APXS002A0X-SRZ Datasheet, PDF (3/24 Pages) General Semiconductor – 2A PicoTLynxTM: Non-Isolated DC-DC Power Modules 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current

GE
2A PicoTLynx^TM: Non-Isolated DC-DC Power Modules
3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A Output Current
Data Sheet
Electrical Specifications (continued)
Parameter
Output Voltage Set-point (with 0.5% tolerance for external
resistor used to set output voltage)
Output Voltage (Over all operating input voltage, resistive
load, and temperature conditions until end of life)
Adjustment Range (selected by an external resistor)
(Some output voltages may not be possible depending on the
input voltage – see Feature Descriptions Section)
Remote Sense Range
Output Regulation (for VO ≥ 2.5Vdc)
Line (VIN=VIN, min to VIN, max)
Load (IO=IO, min to IO, max)
Output Regulation (for VO < 2.5Vdc)
Line (VIN=VIN, min to VIN, max)
Load (IO=IO, min to IO, max)
Temperature (Tref=TA, min to TA, max)
Output Ripple and Noise on nominal output
(VIN=VIN, nom and IO=IO, min to IO, max Co = 0.1μF // 10 μF ceramic
capacitors)
Peak-to-Peak (5Hz to 20MHz bandwidth)
RMS (5Hz to 20MHz bandwidth)
External Capacitance¹
Without the Tunable Loop^TM
ESR ≥ 1 mΩ
With the Tunable Loop^TM
ESR ≥0.15 mΩ
ESR ≥ 10 mΩ
Output Current (in either sink or source mode)
Output Current Limit Inception (Hiccup Mode)
(current limit does not operate in sink mode)
Device
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
Symbol
VO, set
VO, set
VO
Min Typ Max
-1.5
+1.5
-2.5
⎯
+2.5
0.6
5.5
0.5
⎯
+0.4
⎯
10
⎯
10
⎯
5
⎯
0.4
⎯
50
100
20
38
CO
CO, max
CO, max
Io
IO, lim
22
⎯
47
0
⎯
1000
0
⎯
3000
0
2
180
Unit
% VO, set
% VO, set
Vdc
Vdc
% VO, set
mV
mV
mV
% VO, set
mVpk-pk
mVrms
μF
μF
μF
Adc
% Io,max
Output Short-Circuit Current
(VO≤250mV) ( Hiccup Mode )
Efficiency
VIN= 12Vdc, TA=25°C
IO=IO, max , VO= VO,set
Switching Frequency
All
IO, s/c
140
mA
VO,set = 0.6Vdc
η
68.7
%
VO, set = 1.2Vdc
η
80.7
%
VO,set = 1.8Vdc
η
85.9
%
VO,set = 2.5Vdc
η
89
%
VO,set = 3.3Vdc
η
91.1
%
VO,set = 5.0Vdc
η
93.6
%
All
fsw
⎯
600
⎯
kHz
External capacitors may require using the new Tunable Loop^TM feature to ensure that the module is stable as well as getting
the best transient response. See the Tunable Loop^TM section for details.
February 26, 2013
©2013 General Electric Company. All rights reserved.
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