FILE NAME: B100 RevB.DOC, REVISION: January 19, 2007 V15
B100 SERIES
1WATT
DC-DC CONVERTERS
FEATURE
* Industry Standard SIP and SMD Packages
* Efficiency up to 82%
* 1000VDC Isolation
* Low Cost
* Unregulated Outputs
* Low Ripple and Noise
B100 SERIES
MODEL
NUMBER
B101
B102
B103
B108
B109
B107
B111
B112
B113
B118
B119
B117
NOTE :
INPUT
OUTPUT
VOLTAGE VOLTAGE
5 VDC
5 VDC
5 VDC
5 VDC
5 VDC
5 VDC
12 VDC
12 VDC
12 VDC
12 VDC
12 VDC
12 VDC
5 VDC
12 VDC
15 VDC
±
12 VDC
±
15 VDC
±
5 VDC
5 VDC
12 VDC
15 VDC
±
12 VDC
±
15 VDC
±
5 VDC
OUTPUT
CURRENT
200 mA
84 mA
67 mA
42 mA
33 mA
100 mA
200 mA
84 mA
67 mA
42 mA
33 mA
100 mA
INPUT CURRENT
NO LOAD FULL LOAD
40 mA
40 mA
40 mA
40 mA
40 mA
40 mA
15 mA
15 mA
15 mA
15 mA
15 mA
15 mA
250mA
252mA
250mA
255mA
251mA
267mA
103mA
102mA
102mA
104mA
101mA
107mA
％
EFF.
80
80
80
79
79
75
81
82
82
81
82
78
CASE
Miniature
Miniature
Miniature
Miniature
Miniature
Miniature
Miniature
Miniature
Miniature
Miniature
Miniature
Miniature
1. Nominal Input Voltage 5 or 12 VDC
-1-
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
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微控制器 MCU
