108979675 Lineage Power, 108979675 Datasheet - Page 14

• Manufacturer Part Number: 108979675
• Description: Module DC-DC 1-OUT 0.75V to 3.63V 5A 5-Pin SIP
• Manufacturer: Lineage Power
• Type: Non-Inverting|Inverting|Step Up|Step Downr

Specifications of 108979675

• Package: 5SIP
• Output Current: 5 A
• Output Voltage: 0.75 to 3.63 V
• Input Voltage: 3 to 5.5 V
• Number Of Outputs: 1
• Switching Regulator: Yes

Data Sheet
July 2, 2010
Feature Descriptions
The amount of power delivered by the module is
defined as the voltage at the output terminals multiplied
by the output current. When using the trim feature, the
output voltage of the module can be increased, which
at the same output current would increase the power
output of the module. Care should be taken to ensure
that the maximum output power of the module remains
at or below the maximum rated power (P
I
Voltage Margining
Output voltage margining can be implemented in the
Austin MicroLynx
R
the output voltage and by connecting a resistor, R
down
circuit configuration for output voltage margining The
POL Programming Tool, available at
www.lineagepower.com
section, also calculates the values of R
R
Please consult your local Lineage Power technical
representative for additional details
Figure 31. Circuit Configuration for margining
Output voltage.
LINEAGE
o,max
margin-up
margin-down
, from Trim pin to Output pin. Figure 31 shows the
).
, from Trim pin to ground pin for margining-up
Austin Lynx or
Lynx II Series
POWER
for a specific output voltage and % margin.
TM
modules by connecting a resistor,
Trim
Vo
GND
under the Design Tools
Rtrim
(continued)
Q2
Q1
3 – 5.5Vdc input; 0.75Vdc to 3.63Vdc Output; 5A output current
Rmargin-down
Rmargin-up
margin-up
max
= V
and
Austin MicroLynx
o,set
margin-
x
TM
SIP Non-isolated Power Modules:
14