JAHW075A Lineage Power, JAHW075A Datasheet - Page 4

• Manufacturer Part Number: JAHW075A
• Manufacturer: Lineage Power

dc-dc Converters; 36 to 75 Vdc Input, 5 Vdc Output; 50 to 100 W
General Specifications
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions for additional information.
* These are manufacturing test limits. In some situations, results may differ.
Solder, Cleaning, and Drying Considerations
Post solder cleaning is usually the final circuit-board assembly process prior to electrical testing. The result of inad-
equate circuit-board cleaning and drying can affect both the reliability of a power module and the testability of the
finished circuit-board assembly. For guidance on appropriate soldering, cleaning, and drying procedures refer to
the Board-Mounted Power Modules Soldering and Cleaning Application Note (AP01-056EPS).
4
Calculated MTBF (I
Weight
Remote On/Off Signal Interface
Output Voltage Adjustment (See Feature Descriptions.):
Output Overvoltage Protection
Overtemperature Protection
(V
signal referenced to V
Feature Descriptions.):
(See Feature Descriptions.)
JAHWxxxA1 Preferred Logic:
JAHWxxxA Optional Logic:
Logic Low:
Logic High:
Turn-on Time (See Figure 16.)
Output Voltage Remote-sense Range
Output Voltage Set-point Adjustment Range (trim)
I
(I
= 0 V to 75 V; open collector or equivalent compatible;
Logic Low—Module On
Logic High—Module Off
Logic Low—Module Off
Logic High—Module On
At I
At V
At I
Leakage Current
O
= 80% of I
on/off
on/off
on/off
= 1.0 mA
= 0.0 µA
= 0.0 V
O, max
O
= 80% of I
; V
I
(–) terminal; see Figure 22 and
O
Parameter
Parameter
within ±1% of steady state)
O, max
; T
C
= 40 °C)
Symbol
Min
V
V
V
I
I
—
on/off
on/off
on/off
on/off
T
—
—
—
O, sd
C
2,000,000
Min
5.9*
—
—
—
—
—
60
—
0
Typ
—
Typ
110
20
—
—
—
—
—
—
—
100 (3.5)
Max
Max
7.0*
110
1.2
1.0
0.5
15
50
35
—
Lineage Power
April 2008
%V
g (oz.)
hours
Unit
Unit
mA
ms
µA
°C
O, nom
V
V
V
V