OKI-78SR-3.3/1.5-W36-C Murata Power Solutions Inc, OKI-78SR-3.3/1.5-W36-C Datasheet - Page 5

• Manufacturer Part Number: OKI-78SR-3.3/1.5-W36-C
• Description: CONV DC/DC 4.95W 36VIN 3.3VOUT
• Manufacturer: Murata Power Solutions Inc
• Series: Okami™ OKI-78SRr
• Type: Point of Load (POL) Non-Isolatedr

Specifications of OKI-78SR-3.3/1.5-W36-C

• Number Of Outputs: 1
• Package / Case: 3-SIP Module
• Output: 3.3V
• Power (watts): 5W
• Mounting Type: Through Hole
• Voltage - Input: 7 ~ 36V
• 1st Output: 3.3 VDC @ 1.5A
• Size / Dimension: 0.41" L x 0.30" W x 0.65" H (10.4mm x 7.6mm x 16.5mm)
• Power (watts) - Rated: 4.95W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 85.5%
• Approvals: EN, IEC, UL
• Output Power: 4.95 W
• Input Voltage Range: 7 V to 36 V
• Input Voltage (nominal): 12 V
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 1.5 A
• Package / Case Size: 10.4 mm x 16.5 mm x 7.6 mm
• Output Voltage: 3.3 V
• Product: Non-Isolated / POL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 811-2195-5; OKI-78SR3.3/1.5-W36-C

Output Ripple and Noise (Vin=7V, Vout=nominal, Iout=1.6A, Cload=0, Ta=+25˚C.,
PERFORMANCE DATA – OKI-78SR-3.3/1.5-W36
100
90
80
70
60
50
40
30
20
10
0
Effi ciency vs. Line Voltage and Load Current @ +25˚C. (Vout = Vnom.)
0
0.2
0.4
ScopeBW=100MHz)
0.6
Load Curre nt (Amps)
0.8
Output Ripple and Noise (Vin=36V, Vout=nominal, Iout=1.6A, Cload=0, Ta=+25˚C.,
V
V
V
IN
IN
IN
= 7V
= 12V
= 36V
1
1.2
www.murata-ps.com
1.4
ScopeBW=100MHz)
1.6
Output Ripple and Noise (Vin=12V, Vout=nominal, Iout=1.6A, Cload=0, Ta=+25˚C.,
2.00
1.00
0.00
20
Maximum Current Temperature Derating at sea level (Vin=7V. to 36V.)
25
Fixed Output 1.5 Amp SIP DC/DC Converters
30
35
65 LFM
40
01 Nov 2010 MDC_OKI-78SR-W36.A02 Page 5 of 10
ScopeBW=100MHz)
45
Ambient Temperature (ºC)
OKI-78SR Series
50
55
60
email: [e-mail]
65
70
75
80
85