EN5335QI Ver la hoja de datos (PDF) - Altera Corporation
Número de pieza
componentes Descripción
Fabricante
EN5335QI Datasheet PDF : 15 Pages
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EN5335QI
Recommended Operating Conditions
PARAMETER
Input Voltage Range (for output voltages < 1.2V)
Input Voltage Range (for output voltages ≥ 1.2V)
EN5335QI Operating Ambient Temperature
Operating Junction Temperature
Thermal Characteristics
SYMBOL
VIN
VIN
TA
TJ
MIN
2.375
2.375
-40
-40
MAX
5.5
6.6
+85
+125
UNITS
V
V
°C
°C
PARAMETER
SYM BOL
TYP
UNITS
Thermal Shutdown
TSD
150
°C
Thermal Shutdown Hysteresis
TSDH
15
°C
Thermal Resistance: Junction to Case (0 LFM) (Note 2)
JC
3
°C/W
Thermal Resistance: Junction to Ambient (0 LFM)
JA
25
°C/W
Note 2: Based on a four-layer board and proper thermal design in line with JEDEC EIJ/JESD 51 Standards.
Electrical Characteristics
NOTE: VIN=5.5V over operating temperature range unless otherwise noted. Typical values are at TA =
25°C.
PARAMETER SYMBOL
TEST CONDITIONS
Operating Input
Voltage (for output
VIN
voltages < 1.2V)
Operating Input
Voltage (for output
VIN
voltages ≥ 1.2V)
VOUT Initial Accuracy
VOUT_INIT
TA = 25C, VIN = 5.0V, ILOAD = 0A;
All VID Settings except 0.8V
0.8V
VS2 VS1 VS0
00 0
00 1
VID Output Voltage
Settings
VOUT
01 0
01 1
10 0
101
11 0
11 1
Drop out voltage
Shut-Down Supply
Current
VIN - VOUT Drop out voltage at full load
IS
ENABLE=0V
Switching Frequency
VOUT
FOSC
Over line, load and temperature
Output Voltage
Regulation
VOUT
VID Output Voltage Setting (V):
1.2, 1.25, 1.5, 1.8, 2.5, 3.3
0.8V
Maximum Continuous Output Current
Over Current Trip
Piont
IOCP
MIN
2.375
TYP
MAX UNITS
5.5
V
2.375
6.6
V
-2
+2
%
-3
+2
3.3
2.5
1.8
1.5
V
1.25
1.2
0.8
reserved
600
mV
100
A
5
MHz
-3.0
3.0
%
-4.0
4.0
4.5
A
00846
5
October 11, 2013
www.altera.com/enpirion
Rev J
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