Lineage Power 4
Data Sheet
March 28, 2008
3.0 Vdc - 5.5 Vdc Input, 0.9 Vdc - 3.3 Vdc Output, 10 A
Austin Lynx
TM
SMT Non-Isolated dc-dc Power Modules:
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions.
See Feature Descriptions for additional information
.
Parameter Device Symbol Min Typ Max Unit
Remote On/Off Signal Interface
(VI = VI,min to VI, max; open collector npn or Compatible, Von/off
signal referenced to GND. See Figure 20 and Feature
Descriptions section)
Logic High (ON/OFF pin open—Module On)
Ion/off = 0.0 µA
Von/off = VI -0.4
Logic Low (VON/OFF < 0.3 V)—Module Off
Ion/off = 0.5 mA
Von/off = 0.3 V
Turn-on time
(IO = 80% of IO, max; VO within ±1% of steady state; see
Figure 12)
All
All
All
All
Von/off
Ion/off
Von/off
Ion/off
—5
6.5
10
0.3
1
V
µA
V
mA
ms
Output voltage set-point adjustment range (TRIM) AXH010A0S0R9-SR
All others
V
trim
V
trim
-5
-10
+10
+10
%VO, set
%VO, set
Overtemperature Protection (shutdown) All T
Q1
/T
Q2
—110— °C
Input Undervoltage Lockout
Turn-on Threshold
Turn-off Threshold
All
All
2.63
2.47
2.8
2.7
2.95
2.9
V
V