B-XS-W25 Datasheet, PDF (2/3 Pages) Microdc power Technology Co., Ltd – 0.25Watt | DC-DC Converter

Input Specifications
Parameters
Voltage range
Filter
Turn on transient process time
Start up time
Absolute maximum rating
Peak input voltage time
Nominal
5
12
15
24
5 Vin
12 Vin
15 Vin
24 Vin
B-XS-W25 Series
Typical
4.5-5.5
10.8-13.2
13.5–16.5
21.6-26.4
200
7
15
17
28
100
Maximum
Capacitor
25
Units
VDC
ms
ms
VDC
ms
General Specifications
Parameters
Conditions
Typical
Maximum
Units
Switching frequency
100% load
80
KHz
Operating temperature
Without derating
-40 to +85
℃
Storage temperature
-40 to +125
℃
Maximum case temperature
100
℃
Cooling
Free air convection
Humidity
95
%
Case material
Non-conductive black plastic
Weight
1.5
F
g
Dimensions (Lx W x H)
0.46 x 0.24 x 0.38 inches
11.68 x 6.00 x 9.65 mm
MTBF
>2 010 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25 ℃)
NOTE: All specifications in this data sheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at
rated output load unless otherwise specified.
Output Specifications
Parameters
Voltage accuracy
Short circuit protection
Line voltage regulation
Load voltage regulation
Load voltage regulation 3.3V
output model
Temperature coefficient
Ripple & noise
Capacitive load
Rising time
Conditions
For 1% change of Vin
Load 20 – 100%
Load 20 – 100%
At 20MHz Bandwidth
Typical
±3
±1.2
±10
Maximum
Momentary (1sec)
±20
±0.02
100
100
50
Units
%
% of Vin
%
%
%/ C
mV p-p
μF
ms
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