OKR-T/3-W12-C Murata Power Solutions Inc, OKR-T/3-W12-C Datasheet - Page 4

• Manufacturer Part Number: OKR-T/3-W12-C
• Description: CONV DC/DC 15W 12VIN SIP
• Manufacturer: Murata Power Solutions Inc
• Series: Okami™ OKR-T/3r
• Type: Point of Load (POL) Non-Isolatedr

Specifications of OKR-T/3-W12-C

• Number Of Outputs: 1
• Output: 0.59 ~ 6V
• Power (watts): 15W
• Mounting Type: Through Hole
• Voltage - Input: 4.5 ~ 14V
• Package / Case: 5-SIP Module
• 1st Output: 0.59 ~ 6 VDC @ 3A
• Size / Dimension: 0.41" L x 0.30" W x 0.65" H (10.4mm x 7.6mm x 16.5mm)
• Power (watts) - Rated: 15W
• Efficiency: 93%
• Approvals: cUL, EN, UL
• Output Power: 18 W
• Input Voltage Range: 4.5 V to 14 V
• Input Voltage (nominal): 12 V
• Output Voltage (channel 1): 0.591 V to 6 V
• Output Current (channel 1): 3 A
• Package / Case Size: SIP
• Output Type: DC/DC Converter
• Output Voltage: 0.591 V to 6 V
• Product: Non-Isolated / POL
• Output Current: 3A
• Input Voltage: 12V
• Mounting Style: Through Hole
• Pin Count: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• 3rd Output: -
• 2nd Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 811-2115-5

All specifi cations are typical unless noted See Note 1.
Input Voltage Range
Recommended External Fuse
Reverse Polarity Protection (Note 9)
Isolation
Start-Up Voltage
Undervoltage Shutdown
Refl ected (Back) Ripple Current (Note 2) 20 mA pk-pk
Internal Input Filter Type
Input Current:
Remote On/Off Control (Note 5)
Remote On/Off Control
Turn-on Time:
Vin on to Vout regulated
Remote On to Vout regulated
Minimum Loading
Output Current Range
Accuracy (50% load, no trim)
Temperature Coeffi cient
Ripple/Noise (20 MHz bandwidth)
Line/Load Regulation
Effi ciency
Maximum Capacitive Loading
Current Limit Inception
Short Circuit Mode (Notes 6, 12)
Overvoltage protection
(to rated specifi cations)
(98% of Vout setting, after warm up)
Short Circuit Current Output
Protection Method
Short Circuit Duration
Full Load Conditions
Inrush Transient
Shutdown Mode (Off, UV, OT)
Output Short Circuit
No Load, 5V out
Low Line (Vin=Vmin, 5Vout)
Positive Logic
Current
Positive Logic
Current
Cap-ESR=0.001 to 0.015 Ohms
Cap-ESR >0.015 Ohms
removal. (Note 8)
(output shorted to ground)
0.6 Amp
Hiccup autorecovery upon overload
Continuous, no damage
None
See Ordering Guide. See note 16.
6 Amps
None. Use an external fuse.
Not isolated. The input and output
commons are internally connected.
4.2 Volts
3.4 Volts
Capacitive
See Ordering Guide
0.4 A
5 mA
60 mA
80 mA
2.26 Amps
[Standard version]
ON = +2 V. to +Vin max. or open pin
OFF = –0.3 to +0.4 V. max. or ground pin
1 mA
[“E” version]
ON = +2 V. to +Vin max.,
100KΩ pulldown to ground
OFF = open pin or –0.3 to +0.4 V. max.
1 mA max.
6 mSec
6 mSec
No minimum load
0 to 3 Amps
±2 % of Vnom
±0.02% per °C. of Vout range
See Ordering Guide and note 14
See Ordering Guide and note 10
See Ordering Guide and performance
graphs
200 μF
1000 μF
8 Amps
2
Sec.
www.murata-ps.com
Adjustable Output 3-Amp SIP-mount DC/DC Converters
Dynamic Load Response (50 to 100% load step, no external caps)
Switching Frequency
Calculated MTBF (Note 4)
Operating Temperature Range
Operating PC Board Range, no derating -40 to +100 °C.
Storage Temperature Range
Thermal Protection/Shutdown
Relative Humidity
Restriction of Hazardous Substances
Outline Dimensions
Weight
Safety
Input Voltage
Output Power
On/Off Control
Input Reverse Polarity Protection
Output Current
Storage Temperature
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/Functional Specifi cations Table is not implied or
recommended.
CAUTION: This product is not internally fused. To comply with safety agency certifi cations
and to avoid injury to personnel or equipment, the user must supply an external fast-blow
fuse to the input terminals.
OKR-T/3-W12-C
OKR-T/3-W12-C
di/dt = 1 A/μSec
(Ambient temp., Vout=5 V., vertical mount)
Full power, see derating curves
Continuous or transient
-40 to +125 deg. C.
20 μSec to within ±2% of fi nal value
600 KHz
12,230,400 hours (4a)
-40 to +85 °C.
-55 to +125 °C.
+130 °C.
to 85%/+85 °C.
RoHS-6 (does not claim EU RoHS exemption
7b–lead in solder)
See Mechanical Specifi cations
0.07 ounces (2 grams)
Meets UL/cUL 60950-1
CSA-C22.2 No. 60950-1
IEC/EN 60950-1
15 Volts max.
15 Watts max.
0 Volts. min. to +Vin. max.
See Fuse section
Current-limited. Devices can withstand
sustained short circuit without damage.
5,273,231 hours (4b)
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