SIP305 SERIES - NON-ISOLATED, 20 WATT
MODELS - (See the last page of section for options.)
MODEL
SIP305
INPUT VOLTAGE
(VOLTS)
3.3
INPUT VOLTAGE
RANGE (VOLTS)
3.0 - 4.0
MAXIMUM INPUT
CURRENT (AMPS)*
8
NOTES:
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
For right-angle pins, add suffix "R" to model number.
OUTPUT
VOLTAGE (VOLTS)
5.0
RATED OUTPUT
CURRENT (AMPS)
4.0
TYPICAL
EFFICIENCY**
90%
MECHANICAL DRAWING
12 3 45
0.28"
(7.1mm)
0.100" TYP.
(2.5mm)
1.900"
(48.3mm)
2.50"
(63.5mm)
6 7 8 9 10 11
0.55"
(14.0mm)
0.025" SQ.
(0.6mm)
0.09"
(2.3mm)
0.13"
(3.3mm)
0.27"
(6.9mm)
12 3 45
6 7 8 9 10 11
0.28"
(7.1mm)
0.100" TYP. 0.025" SQ.
(2.5mm)
(0.6mm)
1.900"
(48.3mm)
2.50"
(63.5mm)
0.55"
(14.0mm)
0.13" (3.3mm)
0.11"
(2.8mm)
0.25"
(6.4mm)
Thermal Impedance
Natural Convection 24.4 °C/W
100 LFM
18.3 °C/W
200 LFM
15.0 °C/W
300 LFM
11.1 °C/W
400 LFM
7.9 °C/W
Note:
Thermal impedance data is
dependent on many environmen-
tal factors. The exact thermal
performance should be validated
for specific application.
Pin
Function
1
+Vout
2
+Vout
3
+Vout
4
-Vout
5
-Vout
6
-Vin
7
-Vin
8
+Vin
9
+Vin
10
+Vin
11
+Vin
2
Tolerances
Inches:
(Millimeters)
.XX ± 0.020
.XXX ± 0.010
.X ± 0.5
.XX ± 0.25
Pin:
± 0.002
± 0.05
(Dimensions as listed unless
otherwise specified.)