SE014S110 Lineage Power, SE014S110 Datasheet - Page 7

• Manufacturer Part Number: SE014S110
• Description: CONVERTER DC/DC E254110V 14W OUT
• Manufacturer: Lineage Power
• Series: SEr
• Type: Isolated with Remote On/Offr

Specifications of SE014S110

• Output: 110V
• Number Of Outputs: 1
• Power (watts): 14W
• Mounting Type: Through Hole
• Voltage - Input: 40 ~ 60V
• Package / Case: 6-DIP Module
• 1st Output: 110 VDC @ 130mA
• Size / Dimension: 2.00" L x 2.00" W x 0.50" H (50.8mm x 50.8mm x 12.7mm)
• Power (watts) - Rated: 14W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 82%
• Approvals: CSA, UL
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: No

Data Sheet
January 2000
Feature Descriptions
Output Voltage Adjustment
Figure 6. External Resistor Values for Output
Figure 7. External Circuitry for Output Voltages
Tyco Electronics Corp.
V
V
I
I
(+)
(–)
130
125
120
115
110
10k
Voltages from 110 V to 130 V
from 110 V to 130 V
V
ON/OFF
V
I
I
(+)
(–)
EXTERNAL RESISTOR, R
V
V
20k
ADJ
O
O
(+)
(–)
R
(continued)
EXT2
(continued)
33 F
EXT2
50k
( )
LOAD
8-662(C).a
8-658(C)
100k
SE014S110 Power Module; dc-dc Converter:
Output Overvoltage Protection
The output overvoltage clamp consists of control cir-
cuitry, which is independent of the primary regulation
loop, that monitors the voltage on the output terminals.
The control loop of the clamp has a higher voltage set
point than the primary loop (see Feature Specifications
table). This provides a redundant voltage control that
reduces the risk of output overvoltage.
Positive Ringing Generator Application
The SE014S110 Power Module can be used in a posi-
tive ringing generator application. In this application,
connect the output of the power module in series with
the normal –55 Vdc, 100 Vac, 20 Hz ringing voltage to
provide a +55 V ringing voltage. A 680 µF output
capacitor is required to provide a low-impedance
source at 20 Hz.
Figure 8. Schematic Using the SE014S110 Power
V
V
I
I
(–)
(+)
V
V
48 Vdc Input, 110 Vdc Output, 14 W
Module with Positive Ringing Generation
I
I
(+)
(–)
MODULE
POWER
V
V
O
O
(+)
(–)
680 µF
+ –
LOAD
–55 Vdc
100 Vac
RING V
+55 Vdc
100 Vac
20 Hz
8-701(C).a
O
7