8
See Ordering Guide and note 10
RMS current over time does not exceed the Derating curve.
(4a) Mean Time Before Failure is calculated using the Telcordia (Belcore) SR-332 Method 1, Case 3, ISSUE 2,
ground fixed controlled conditions, Tambient=+25 deg.C, full output load, natural air convection.
(4b) Mean Time Before Failure is calculated using MIL-HDBK-217F, GB ground benign, Tambient=+25 deg.C, full
output load, natural air convection.
Cap-ESR=0.001 to 0.01 Ohms
Cap-ESR >0.01 Ohms
Current Limit Inception (Note 6)
(98% of Vout setting, after warm up)
1,000 μF
5,000 μF (min. cap. load 0 μF)
34 Amps (OKX2-T/16-W5)
29 Amps (OKX2-T/10-W5)
(5)
(6)
The On/Off Control Input should use either a switch or an open collector/open drain transistor referenced to
-Input Common. A logic gate may also be used by applying appropriate external voltages which not exceed
+Vin.
Short circuit shutdown begins when the output voltage degrades approximately 2% from the selected
setting.
Short Circuit Mode
Short Circuit Current Output
Protection Method
1A
Hiccup autorecovery upon overload
removal. (Note 7)
(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.
Short Circuit Duration
Continuous, no damage
(output shorted to ground)
(8)
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.
www.murata-ps.com/support
MDC_OKX_T10T16-W5 Series.A05 Page 3 of 13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| OKX-T/10 | 制造商:MURATA-PS 制造商全称:Murata Power Solutions Inc. 功能描述:Adjustable DOSA 10/16-Amp SIP DC/DC Converters |
| OKX-T/10-D12 | 制造商:Murata Power Solutions 功能描述:- Rail/Tube |
| OKX-T/10-D12N-C | 功能描述:DC/DC转换器 12Vin 0.75-5.5Vout 10A 50W Neg logic 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: |
| OKX-T/10-D12N-C | 制造商:Murata Power Solutions 功能描述:PSU POL SIP 10A 12 VIN NEG ON/OFF 制造商:Murata Power Solutions 功能描述:PSU, POL, SIP, 10A, 12 VIN, NEG ON/OFF 制造商:Murata Power Solutions 功能描述:PSU, POL, SIP, 10A, 12 VIN, NEG ON/OFF; DC / DC Converter Type:DOSA; DC / DC Converter Output Type:Adjustable; Input Voltage DC Min:8.3V; Input Voltage DC Max:14V; No. of Outputs:1; Output Voltage Nom.:750mV to 5.5V; Output Current ;RoHS Compliant: Yes |
| OKX-T/10-D12P-C | 功能描述:DC/DC转换器 12Vin 0.75-5.5Vout 10A 50W Pos logic 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: |
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