NXJ1 Datasheet, PDF (1/10 Pages) Murata Manufacturing Co., Ltd. – Isolated 1W Single Output SM DC/DC Converters

www.murata-ps.com
SELECTION GUIDE
NXJ1 Series
Isolated 1W Single Output SM DC/DC Converters
Order Code¹
FEATURES
„Patents pending
„Lower Profile
„UL60950 Recognition pending
„ANSI/AAMI ES60601-1, 2 MOOP, 1MOPP
Recognition pending
„4.2kVDC Isolation “Hi Pot Test”
„Substrate Embedded Transformer
„Automated Manufacture
„Industry Standard Footprint
„Short Circuit Protection³
„Halogen Free
PRODUCT OVERVIEW
The NXJ1 series is a new range of low cost, lower
profile, fully automated manufacture surface
mount DC/DC converters. The NXJ1 series
automated manufacturing process with substrate
Embedded Transformer, offers increased product
reliability and repeatability of performance in a
halogen free, iLGA inspectable package. The NXJ1
series, industry standard footprint is compatible
with existing designs.
The NXJ1 series has a MSL rating 2, and is com-
patible with a peak reflow solder temperature of
245ÚC as per J-STD-020 and J-STD-075.
V V mA mA % % mVp-p % % kHz pF kHrs
NXJ1S0303MC 3.3 3.3 400 333 10.5 11.5 75 105 66 69.5 80 2 2430
NXJ1S0305MC 3.3 5 400 200 8.5 10 25 45 70 72 90 2.5 3065
NXJ1S0505MC 5 5 250 200 12 13.5 20 50 69 73.5 205 2.5 1988
NXJ1S1205MC 12 5 110 200 6 8.5 22 45 69 72 110 2.5 2244
NXJ1S1212MC 12 12 115 83 4.5 5 15 40 65 71 125 2.5 3473
NXJ1S1215MC 12 15 120 67 4 5 15 40 69 71 135 2.5 3208
INPUT CHARACTERISTICS
Parameter
Conditions
Continuous operation, 3V input types
Voltage range
Continuous operation, 5V input types
Continuous operation, 12V input types
Input reflected ripple
current
3V input
5V input
12V input
ISOLATION CHARACTERISTICS
Parameter
Conditions
Isolation voltage
Flash tested for 1 minute
Resistance
Viso= 1000VDC
OUTPUT CHARACTERISTICS
Parameter
Conditions
Rated power
TA=-40°C to 85°C
Voltage set point accuracy See tolerance envelope
Line regulation
High VIN to low VIN
0505 variant
All other variants
TEMPERATURE CHARACTERISTICS
Parameter
Specification
Storage
Product temperature rise above ambient
Cooling
Conditions
All output types
All output types
Free air convection
Min. Typ. Max. Units
2.97 3.3 3.63
4.5
5.0
5.5
V
10.8 12 13.2
6
2
mA p-p
2
Min. Typ. Max. Units
4200
VDC
10
GΩ
Min. Typ. Max. Units
1.0
W
1.15 1.2
%/%
1.1
1.2
Min. Typ. Max. Units
-40
85
-50
125 °C
16
ABSOLUTE MAXIMUM RATINGS
Input voltage VIN, NXJ1S03 types
5.5V
Input voltage VIN, NXJ1S05 types
7V
Input voltage VIN, NXJ1S12 types
15V
Ḥ
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
1. Components are supplied in tape and reel packaging, please refer to package specification section. Orderable part numbers are
NXJ1S0505MC-R7 (180 pieces per reel), or NXJ1S0505MC-R13 (800 pieces per reel).
2. Calculated using MIL-HDBK-217 FN2 calculation model with nominal input voltage at full load.
3. Please refer to short circuit application notes.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
All enquiries: www.murata-ps.com/support
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