JBW050F1 Datasheet, PDF (4/16 Pages) Lineage Power Corporation – 36 to 75 Vdc Input, 3.3 Vdc Output; 33 W

JBW050F Power Modules: dc-dc Converter;
36 to 75 Vdc Input, 3.3 Vdc Output; 33 W
Data Sheet
September 20, 2004
Electrical Specifications (continued)
Table 3. Isolation Specifications
Parameter
Isolation Capacitance
Isolation Resistance
Min
Typ
Max
Unit
—
2500
—
pF
10
—
—
MΩ
General Specifications
Parameter
Calculated MTBF (IO = 80% of IO, max; TC = 40 °C)
Weight
Min
Typ
Max
Unit
3,210,000
hr.
—
—
100 (3.5) g (oz.)
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions for additional information.
Parameter
Symbol Min Typ Max
Unit
Remote On/Off Signal Interface
(VI = 0 V to 75 V; open collector or equivalent compatible;
signal referenced to VI(–) terminal; see Figure 11 and
Feature Descriptions.):
Preferred Logic:
Logic Low—Module On
Logic High—Module Off
Optional Logic:
Logic Low—Module Off
Logic High—Module On Logic Low:
At Ion/off = 1.0 mA
At Von/off = 0.0 V
Logic High:
At Ion/off = 0.0 µA
Leakage Current
Turn-on Time (See Figure 7.)
(IO = 80% of IO, max; VO within ±1% of steady state)
Von/off
0
— 1.2
V
Ion/off
—
— 1.0
mA
Von/off
—
—
15
V
Ion/off
—
—
50
µA
—
—
20
35
ms
Output Voltage Adjustment (See Feature Descriptions.):
Output Voltage Remote-sense Range
Output Voltage Set-point Adjustment Range (trim)
—
—
— 0.5
V
—
60
—
110 %VO, nom
Output Overvoltage Protection
VO, clamp 3.8*
—
5.3*
V
Overtemperature Protection (shutdown)
TC
— 105 —
°C
* These are manufacturing test limits. In some situations, results may differ.
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