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PDF PWA2415MD-3W Data sheet ( Hoja de datos )
| Número de pieza | PWA2415MD-3W | |
| Descripción | DUAL/SINGLE OUTPUT DC-DC CONVERTER | |
| Fabricantes | MORNSUN | |
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PWA_(M)D-3W&PWB_(M)D-3W Series
3W, WIDE INPUT, ISOLATED & REGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
multi-country patent protection RoHS
FEATURES
Wide (4:1) Input Range
Operating Temperature: -40°C to +85°C
1500VDC isolation
Short circuit protection(automatic recovery)
Internal SMD construction
UL94-V0 package
No external component required
Industry Standard Pinout
Five sided metal shielding (PWA/B_MD)
MTBF>1,000,000 hours
RoHS compliance
APPLICATIONS
The PWA_(M)D-3W & PWB_(M)D-3W Series
are specially designed for applications where a
wide range input voltage power supplies are
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 supply
is wide range (voltage range≤ 4:1);
2) Where isolation is necessary between input
and output (isolation≤1500VDC);
3) Where the regulation of the output voltage
and the output ripple noise are demanded.
PRODUCT PROGRAM
Part
Num ber
Input
Voltage (VDC)
Nominal Range Max*
No-load
(mA)(typ)
Output
Voltage Current (mA)
(VDC) Max Min
Efficiency
(%, Typ)
PWA2405(M)D-3W
±5 ±300 ±30
76
PWA2412(M)D-3W
±12 ±125 ±12
80
PWA2415(M)D-3W
±15 ±100 ±10
80
PWB2403(M)D-3W 24 9.0-36 40
16
3.3 909 90
74
PW B2405(M)D-3W
5 600 60 76
PW B2412(M)D-3W
12 250 25
80
PW B2415(M)D-3W
15 200 20
80
PWA4805(M)D-3W
±5 ±300 ±30
76
PWA4812(M)D-3W
±12 ±125 ±12
80
PWA4815(M)D-3W
±15 ±100 ±10
80
PWB4803(M)D-3W 48 18-72 80
8
3.3 909 90
74
PW B4805(M)D-3W
5 600 60 78
PW B4812(M)D-3W
12 250 25
80
PW B4815(M)D-3W
15 200 20
80
* Input voltage over it may cause permanent damage to the device.
Note: The load shouldn't be less than 10%, otherwise ripple will increase dramatically.
Operation under 10% load will not damage the converter; However, they may not meet all specification
listed.
MODEL SELECTION
PWB2412MD-3W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
MORNSUN Science & Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
Http://www.mornsun-power.com
OUTPUT SPECIFICATIONS
Item
Test conditions
Min Typ Max Units
Output power
See below products program
0.3
3W
Positive voltage accuracy Refer to recommended circuit
±1 ±3
Negative voltage accuracy Refer to recommended circuit
Load regulation
From 10% to 100% load
Line regulation
Input Voltage From Low to High
Temperature drift (Vout) Refer to recommended circuit
±3
±0.5
±0.2
±5
±1*
±0.5
±0.03
%
%/°C
Ripple & Noise**
20MHz bandwidth
75 150 mVp-p
Switching frequency
100% load, nominal input voltage
300
KHz
Isolation capacitance
100 pF
*Dual output models unbalanced load: ±5%.
** Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power
Converter section, application notes.
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
2. See below recommended circuits for more details.
MORNSUN reserves the copyright Specifications subject to change without notice. PWA_(M)D-3W&PWB_(M)D-3W A/0-2008 Page 1 of 2
1 page | ||
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