108975459 Lineage Power, 108975459 Datasheet - Page 10

• Manufacturer Part Number: 108975459
• Description: Module DC-DC 1-OUT 5V 6.6A 6-Pin SMT Tray
• Manufacturer: Lineage Power
• Type: Step Downr

Specifications of 108975459

• Package: 6SMT
• Output Current: 6.6 A
• Output Voltage: 5 V
• Input Voltage: 24 V
• Number Of Outputs: 1

Data Sheet
October 5, 2009
Feature Descriptions
Output Voltage Programming (continued)
R
Δ% is the % change in output voltage
Values of A & B are provided in Table 1
Table 1
Connecting an external resistor (R
TRIM pin and the V
set point. The relationship between the output voltage
and the trim resistor value for a Δ% increase in output
voltage is:
R
Δ% is the % change in output voltage
Values of A , B and C are provided in Table 2
Table 2
Examples:
To trim down the output of a nominal 5.0V module
(HC006A6A) to 4.90V
Δ% = 2
To trim up the output of a nominal 3.3V module
(HC010A0F) to 3.63V
Δ% = 10
LINEAGE
Rtrim
Output Voltage
Output Voltage
trim-down
trim-up
3.3V
5.0V
−
(V)
3.3
5.0
(V)
Rtrim
is the external resistor in kΩ
down
is the external resistor in kΩ
POWER
Rtrim
−
=
up
Rtrim
⎡
⎢
⎣
Δ
−
=
A
%
O
down
(+) pin increases the output voltage
⎧
⎨
⎩
⎡
⎢
⎣
−
−
45.5
69.0
A
A
down
B
(
1690
1690
⎤
⎥
⎦
100
=
k
A
Ω
⎡
⎢
⎣
1690
Δ
+
=
(continued)
2
%
Δ
771
%
trim-up
−
18-36Vdc Input; 3.3V & 5Vdc Output; 6.6A - 10A Output Current
1690
1690
9 .
−
73
B
B
k
Ω
) between the
1 .
⎤
⎥
⎦
⎤
⎥
⎦
−
k
C
Ω
73.1
73.1
⎫
⎬
⎭
B
k
Ω
73.1
73.1
V
HC006/010 Series DC-DC Power Module:
Rtrim
−
up
=
⎧
⎨
⎩
Rtrim
⎡
⎢
⎣
45
.
( 5
−
100
up
=
+
10
10
258
)
−
4 .
1690
k
Ω
⎤
⎥
⎦
−
73
1 .
⎫
⎬
⎭
k
Ω
10