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| 型号： | OKX-T/10-D12N-C |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 3/17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
Performance and Functional Speci?cations
See Note 1
Input
Short Circuit Duration
Prebias Startup
Continuous, no damage
(output shorted to ground)
Converter will start up if the external
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
Inrush Transient
See Ordering Guide and Note 7.
7.75V
7.50V
None
25 mA pk-pk
Capacitive
15A
N/A. See fuse information
See Ordering Guide
0.4 A 2 Sec.
output voltage is less than Vset
Dynamic Load Response 75 μSec max. to within ±2% of ?nal value
(50-100% load step, di/dt=2.5A/μSec)
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
Shutdown Mode (Off, UV, OT)
Output in Short Circuit
No Load
Low Line (Vin=Vmin, Vout=Vnom)
Remote On/Off Control (Note 5)
Negative Logic (“N” model suf?x)
Positive Logic (“P” model suf?x)
5 mA
100 mA
80 mA
10.2 A. (OKX-T/16-D12),
6.34A (OKX-T/10-D12)
ON = Open pin or ground to +0.3V. max.
OFF =+2.5V min. to + Vin (max)
ON = Open pin (internally pulled up) to
Outline Dimensions
Weight
Electromagnetic Interference
Restriction of Hazardous Substances
Physical
See Mechanical Speci?cations
0.2 ounces (5.6 grams)
Designed to meet FCC part 15, class B,
EN55022 and CISPR22 class B conducted
and radiated (may need external ?lter)
RoHS-6 (does not claim EU RoHS
exemption 7b–lead in solder)
+Vin max.
OFF = Ground pin to +0.3V. max.
Absolute Maximum Ratings
Current
Tracking/Sequencing (OKX “2” models)
Slew Rate
Tracking accuracy, rising input
Tracking accuracy, falling input
1 mA max.
2 Volts per millisecond, max.
Vout = +/-100 mV of Sequence In
Vout = +/-200 mV of Sequence In
Input Voltage (Continuous or transient)
On/Off Control
Input Reverse Polarity Protection
Output Current (Note 7)
0 V.to +15 Volts max. (D12 models)
0 V. min. to +Vin max.
See Fuse section
Current-limited. Devices can withstand a
sustained short circuit without damage.
General and Safety
The outputs are not intended to accept
Ef?ciency
See Ordering Guide
appreciable reverse current.
Switching Frequency
300 KHz ± 25 kHz
Storage Temperature
-55 to +125 deg. C.
Start-Up Time (Vin on to Vout regulated) 8 mSec for Vout=nominal
(On/Off to Vout regulated) 8 mSec for Vout=nominal
Lead Temperature
See soldering speci?cations
Isolation Not isolated
Safety Designed to meet UL/cUL 60950-1,
CSA-C22.2 No. 60950-1, IEC/EN 60950-1
Calculated MTBF per Telcordia SR-232 (4a) 6.54 mHRS (OKX2-T/16-D12P)
Calculated MTBF per MIL-HDBK-217F (4b) 5.3 mHRS (OKX2-T/16-D12P)
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.
Speci?cation Notes:
Output
(1)
Specifications are typical at +25 deg.C, Vin=nominal (+12V. for D12 models), Vout=nominal (+5V for D12
Output Voltage Range
Minimum Loading
Accuracy (50% load, untrimmed)
Voltage Output Range (Note 13)
Overvoltage Protection (Note 16)
See Ordering Guide
No minimum load
±2 % of Vnominal
See Ordering Guide
None
models), 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/tantalum 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 applications. However, Murata Power Solutions recommends installation of these capacitors. All
models are stable and regulate within spec under no-load conditions.
Temperature Coef?cient
Ripple/Noise (20 MHz bandwidth)
±0.02% per oC of Vout range
See Ordering Guide and note 8
(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
Line/Load Regulation
Maximum Capacitive Loading (Note 14)
Cap-ESR=0.001 to 0.01 Ohms
Cap-ESR >0.01 Ohms
Current Limit Inception (Note 6)
See Ordering Guide and note 10
1,000 μF
5,000 μF
30 Amps (OKX2-T/16-D12)
temperatures and/or lower airflow, the DC/DC converter will tolerate brief full current outputs if the total
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.
(98% of Vout setting, after warm up)
Short Circuit Mode
Short Circuit Current Output
Protection Method
25 Amps (OKX2-T/10-D12)
2A
Hiccup autorecovery upon overload
removal. (Note 7)
(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.
www.murata-ps.com/support
MDC_OKX2_T10T16.B05 Page 3 of 17
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相关代理商/技术参数 |
参数描述 |
|---|---|
| OKX-T10-T16-D12 | 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-T10-T16-W5 | 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-T16-W5 | 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-T3-D12 | 制造商:MURATA-PS 制造商全称:Murata Power Solutions Inc. 功能描述:Adjustable 3-Amp SIP Non-Isolated DC/DC Converters |
| OKX-T3-W5 | 制造商:MURATA-PS 制造商全称:Murata Power Solutions Inc. 功能描述:Adjustable 3-Amp SIP Non-Isolated DC/DC Converters |
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