ICE Components, Inc.
10655 Lomond Drive, Suite 103 Manassas, VA 20109
VOICE: 800.729.2099
FAX: 703.257.7547
cust.serv@icecomp.com
www.icecomponents.com
SMPS Transformer
Features
•
Flyback topology
•
Optimized for operation
•
Suitable
ICA-0635
Applications
between
Designed for Use with Maxim
MAX1856 SLIC Power Supply IC
•
Multiple-Output, Low -Power
Bias Supplies
•
Small DC/DC Converters
•
100KHZ and 500KHZ
for pick and place operations
•
Withstands reflow soldering
Packaging:
Reel diameter: 680mm, Reel Width: 32 mm, Pieces/reel: 300
•
Mechanical
17.0 max
8.5
max
22.0 max
Black Dot
for pin 1
17.5 max
12.5 typ
PCB Layout
12 11 10 9 8 7
2.5
1,2
11,12
Schematic
4
9
5
8
6
7
1 2 3 4
5 6
0.7
•
Electrical Specifications
Part
Number
ICA-0635
Turns Ratio
1
(Pri:Sec)
1:2
Primary
Inductance
2
(µH min.)
27.2 +/- 15%
DCR (m
Ω,
MAX)
3
50/780
Leakage
Inductance
2
(µH max)
.02
Primary/Secondary
Isolation
500 VAC.
1. From either primary winding to any second-
ary winding, measured at 10 khz, 1vrms.
2. Measured at 100khz, .025vrms.
3. Electrical specification at 25
o
C.
4. Operating temperature range -40
o
c to +125
o
c.
5. Meets UL 94 V-O.
Specifications subject to change without notice.
(2/04) ICA-0635
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