OKY-T/3-D12P-C Murata Power Solutions Inc, OKY-T/3-D12P-C Datasheet - Page 2

• Manufacturer Part Number: OKY-T/3-D12P-C
• Description: CONV DC/DC 15W 12VIN 3AOUT
• Manufacturer: Murata Power Solutions Inc
• Series: Okami™ OKY-T/3-D12r
• Type: Point of Load (POL) Non-Isolatedr

Specifications of OKY-T/3-D12P-C

• Number Of Outputs: 1
• Output: 0.75 ~ 5.5V
• Power (watts): 15W
• Mounting Type: Surface Mount
• Voltage - Input: 8.3 ~ 14V
• Package / Case: 5-DIP SMD Module
• 1st Output: 0.75 ~ 5.5 VDC @ 3A
• Size / Dimension: 0.82" L x 0.47" W x 0.28" H (20.8mm x 11.9mm x 7.1mm)
• Power (watts) - Rated: 15.3W
• Efficiency: 93%
• Approvals: cUL, EN, UL
• Output Power: 17 W
• Input Voltage Range: 8.3 V to 14 V
• Input Voltage (nominal): 12 V
• Output Voltage (channel 1): 0.75 V to 5.5 V
• Output Current (channel 1): 3 A
• Package / Case Size: SMD
• Output Type: Adjustable Output DC/DC Converters
• Output Voltage: 0.75 V to 5.5 V
• Product: Non-Isolated / POL
• 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: 811-1991-2

Performance Specifi cations and Ordering Guide
➀
➁
➂ All specifications are at nominal line voltage, Vout=nominal (5V for D12 models) and full load, +25 ˚C. unless
OKY-T/3-D12N-C
OKY-T/3-D12P-C
OKY-T/5-D12N-C
OKY-T/5-D12P-C
ORDERING GUIDE
Dimensions are in inches (mm).
These are partial model numbers. Please refer to the part number structure for complete ordering part numbers.
otherwise noted.
Output capacitors are 1 μF ceramic and 10 μF electrolytic in parallel. Input cap is 22 μF. See detailed specifica-
tions.
I/O caps are necessary for our test equipment and may not be needed for your application.
Root Model
PART NUMBER STRUCTURE
➁
0.75-5.5
0.75-5.5
0.75-5.5
0.75-5.5
(Volts)
V
OUT
➆
➆
➅
➅
(Amps
max)
I
OUT
3
3
5
5
Okami Non-isolated PoL
(Watts)
Power
15
15
25
25
Surface Mount
Trimmable Output
Voltage Range
Output
R/N (mVp-p)
0.7525-5.5V
Max.
Maximum Rated Output
25
25
25
25
Current in Amps
OK Y
➄
Regulation (Max.)
±0.1%
±0.1%
±0.2%
±0.2%
www.murata-ps.com
Line
-
T
Adjustable Output 3 and 5-Amp DOSA-SMT DC/DC Converters
/
±0.2%
±0.2%
±0.5%
±0.5%
Load
5
-
➂
D12
Input Voltage Range
V
(Volts)
IN
f Vin must be 2V or higher than Vout for 3.3 to 5V outputs.
g Ripple and Noise is shown at Vout=1V. See specs for details.
➅ Max. V
➆ Max. V
8.3-14V
12
12
12
12
Nom.
N
OUT
OUT
-
= 5.1V at I
= 5.1V at I
(Volts)
Range
8.3-14
8.3-14
8.3-14
8.3-14
C
On/Off Polarity
02 Feb 2010 MDC_OKY-T/3,T/5-D12 Series.B12_long Page 2 of 22
RoHS Hazardous
Substance Compliance
Input
P = Positive Polarity
N = Negative Polarity
OUT
OUT
C = RoHS-6 (does not claim EU RoHS exemption
7b–lead in solder)
OKY-T/3,T/5-D12 Series
= 5A.
= 3A.
no load
(mA)
I
80
80
80
80
IN
,
full load
(Amps)
1.34
1.34
2.24
2.24
I
IN
,
Note: Some model number combinations
may not be available. Contact Murata
Power Solutions for availability.
91.5% 93%
91.5% 93%
91.5% 93%
91.5% 93%
Min.
Effi ciency
Typ.
email: [e-mail]
(11.9 x 20.8 x 7.0)
(11.9 x 20.8 x 7.0)
(11.9 x 20.8 x 7.0)
(11.9 x 20.8 x 7.0)
0.47 x 0.82 x 0.28
0.47 x 0.82 x 0.28
0.47 x 0.82 x 0.28
0.47 x 0.82 x 0.28
Case C72
Package
➀
Pinout
P78
P78
P78
P78