PDT006A0X3-SRZ Datasheet, PDF (5/39 Pages) Lineage Power Corporation – 6A Digital Pico DLynxTM: Non-Isolated DC-DC Power Modules 3Vdc ––14.4Vdc input; 0.45Vdc to 5.5Vdc output; 6A Output Current

Preliminary Data Sheet
October 17, 2011
6A Digital Pico DLynx^TM: Non-isolated DC-DC Power Modules
3 –– 14.4Vdc input; 0.45Vdc to 5.5Vdc output; 6A output current
Feature Specifications (cont.)
Parameter
Turn-On Delay and Rise Times
(VIN=VIN, nom, IO=IO, max , VO to within ±1% of steady state)
Case 1: On/Off input is enabled and then input power is
applied (delay from instant at which VIN = VIN, min until Vo =
10% of Vo, set)
Case 2: Input power is applied for at least one second and
then the On/Off input is enabled (delay from instant at
which Von/Off is enabled 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 overshoot (TA = 25^oC
VIN= VIN, min to VIN, max,IO = IO, min to IO, max)
With or without maximum external capacitance
Over Temperature Protection
(See Thermal Considerations section)
PMBus Over Temperature Warning Threshold
Tracking Accuracy
(Power-Up: 2V/ms)
(Power-Down: 2V/ms)
(VIN, min to VIN, max; IO, min to IO, max VSEQ < Vo)
Input Undervoltage Lockout
Turn-on Threshold
Turn-off Threshold
Hysteresis
PMBus Adjustable Input Under Voltage Lockout Thresholds
Resolution of Adjustable Input Under Voltage Threshold
PGOOD (Power Good)
Signal Interface Open Drain, Vsupply ≤ 5VDC
Overvoltage threshold for PGOOD ON
Overvoltage threshold for PGOOD OFF
Undervoltage threshold for PGOOD ON
Undervoltage threshold for PGOOD OFF
Pulldown resistance of PGOOD pin
Sink current capability into PGOOD pin
Device Symbol Min Typ Max Units
All
Tdelay
ʊ
0.4
ʊ
msec
All
Tdelay
ʊ
0.8
ʊ
msec
All
Trise
ʊ
2.2
ʊ
msec
All
Tref
All
TWARN
All
VSEQ ––Vo
All
VSEQ ––Vo
3.0
% VO, set
TBD
°C
130
°C
100
mV
100
mV
All
2.79
Vdc
All
2.58
Vdc
All
0.2
Vdc
All
2.5
14
Vdc
All
500
mV
All
108
%VO, set
All
105
%VO, set
All
110
%VO, set
All
90
%VO, set
All
50
Ω
All
5
mA
LINEAGE POWER
5