FILE NAME: B100 RevB.DOC, REVISION: January 19, 2007 V15
SPECIFICATIONS
All Specifications Typical At Nominal Line, Full Load, and 25
℃
Unless Otherwise Noted
INPUT SPECIFICATIONS :
Input Voltage Range....……………................................................10%
Input Filter ……………………………………………..………Capacitive
GENERAL SPECIFICATIONS :
Efficiency...........................................………..…………............See Table
Isolation Voltage...................................……..……….........1000 VDC min.
Isolation Resistance .....................…….………….………10^9 Ohms min.
Switching Frequency .............................……......................100KHz typ.
Operating Ambient Temperature Range...………...…….... -40
℃
to +85
℃
De-rating, Above 85
℃
…………..……… Linearly to Zero power at 100
℃
Case temperature (Note5)………..………….………..…..…...+100
℃
max.
Cooling………………………………………..….………..Natural
Convection
Storage Temperature Range ...…............………....…....... -55
℃
to +125
℃
Dimensions:
SIP Models………….0.77 x 0.24 x 0.40inches(19.5 x 6.1 x 10.2mm)
SMD Models(Single)…..0.5 x 0.31 x 0.27inches(12.7 x 8.0 x 6.8mm)
SMD Models(Dual)…. 0.6 x 0.31 x 0.27inches(15.24 x 8.0 x 6.8mm)
Case Material………..SIP Models………Non-conductive black plastic
OUTPUT SPECIFICATIONS :
Voltage Accuracy…………………....……………….........…
±
3.0% max.
Ripple and Noise, 20MHz BW....SIP Models......……..75mV p-p max.
SMD Models……....120mV p-p max.
Temperature Coefficient....................….………….......
±
0.05%/C max.
Short Circuit Protection...................….…………Momentary 1sec. max.
Line Regulation, Note1..….………...…………………….....
±
1.2% max.
Load Regulation, Note2…………………..........…………....
±
10% max.
SMD Models………….Epoxy molding compound
Weight………..……………………………………………………………..1.8g
NOTE :
1. Line regulation is per 1.0% change in input voltage
2. Load regulation is for load change from 100% to 20%
3. The output noise is measured with 0.33uF ceramic capacitor.
4. Suffix “S” to the model number with SMD packages
5. Maximum case temperature under any operating condition should
not be exceeded 100
℃
.
Typical Derating curve for Natural Convection
120%
Dimensions:
LOAD(%)
100%
80%
60%
40%
20%
SM PAC ES
D
KAG
Al l D m
i ensi ons I n I nches( m )
m
Tol er ance I nches
M l l i m er s
i
et
X. XX±0. 01
X. X±0. 25
X. XXX±0. 005 X. XX±0. 13
±0. 002
±0. 05
Pi n
SI P PAC ES
KAG
Natural
Convection
0%
-40
-20
0
20
40
60
Ambient Temperature(
o
C)
80
100
PIN CONNECTION
Pin Single Output Dual Output
1
+Vin
+Vin
-Vin
2
-Vin
-Vout
-Vout
4
No Pin
Common
5
+Vout
+Vout
6
NA:Not Available for Electrical Connection
PIN CONNECTION
Single Output
Pin
1
-Vin
2
+Vin
No Pin
3
-Vout
4
+Vout
5
6
No Pin
No Pin
7
8
NA
PIN CONNECTION
Dual Output
Pin
1
-Vin
+Vin
2
No Pin
3
4
Common
5
-Vout
NA
6
+Vout
7
No Pin
8
No Pin
9
NA
10
-2-
Embedded System
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