EP5382Q/EP5362Q/EP5352Q
Absolute Maximum Ratings
CAUTION: Absolute Maximum ratings are stress ratings only. Functional operation beyond recommended operating
conditions is not implied. Stress beyond absolute maximum ratings may cause permanent damage to the device.
Exposure to absolute maximum rated conditions for extended periods may affect device reliability.
PARAMETER
SYMBOL
MIN
-0.3
-0.3
-0.3
-65
MAX
7.0
VIN + 0.3
2.7
150
260
2000
UNITS
Input Supply Voltage
VIN
V
V
V
°C
°C
V
Voltages on: ENABLE, VSENSE, VS0-VS2
Voltage on: VFB
Storage Temperature Range
Reflow Temp, 10 Sec, MSL3 JEDEC J-STD-020A
ESD Rating (based on Human Body Model)
TSTG
Recommended Operating Conditions
PARAMETER
Input Voltage Range
SYMBOL
VIN
MIN
MAX
5.5
VIN-0.45
+85
UNITS
2.4
0.6
-40
-40
V
V
°C
°C
Output Voltage Range
Operating Ambient Temperature
Operating Junction Temperature
VOUT
TA
TJ
+125
Thermal Characteristics
PARAMETER
Thermal Resistance: Junction to Ambient (0 LFM)
Thermal Resistance: Junction to Case (0 LFM)
Thermal Shutdown
SYMBOL
θJA
TYP
65
15
+150
15
UNITS
°C/W
°C/W
°C
θJC
TJ-TP
Thermal Shutdown Hysteresis
°C
Electrical Characteristics
NOTE: TA = 25°C unless otherwise noted. Typical values are at VIN = 3.6V.
EP5352QI, EP5362QI: CIN = 2.2μF, COUT=10uF.
EP5382QI: CIN = 4.7μF, COUT=10uF.
PARAMETER
Operating Input Voltage
Under Voltage Lockout
UVLO Hysteresis
SYMBOL
VIN
VUVLO
TEST CONDITIONS
VIN going low to high
MIN
2.4
TYP
MAX
5.5
2.3
UNITS
V
V
V
2.2
0.145
2.4V ≤ VIN ≤ 5.5V, ILOAD = 100mA;
TA = 25C
2.4V ≤ VIN ≤ 5.5V, ILOAD = 0 - 1A,
TA = -40°C to +85°C
VOUT Initial Accuracy
VOUT
VOUT
-2.0
-3.0
+2.0
+3.0
%
%
VOUT Variation for all
Causes
2.4V ≤ VIN ≤ 5.5V, ILOAD = 100mA
VSO=VS1=VS2=1
V
Feedback Pin Voltage
VFB
IFB
0.591
0.585
0.603
1
0.615
0.621
Feedback Pin Input Current
nA
V
2.4V ≤ VIN ≤ 5.5V, ILOAD = 0-800mA,
TA = -40°C to +85°C
VSO=VS1=VS2=1
Feedback Pin Voltage
VFB
0.603
3
Dynamic Voltage Slew Rate
Vslew
mV/μS
©Enpirion 2009 all rights reserved, E&OE
2
www.enpirion.com
03132
4/28/2009
Rev:B
ENPIRION [ ENPIRION, INC. ]
