NMH1212SC Murata Power Solutions Inc, NMH1212SC Datasheet - Page 2

• Manufacturer Part Number: NMH1212SC
• Description: CONV DC/DC 2W 12VIN 12V SIP DL
• Manufacturer: Murata Power Solutions Inc
• Series: NMHr
• Type: Isolatedr

Specifications of NMH1212SC

• Number Of Outputs: 2
• Output: ±12V
• Power (watts): 2W
• Mounting Type: Through Hole
• Voltage - Input: 10.8 ~ 13.2V
• Package / Case: 7-SIP Module (5 Leads)
• 1st Output: 12 VDC @ 83mA
• 2nd Output: -12 VDC @ 83mA
• Size / Dimension: 0.77" L x 0.30" W x 0.40" H (19.6mm x 7.6mm x 10.2mm)
• Power (watts) - Rated: 2W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 84%
• Approvals: UL
• Output Power: 2 W
• Input Voltage Range: 10.8 V to 13.2 V
• Input Voltage (nominal): 12 V
• Output Voltage (channel 1): +/- 12 V
• Output Current (channel 1): 83 mA
• Output Voltage (channel 2): 12 V
• Isolation Voltage: 1 KV
• Package / Case Size: SIP
• Output Voltage: +/- 12 V
• Product: Isolated
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 811-1518-5

1. See derating graph.
OUTPUT CHARACTERISTICS
Parameter
Rated Power
Voltage Set Point Accuracy
Line regulation
Load Regulation
Ripple and Noise
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
Input voltage V
Input voltage V
Input voltage V
Input voltage V
ISOLATION CHARACTERISTICS
Parameter
Isolation test voltage
Resistance
GENERAL CHARACTERISTICS
Parameter
Switching frequency
TEMPERATURE CHARACTERISTICS
Parameter
Specifi cation
Storage
Case Temperature above ambient
Cooling
TEMPERATURE DERATING GRAPH
www.murata-ps.com
1
IN
IN,
IN,
IN,
, NMH05 types
NMH12 types
NMH24 types
NMH48 types
3
2
1
0
-40
Safe Operating Area
Ambient Temperature (°C)
0
Conditions
T
NMH0505DC/SC
All other types
High V
10% load to rated load, 5V output types
10% load to rated load, 9V output types
10% load to rated load, 12V output types
10% load to rated load, 15V output types
BW=DC to 20MHz, 5V output types
BW=DC to 20MHz, 9V output types
BW=DC to 20MHz, 12V output types
BW=DC to 20MHz, 15V output types
Conditions
Flash tested for 1 second
Viso= 500V
Conditions
5V input types
12V input types
24V & 48V input types
Conditions
All output types
5V output types
12V output types
Free air convection
A
=-40
IN
°C
50
to low V
to 85
85°C
°C
IN
100
150
The voltage tolerance envelope shows typical load regulation characteristics for this
product series. The tolerance envelope is the maximum output voltage variation due
to changes in output loading.
TOLERANCE ENVELOPE
Technical enquiries email: [e-mail], tel: [phone]
+10%
Isolated 2W Dual Output DC/DC Converters
+5%
V
NOM
10
25
Output Load Current (%)
300°C
300mW
7V
15V
28V
54V
1000
Min.
Min.
Min.
Min.
-40
-50
-5
-5
1
50
2010-07-09 KDC_NMH.E01 Page 2 of 5
75
Typ.
Typ.
Typ.
Typ.
150
100
1.0
80
70
10
95
90
80
30
25
NMH Series
5
3
100
+2.5%
-2.5%
-7.5%
Max.
Max.
Max.
Max.
200
150
150
150
130
7.5
1.2
10
10
85
2
5
mV p-p
Units
Units
Units
Units
%/%
VDC
kHz
GΩ
°C
W
%
%