FGLS12SR6040A Datasheet, PDF (3/21 Pages) List of Unclassifed Manufacturers – 4.5-14.4Vdc Input, 40A, 0.6-2.0Vdc Output

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FGLS12SR6040*A
4.5-14.4Vdc Input, 40A, 0.6-2.0Vdc Output
Preliminary Data Sheet
Electrical Specifications (Continued)
PARAMETER
NOTES
MIN TYP MAX UNITS
OUTPUT CHARACTERISTICS
Output Voltage Set Point (no load)
Output Voltage Range
Adjustment Range
(selected by an external resistor)
Remote Sense Range
With 0.1% tolerance for external resistor
used to set output voltage
-1.0
(Over all operating input voltage,
resistive load and temperature
-3.0
conditions until end of life)
Some output voltages may not be
possible depending on the input voltage 0.6
– see feature description section
+1.0 %Vout
+3.0 %Vout
2.0
Vdc
0.5
Vdc
Output Regulation
Line (Vin = min to max)
6
mV
Load (Io = min to max)
10
mV
Output Ripple and Noise
Peak to Peak
Temperature (Ta = min to max)
Vin=12V, Io= min to max, Co =
0.1uF+22uF ceramic capacitors
5MHz to 20MHz bandwidth
0.4
%Vout
50
100 mVp-p
RMS
External Load Capacitance ¹
5MHz to 20MHz bandwidth
Plus full load (resistive)
20
38 mVrms
%
Without the Tunable Loop
ESR ≥ 1m
With the Tunable Loop
ESR ≥ 0.15m
ESR ≥ 10m
Output Current Range
(in either sink or source mode)
Output Current Limit Inception (Hiccup mode)
Current limit does not operate in sink
mode
Output Short-Circuit Current
Vo ≤ 250mV, Hiccup mode
6x47
6x47
6x47
0
6x47
uF
7,000
uF
8,500
uF
40
Adc
150
% Io-max
2.1
Arms
Efficiency
Vin = 12Vdc, Ta = 25°C, Io = max
Vout=1.8Vdc
91.5
%
Vout=1.2Vdc
88.5
%
Vout=0.6Vdc
81.3
%
Switching Frequency
400
kHz
Frequency Synchronization
Synchronization Frequency Range
350
480
kHz
High Level Input Voltage
VIH
2.0
V
Low Level Input Voltage
VIL
0.4
V
Input Current, SYNC
100
nA
Minimum Pulse Width, SYNC
100
nS
Maximum SYNC rise time
100
nS
1 _{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.
Http://www.fdk.com
Page 3 of 21
Ver 1.5 May. 9, 2013