NDTD2415C Murata Power Solutions Inc, NDTD2415C Datasheet

CONV DC/DC 3W 24VIN 15VOUT DIP24

NDTD2415C

Manufacturer Part Number
NDTD2415C
Description
CONV DC/DC 3W 24VIN 15VOUT DIP24
Manufacturer
Murata Power Solutions Inc
Series
NDTDr
Type
Isolatedr
Datasheet
1.NDTD1212C.pdf (7 pages)

Specifications of NDTD2415C

Number Of Outputs
2
Output
±15V
Power (watts)
3W
Mounting Type
Through Hole
Voltage - Input
18 ~ 36V
Package / Case
24-DIP Module (600 mil, 8 Leads)
1st Output
15 VDC @ 100mA
2nd Output
-15 VDC @ 100mA
Size / Dimension
1.27" L x 0.58" W x 0.27" H (32.3mm x 14.7mm x 6.9mm)
Power (watts) - Rated
3W
Operating Temperature
-40°C ~ 85°C
Efficiency
82%
Approvals
UL
Output Power
2 W
Input Voltage Range
18 V to 36 V
Input Voltage (nominal)
24 V
Output Voltage (channel 1)
+/- 15 V
Output Current (channel 1)
+/- 100 mA
Output Voltage (channel 2)
15 V
Output Current (channel 2)
+/- 100 mA
Isolation Voltage
1 KV
Package / Case Size
DIP
Output Voltage
+/- 15 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
811-1378-5
FEATURES
DESCRIPTION
The NDTD series is a range of low profi le DC/DC
converters offering dual outputs over a 2:1 input
voltage range. All parts deliver 3W output power
up to 85ºC without heatsinking. A fl yback oscilla-
tor design with isolated feedback is used to give
regulation over the full operating range of 25% to
100% of full load. It is strongly recommended that
external capacitors be used on input and output
to guarantee performance over full load and input
voltage range (see application notes for guidance).
The plastic case is rated to UL94V-0 and encap-
sulant to UL94V-1 and the connection pins are
formed from a tin plated alloy 42 leadframe.
www.murata-ps.com
2:1 Input range, 3W output power, minimum
3:1 input range with power derating to 2W
www.murata-ps.com
RoHS compliant
Industry standard footprint
Power density 0.90W/cm
Dual isolated output
Short circuit protection
Operating temperature range -40ºC to 85ºC
Load and line regulation <1% on both
No heatsink required
1kVDC isolation
5V, 12V, 24V & 48V Input
3.3V, 5V, 12V & 15V Output
Internal SMD construction
Fully encapsulated
outputs
www.murata-ps.com/rohs
For full details go to
　
3
1. Please refer to minimum load application note section on page 4.
2. Measured at full load with external input/output capacitors, refer to test circuit.
3. Calculated using MIL-HDBK-217F with nominal input voltage at full load (ground benign) at 25°C.
4. Please refer to refl ected ripple current measurement circuit on page 3.
SELECTION GUIDE
Order code
NDTD0503C
NDTD0505C
NDTD0512C
NDTD0515C
NDTD1203C
NDTD1205C
NDTD1212C
NDTD1215C
NDTD2403C
NDTD2405C
NDTD2412C
NDTD2415C
NDTD4803C
NDTD4805C
NDTD4812C
NDTD4815C
INPUT CHARACTERISTICS
Parameter
Voltage range
Refl ected ripple current
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection
Lead temperature 1.5mm from case for 10 seconds
Minimum output load for specifi cation
Input voltage 5V types
Input voltage 12V types
Input voltage 24V types
Input voltage 48V types
Free air space
All specifi cations typical at T
V (Nom.)
voltage
Input
12
12
12
12
24
24
24
24
48
48
48
48
5
5
5
5
4
A
=25°C, nominal input voltage and rated output current unless otherwise specifi ed.
Conditions
5V input types
12V input types
24V input types
48V input types
5V input types
12V, 24V & 48V input types
Rated output
voltage
±3.3
±3.3
±3.3
±3.3
±12
±15
±12
±15
±12
±15
±12
±15
±5
±5
±5
±5
Isolated 3W Wide Input Dual Output DC/DC Converters
V
1
Technical enquiries email: mk@murata-ps.com, tel: +44 (0)1908 615232
Min. Load
±113
±113
±113
±113
±75
±31
±25
±75
±31
±25
±75
±31
±25
±75
±31
±25
mA
Output current
1
Full load
±454
±300
±125
±100
±454
±300
±125
±100
±454
±300
±125
±100
±454
±300
±125
±100
mA
full load
current
Input
2010-05-13 KDC_NDTD_E04 Page 1 of 7
890
804
764
773
343
321
311
310
170
156
148
146
mA
86
79
76
75
8 hours
300°C
25% of rated output
10V
20V
40V
80V
10mm Min. around component
Min.
4.5
18
36
9
NDTD Series
Effi ciency
(Min.)
67
72
76
75
73
75
78
78
73
78
82
82
72
76
80
81
%
Typ.
12
24
48
40
30
5
2
capacitance
Isolation
Max.
pF
30
31
36
34
30
29
32
36
30
30
35
41
30
30
35
36
18
36
75
90
40
9
mA p-p
Units
MTTF
VDC
1644
1640
1625
1609
1668
1665
1650
1633
1671
1675
2075
2080
1667
1669
2090
2045
kHrs
3

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NDTD2415C Summary of contents

Page 1

... NDTD1203C 12 ±3.3 ±113 NDTD1205C 12 ±5 NDTD1212C 12 ±12 NDTD1215C 12 ±15 NDTD2403C 24 ±3.3 ±113 NDTD2405C 24 ±5 NDTD2412C 24 ±12 NDTD2415C 24 ±15 NDTD4803C 48 ±3.3 ±113 NDTD4805C 48 ±5 NDTD4812C 48 ±12 NDTD4815C 48 ±15 INPUT CHARACTERISTICS Parameter Conditions 5V input types 12V input types Voltage range 24V input types ...

Page 2

... Parameter Conditions Operation Storage NDTD0503 NDTD1203C, NDTD2403C, NDTD4803C Case temperature rise above NDTD0505C, NDTD0512C, NDTD1205C, NDTD2405C, NDTD4805C ambient in still air NDTD0515C, NDTD1212C, NDTD1215C, NDTD2412C, NDTD4812C, NDTD2415C, NDTD4815C ISOLATION CHARACTERISTICS Parameter Conditions Isolation voltage Flash tested for 1 second Resistance Viso=1KVDC TECHNICAL NOTES ISOLATION VOLTAGE ‘ ...

Page 3

TERMINOLOGY LINE REGULATION The percentage change in output voltage between low intput voltage and high intput voltage, measured with fi xed output load i. part with an output voltage of 5.05V @ high input voltage and 5.03V @ ...

Page 4

APPLICATION NOTES (continued) Minimum Load The minimum load for correct operation is 25% of the full rated load across the specifi ed input voltage range. Lower loads may cause a signifi cant increase in output ripple and may cause the ...

Page 5

APPLICATION NOTES (continued) NDTD24XXC NDTD48XXC www.murata-ps.com Isolated 3W Wide Input Dual Output DC/DC Converters Input Voltage (V) ...

Page 6

APPLICATION NOTES (continued) NDTD Power Derating The NDTD series will operate from a wider input range than specifi the input characteristics datasheet table with output power derating. NDTD05XXC 4.5 Input voltage ...

Page 7

PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS 1.270 (32.26) NDTD2412C XYYWW 0.100 (2.54) 0.029 (0.73) 0.025 (0.63) 0.185 0.900 (4.70) (22.86) 0.012 (0.30) 0.008 (0.20) 0.600 (15.25) MAX All dimensions in inches ±0.01 (mm ±0.25mm). All pins on a 0.1 (2.54) pitch and ...

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