LME1215SC Murata Power Solutions Inc, LME1215SC Datasheet

DC/DC Converters & Regulators 250mW DIP 12V/15V Single Output

LME1215SC

Manufacturer Part Number
LME1215SC
Description
DC/DC Converters & Regulators 250mW DIP 12V/15V Single Output
Manufacturer
Murata Power Solutions Inc
Series
LMEr
Datasheet

Specifications of LME1215SC

Output Power
0.24 W
Input Voltage Range
10.8 V to 13.2 V
Input Voltage (nominal)
12 V
Number Of Outputs
1
Output Voltage (channel 1)
15 V
Output Current (channel 1)
16 mA
Isolation Voltage
1 KV
Package / Case Size
SIP-4
Output Voltage
15 V
Product
Isolated
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LME1215SC
Manufacturer:
MURATAPS
Quantity:
12 000
www.murata-ps.
com
FEATURES
DESCRIPTION
The LME series of DC/DC converters are optimised
for low-power operation. They are ideally suited to
generating a negative supply where only a posi-
tive rail exists.
www.murata-ps.com
RoHS compliant
Single output rail
1kVDC isolation
High efficiency for low power applications
SIP & DIP package styles
Power density 0.36W/cm
UL 94V-0 package material
Footprint from 0.69cm
5V & 12V input
5V, 9V, 12V & 15V output
No heatsink required
Internal SMD construction
Fully encapsulated with toroidal magnetics
No external components required
MTTF up to 2.2 million hours
Custom solutions available
Pin compatible with NKE, NME & NML
PCB mounting
series
www.murata-ps.com/rohs
For full details go to
 
2
3
1. Calculated using MIL-HDBK-217F with nominal input voltage at full load.
2. See derating curve.
3. Supply voltage must be disconnected at the end of the short circuit duration.
All specifications typical at T
LME0509DC
LME0512DC
LME0515DC
LME0505SC
LME0509SC
LME0512SC
LME0515SC
LME1205DC
LME1209DC
LME1212DC
LME1215DC
LME1205SC
LME1209SC
LME1212SC
LME1215SC
Resistance
SELECTION GUIDE
LME0505DC
When operated with additional external load capacitance the rise time of the input voltage will determine the maximum external ca-
pacitance value for guaranteed start up. The slower the rise time of the input voltage the greater the maximum value of the additional
external capacitance for reliable start up.
INPUT CHARACTERISTICS
Parameter
Voltage range
OUTPUT CHARACTERISTICS
Parameter
Rated Power
Voltage Set Point Accuracy
Line regulation
Load Regulation
Ripple and Noise
ISOLATION CHARACTERISTICS
Parameter
Isolation test voltage
GENERAL CHARACTERISTICS
Parameter
Switching frequency
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection
Lead temperature 1.5mm from case for 10 seconds
Input voltage V
Input voltage V
Order Code
2
IN
IN
, LME05 types
, LME12 types
2
Nominal Input
Voltage
3
A
=25°C, nominal input voltage and rated output current unless otherwise specified.
12
12
12
12
12
12
12
12
V
5
5
5
5
5
5
5
5
Conditions
Continuous operation, 5V input types
Continuous operation, 12V input types
Conditions
T
See tolerance envelope
High V
10% load to rated load, 5V output types
10% load to rated load, all other types
BW=DC to 20MHz, all output types
Conditions
Flash tested for 1 second
Viso= 500VDC
Conditions
All input types
A
=0°C to 70°C
IN
Isolated 250mW Single Output DC/DC Converters
to low V
Voltage
Output
12
15
12
15
12
15
12
15
V
5
9
5
9
5
9
5
9
IN
Technical enquiries - email: mk@murata-ps.com, tel:
Current
Output
mA
50
28
21
16
50
28
21
16
50
28
21
16
50
28
21
16
Efficiency
70
75
75
75
70
75
75
75
70
75
75
75
70
75
75
75
%
1 second
300°C
7V
15V
1000
Min.
10.8
Min.
Min.
Min.
4.5
1
Capacitance
Isolation
LME Series
pF
29
37
41
40
29
37
41
40
38
40
43
45
38
40
43
45
KDC_LMEC_E03 Page 1 of 5
Typ.
Typ.
Typ.
Typ.
100
5.0
1.0
12
MTTF
kHrs
2279
1139
2279
1139
+44 (0)1908 615232
624
357
624
357
536
434
330
237
536
434
330
237
Max.
Max.
Max.
Max.
13.2
0.25
100
5.5
1.2
15
10
1
Package
mV p-p
Style
Units
Units
Units
Units
%/%
DIP
SIP
DIP
SIP
VDC
kHz
W
%
V

Related parts for LME1215SC

LME1215SC Summary of contents

Page 1

... LME1212SC 12 12 LME1215SC 12 15 When operated with additional external load capacitance the rise time of the input voltage will determine the maximum external ca- pacitance value for guaranteed start up. The slower the rise time of the input voltage the greater the maximum value of the additional external capacitance for reliable start up ...

Page 2

TEMPERATURE CHARACTERISTICS Parameter Conditions Specification All output types Storage Cooling Free air convection TEMPERATURE DERATING GRAPH 0.375 70°C 0.250 Safe Operating 0.125 Area 125° 100 Ambient Temperature (°C) TECHNICAL NOTES ISOLATION VOLTAGE ‘Hi Pot Test’, ‘Flash Tested’, ...

Page 3

PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS DIP Package 0.386 (9.80) LME0505DC XYYWW 0.453 (11.50) 0.267 (6.80) 0.181 (4.60) 0.142 (3.60) 0.022 (0.55) 0.018 (0.45 0.043 (1.09) 0.3 (7.62 0.0118 (0.30) 0.2 (5.08) 0.0078 (0.20) 0.3 (7.62) 0.0763 (1.94) ...

Page 4

PACKAGE SPECIFICATIONS (continued) RECOMMENDED FOOTPRINT DETAILS 8 Pin DIP Package Unless otherwise stated all dimensions in inches (mm ±0.5mm). TUBE OUTLINE DIMENSIONS 8 Pin DIP Tube Unless otherwise stated all dimensions in inches (mm ±0.5mm). Tube length (8 Pin DIP) ...

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