HW005A0F-SRZ Lineage Power, HW005A0F-SRZ Datasheet - Page 18

• Manufacturer Part Number: HW005A0F-SRZ
• Description: DC/DC Converters & Regulators 48Vdc in 3.3V out 5A
• Manufacturer: Lineage Power
• Series: HW005r

Specifications of HW005A0F-SRZ

• Product: Isolated
• Output Power: 17 W
• Input Voltage Range: 36 V to 75 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 5 A
• Isolation Voltage: 1.5 KV
• Package / Case Size: SMD
• Output Type: Isolated
• Output Voltage: 3.3 V
• Package / Case: SMD
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 109100286

Data Sheet
October 5, 2009
Feature Descriptions
The relationship between the output voltage and the trim
resistor value for a Δ% reduction in output voltage is:
Nominal 5V, 3.3V, 2.5V, 2.0V, 1.8V, & 1.5V modules:
Nominal 1.2V module:
Nominal 1.0V module:
Connecting an external resistor (R
TRIM pin and the V
set point. To maintain set point accuracy, the trim
resistor tolerance should be ±0.5%.
The relationship between the output voltage and the trim
resistor value for a Δ% increase in output voltage is:
Nominal 5V, 3.3V, 2.5V, 2.0V, 1.8V, & 1.5V modules:
Nominal 1.2V module:
Nominal 1.0V module:
(V
on an HW004A0A. Δ% is the required % change in
output voltage, i.e. to trim a 5.0V module to 5.10V the
Δ% value is 2).
To trim down the output of a nominal 5.0V module
(HW004A0A) to 4.90V
Δ% = 2
LINEAGE
Examples:
O
R
R
R
R
refers to the nominal output voltage, i.e. 5.0V for V
trim-down
trim-up
trim-up
trim-up
=
=
=
POWER
=
R
R
R
trim-down
trim-down
trim-down
5.11V
5.11V
5.11V
511
2
O
1.225Δ%
1.225Δ%
1.225Δ%
(+) pin increases the output voltage
=
=
O
O
O
- 6.11 kΩ
=
(100+Δ%)
(100+Δ%)
(100+Δ%)
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
511
Δ%
346
Δ%
390
Δ%
(continued)
- 6.11 kΩ
- 4.46 kΩ
- 4.90 kΩ
trim-up
-
-
-
511
346
390
Δ%
Δ%
Δ%
) between the
- 6.11 kΩ
- 4.46 kΩ
- 4.90 kΩ
HW/HC004/005/006 Series DC-DC Power Module:
O
R
To trim up the output of a nominal 3.3V module
(HW005A0F) to 3.63V
Δ% = 10
R
trim-down
trim-up
R
trim-up
=94.2 kΩ
= 249.39 kΩ
=
5.11x3.3(100+10)
1.225x10
-
511
10
- 6.11 kΩ
18