QPW025A0F641-H Lineage Power, QPW025A0F641-H Datasheet - Page 4

• Manufacturer Part Number: QPW025A0F641-H
• Description: DC/DC Converters & Regulators 36-75Vin 3.3Vout 25A NegTH auto-restrt BP
• Manufacturer: Lineage Power

Specifications of QPW025A0F641-H

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: CC109155280

October 5, 2009
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions for additional information.
LINEAGE
Parameter
On/Off Signal interface
(V
Compatible, signal referenced to V
Logic High (Module ON)
Logic Low (Module OFF)
Turn-On Delay and Rise Times
(I
Case 1: On/Off input is set to Logic High (Module ON)
and then input power is applied (delay from instant at
which V
Case 2: Input power is applied for at least one second
and then the On/Off input is set to logic high (delay from
instant at which Von/Off=0.9V until Vo=10% of Vo, set)
Output voltage Rise time (time for Vo to rise from 10% of
Vo, set to 90% of Vo, set)
Output Voltage Remote Sense
Output voltage overshoot – Startup
Over temperature Protection
(See Thermal Considerations section)
Input Undervoltage Lockout
Output voltage adjustment range(TRIM)
Over voltage protection
Turn-on Threshold
O
I
Turn-off Threshold
I
=80% I
O
Hysteresis
= V
= 80% of I
I
,min to V
IN
O, max ,
= V
POWER
IN, min
O, max
V
I
, max; Open collector or equivalent
IN
=V
; T
until Vo=10% of Vo,set)
Input High Voltage
Input High Current
Input Low Voltage
Input Low Current
IN, nom,
A
= 25
T
o
C
A
= 25
I
o
(-) terminal
C)
36-75Vdc Input; 3.3Vdc Output Voltage; 25A Output Current
Symbol
V
T
T
T
V
V
T
I
UVLO
I
delay
delay
IH
rise
IL
IH
ref
IL
Min
3.8
―
30
80
―
―
―
―
―
⎯
⎯
7
0
34.5
31.5
Typ
115
2.5
―
―
―
―
―
―
⎯
⎯
5
4
3
Max
110
1.2
4.6
15
50
10
36
―
―
―
⎯
⎯
1
1
% V
% V
% V
msec
msec
msec
Unit
Vdc
mA
μA
°C
V
V
V
V
O, set
O, set
O, set
4