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参数资料
| 型号： | OKX-T/5-W5N-C |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 3/13页 |
| 文件大小： | 0K |
| 描述： | DC-DC CONVRT 0.7525-3.6V 5A 5SIP |
| 标准包装： | 300 |
| 系列： | Okami™ OKX-T/5-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： | 0.7525 ~ 3.6 V |
| 电流 - 输出（最大）： | 5A |
| 电源（瓦） - 制造商系列： | 17W |
| 特点： | 具有远程开/关功能和 UVLO |
| 安装类型： | 通孔 |
| 封装/外壳： | 5-SIP 模块 |
| 尺寸/尺寸： | 0.90" L x 0.28" W x 0.40" H（22.9mm x 7.1mm x 10.2mm） |
| 包装： | 托盘 |
| 工作温度： | -40°C ~ 85°C |
| 效率： | 95% |
| 电源（瓦特）- 最大： | 18W |
| 其它名称： | 811-2621 |
OKX T/5-W5 Series
Adjustable 5-Amp SIP Non-Isolated DC/DC Converters
FUNCTIONAL SPECIFICATIONS, OKX-T/5-W5-C
ABSOLUTE MAXIMUM RATINGS
Input Voltage, Continuous
Input Reverse Polarity
On/Off Remote Control
Output Power
Conditions ?
Full power operation
None, install external fuse
Power on or off, referred to -Vin
Minimum
0
0
0
Typical/Nominal
None
16.5
Maximum
5.8
5.5
16.83
Units
Vdc
Vdc
Vdc
W
Output Current
Current-limited, no damage,
short-circuit protected
0 5 A
Storage Temperature Range
Vin = Zero (no power) -55 125 °C
Absolute maximums are stress ratings. Exposure of devices to greater than any of these conditions may adversely affect long-term reliability. Proper operation under conditions other
than those listed in the Performance/Functiona l Speci?cations Table is not implied or recommended.
INPUT
Operating voltage range
Recommended External Fuse
Turn On/Start-up threshold
Turn Off/Undervoltage lockout 15
Reverse Polarity Protection
Internal Filter Type
Input current
Conditions ? ?
Vo < Vin-0.5 2.4 5 5.5 Vdc
Fast blow 6 A
Rising input voltage 1.95 2.05 2.15 Vdc
Falling input voltage 1.73 1.9 2.07 Vdc
None, install external fuse None Vdc
C-TYPE
Full Load Conditions
Low Line
Inrush Transient
Short Circuit Input Current
No Load Input Current
No Load Input Current
Shut-Down Mode Input Current
Re?ected (back) ripple current ?
Vin = nominal (3.3Vo set)
Vin @ min, 3.3 Vout
3.3Vout, Iout @ 0
0.75V, Iout @ 0
Measured at input with speci?ed ?lter
3.474
4.407
0.04
150
20
15
50
80
3.659
4.691
50
40
A
A
A 2 -Sec.
mA
mA
mA
mA, pk-pk
GENERAL and SAFETY
@ Vin nom, 3.3Vout
@ Vin min >3.3Vdc
@ Vin nom, 2.5Vout
92
93
90
95
94.5
92.5
%
%
%
Ef?ciency
Safety (certi?ed to the following
requirements)
Calculated MTBF ?
@Vin nom, 1.8Vout
@Vin nom, 1.5Vout
@Vin nom, 1.2Vout
@Vin nom, 1Vout
@Vin nom, 0.7525Vout
UL-60950-1, CSA-C22.2 No.60950-1, IEC/
EN60950-1, 2nd edition (pending)
Class 3, ground ?xed, Tambient=+25°C
87
86.5
84
81
78
90
88.5
86
84
81
Yes
TBD
%
%
%
%
Hours x 10 6
DYNAMIC CHARACTERISTICS
Fixed Switching Frequency
Startup Time
Startup Time
Dynamic Load Response
Dynamic Load Peak Deviation
Power On to Vout regulated
100% resistive load
Remote ON to 10% Vout (50% resistive load)
50-100-50% load step, settling time to within
±2% of Vout di/dt = 2.5 A/μSec
same as above
250
300
8
6
60
±200
350
10
90
±300
KHz
mS
mS
μSec
mV
FEATURES and OPTIONS
Remote On/Off Control ?
“N” suf?x:
Negative Logic, ON state
Pin open=ON
0
0.4
V
Negative Logic, OFF state
Control Current
open collector/drain
1.5
1
+Vin
V
mA
“P” suf?x:
Positive Logic, ON state
Pin open=ON
1
+Vin
V
Positive Logic, OFF state
Control Current
open collector/drain
0
1
0.4
V
mA
www.murata-ps.com/support
MDC_OKX_T/5-W5 Series.A02 Page 3 of 13
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| OKY2-T/10-D12N-C | 功能描述:DC/DC转换器 12Vin 0.7525-5.5Vout 10A 50W seq/track 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: |
| OKY2-T/10-D12P-C | 功能描述:DC/DC转换器 12Vin 0.7525-5.5Vout 10A 50W seq/track 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: |
| OKY2-T/10-W5N-C | 功能描述:DC/DC转换器 5Vin .75-3.6Vout 10A 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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