rev.
page
date
2 of 3
02/2008
PART NUMBER:
VBSD1-DIP series
DESCRIPTION:
dc-dc converter
OUTPUT
parameter
output power
voltage accuracy
ripple
line regulation
load regulation
conditions/description
refer to recommended circuit
@ 20MHz Bandwidth 3.3/5/12/15V
24 V
input voltage from low to high
10% to 100% full load 3.3V
5V
12V
15V
refer to recommended circuit
100% load, nominal input
min
0.1
±1
75
100
12
10.5
6.8
6.3
100
nom
max
1
±2
100
150
1.2
20
15
15
15
0.03
units
W
%
mVpp
mVpp
%
%
%
%
%
%/°C
KHz
temperature coefficient
switching frequency
note: 1. All specifications measured at TA-25°C, humidity <75%, normal input voltage and rated output load unless otherwise specified.
GENERAL SPECIFICATIONS
parameter
output short circuit protection
temperature rise at full load
cooling
operating temp. range
storage temp. range
storage humidity range
case material
MTBF
conditions/description
<1 second
15°C typ., 25°C max.
free air convection
-40°C ~ +85°C
-55°C ~ +125°C
≤95%
plastic (UL94-V0)
>3,500,000 hours
ISOLATION SPECIFICATIONS
parameter
isolation voltage
isolation resistance
conditions/description
flash tested for 1 minute
test at 500 V dc
min
1000
1000
nom
max
units
V dc
MΩ
DIMENSIONS (mm)
First Angle Projection
TYPICAL CHARACTERISTICS
RECOMMENDED FOOTPRINT
Top
view,grid:2.54mm(0.1inch),
diameter:1.00mm
14
1
1
14
11
7
9 8
9 8
7
FOOTPRINT DETAILS
Pin
1
Single
-Vin
NC
-Vout
+Vout
No Pin
+Vin
Note:
Unit:mm(inch)
Pin section:0.50*0.30mm(0.020*0.012inch)
Pin tolerances:
+
0.10mm(
+
0.004inch)
General tolerances:
+
0.25mm (
+
0.010inch)
8
9
11
Operating Temp.(
o
C)
20050
SW
112
th
Ave. Tualatin, Oregon
97062
phone
503.612.2300
fax
503.612.2382
CUI [ CUI INC ]
