B1215LT-2W RSG [RSG Electronic Components GmbH], B1215LT-2W Datasheet
B1215LT-2W
Manufacturer Part Number
B1215LT-2W
Description
FIXED INPUT ISOLATED & UNREGULATED 2W SINGLE OUTPUT ULTRAMINIATURE SMD PACKAGE
Manufacturer
RSG [RSG Electronic Components GmbH]
Datasheet
1.B1215LT-2W.pdf
(2 pages)
● SMD Package Style
● Single Output Voltage
● High Efficiency up to 85%
● High Power Density
● Industry Standard Pin out
● No Heatsink Required
● 1KVDC Isolation
● Temperature Range: -40
● No External Component Required
● Custom Service Available
● RoHS
APPLICATIONS
designed for applications where a single
power supply is isolated from the input
power supply in a distributed power
supply system on a circuit board.
These products apply to:
1) Where the voltage of the input power
2) Where
3) Where the regulation of the output
Such as: purely digital circuits, ordinary
low frequency analog circuits, and IGBT
power device driving circuits.
MODEL SELECTION
ELECTRONIC COMPONENTS
B_LT-2W Series
FIXED INPUT ISOLATED & UNREGULATED
2W SINGLE OUTPUT
ULTRAMINIATURE SMD PACKAGE
FEATURES
B0505LT- 2W
T
he B_LT-2W Series are specially
supply is fixed (voltage variation
≤±10%);
between input and output (isolation
voltage =1000VDC);
voltage and the output ripple noise
are not demanding.
MORNSUN reserves the copyright For any design change and upgrade, we will not make any prior notification
RSG
Compliance
isolation
■
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
RSG Electronic Components GmbH
Tel. +49 69 984047-0
Änderungen vorbehalten / subject to change without notice
°C
is
~+85
necessary
°C
Note:
COMMON SPECIFICATIONS
Output power
■
PRODUCT PROGRAM
Short circuit protection
Temperature rise at full load
Cooling
Operating temperature range
Storage temperature range
Lead temperature
Storage humidity range
Case material
MTBF
ISOLATION SPECIFICATIONS
Isolation voltage
Isolation resistance
OUTPUT SPECIFICATIONS
Line regulation
Load regulation
Output voltage accuracy
Temperature drift
Output ripple
Noise
Switching frequency
2.See below recommended circuits for more details.
B0505LT-2W
B0509LT-2W
B0512LT-2W
B0515LT-2W
B1205LT-2W
B1209LT-2W
B1212LT-2W
B1215LT-2W
1.All specifications measured at TA=25
otherwise specified.
Fax +49 69 984047-77
Number
Part
Item
Item
■
Sprendlinger Landstr. 115
Nominal
12
5
Voltage (VDC)
■
Input
Full load, nominal input
For Vin change of 1%
10% to 100% load (3.3V,5V output)
10% to 100% load (9V output)
10% to 100% load (12V output)
10% to 100% load (15V output)
See tolerance envelope graph
100% full load
20MHz Bandwidth
20MHz Bandwidth
Tested for 1 minute and 1mA max
info@rsg-electronic.de
Test at 500VDC
10.8~13.2
4.5~5.5
Range
°C
multi -country patent protection
1 second
25°C MAX, 15°C TYP
Free air convection
-40°C~+85°C
-55°C ~+125°C
260°C
≤95%
Plastic (UL94-V0)
>3,500,000 hours
, humidity<75%, nominal input voltage and rated output load unless
Test conditions
Test conditions
Voltage
(VDC)
■
12
15
12
15
5
9
5
9
D-63069 Offenbach/Germany
Output
■
www.rsg-electronic.de
Current (mA)
Max
400
222
167
133
400
222
167
133
A/1-2007
1000
1000
Min
Min
40
23
17
14
40
23
17
14
MIN
0.2
Efficiency
(%, Typ)
Typ
12.8
TYP
150
8.3
6.8
6.3
75
70
81
82
84
84
82
83
85
85
Page 1 of 2
RoHS
Max
MAX
0.03
150
250
1.2
15
15
15
15
2
Package
Style
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
mVp-p
Units
Units
%/°C
VDC
KHz
MΩ
W
%
%
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B1215LT-2W Summary of contents
Page 1
... Nominal Range B0505LT-2W B0509LT-2W 5 4.5~5.5 B0512LT-2W B0515LT-2W B1205LT-2W B1209LT-2W 12 10.8~13.2 B1212LT-2W B1215LT-2W COMMON SPECIFICATIONS Short circuit protection 1 second Temperature rise at full load 25°C MAX, 15°C TYP Cooling Free air convection Operating temperature range -40°C~+85°C Storage temperature range -55°C ~+125°C Lead temperature 260° ...
Page 2
TYPICAL CHARACTERISTICS RECOMMENDED REFLOW SOLDERING PROFILE 250 200 150 100 50 0 Tim e (s ec. ) PIN CONNECTIONS Pin Function Vin GND OUTLINE DIMENSIONS& RECONMENDED FOOTPRINT DETAILS 0.25 ±0.1 1.27 2.54 (0.01) ...