EY1501DI-ADJ Datasheet, PDF (4/13 Pages) Altera Corporation – EY1501DI-ADJ High Performance 1A LDO

Page 4
Absolute Maximum Ratings
V_IN Relative to GND (Note 4). . . . . . . . . . . . . . . . -0.3V to +6.5V
V_OUT Relative to GND (Note 4) . . . . . . . . . . . . . . -0.3V to +6.5V
POK, EN, VFB, SS
Relative to GND (Note 4) . . . . . . . . . . . . . . . . . -0.3V to +6.5V
ESD Rating
Human Body Model (Tested per JESD22 A114F) . . . . . 2.5kV
Machine Model (Tested per JESD22 A115C) . . . . . . . . . 250V
Latch Up (Tested per JESD78C, Class 2, Level A)±100mA at +85°C
Thermal Information
Thermal Resistance (Typical)
θ_JA (°C/W) θ_JC (°C/W)
10 Ld DFN Package (Notes 5, 6). 48
7
Storage Temperature Range . . . . . . . . . . . . . . . .-65°C to +150°C
Junction Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Recommended Operating Conditions (Notes 7, 8)
Junction Temperature Range (TJ) (Note 7) . . . . -40°C to +125°C
V_IN Relative to GND . . . . . . . . . . . . . . . . . . . . . . . . . . .2.2V to 6V
V_OUT Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800mV to 5V
POK, EN, VFB, SS relative to GND . . . . . . . . . . . . . . . 0V to 6V
POK Sink Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <10mA
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and result in failures not
covered by warranty.
NOTES:
4. ABS max voltage rating is defined as the voltage applied for a lifetime average duty cycle above 6V of 1%.
5. θ_JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features.
6. For θ_JC, the “case temp” location is the center of the exposed metal pad on the package underside.
7. Extended operation at these conditions may compromise reliability. Exceeding these limits will result in damage. Recommended operating
conditions define limits where specifications are guaranteed.
8. Electromigration specification defined as lifetime average junction temperature of +110°C where max rated DC current = lifetime average
current.
Electrical Specifications Unless otherwise noted, V_IN = V_OUT + 0.4V, V_OUT = 1.8V, C_IN = C_OUT = 2.2µF, T_J = +25°C. Applications must follow thermal
guidelines of the package to determine worst case junction temperature. Please refer to “Applications Information” on page 8. Boldface limits apply over the
operating temperature range, -40°C to +125°C.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
MAX
(Note 9) TYP (Note 9) UNITS
DC CHARACTERISTICS
Feedback Pin (VFB Option Only)
DC Input Line Regulation
DC Output Load Regulation
Feedback Input Current
Ground Pin Current
Ground Pin Current in Shutdown
Dropout Voltage (Note 10)
Output Short Circuit Current
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis (Rising
Threshold)
V_VFB
ΔV_OUT/
ΔV_IN
ΔV_OUT/
ΔI_OUT
I_Q
I_SHDN
V_DO
OCP
TSD
TSDn
2.2V ≤ V_IN ≤ 6V, 0A < I_LOAD < 1A
V_OUT + 0.5V < V_IN < 5V
0A < I_LOAD < 1A, All voltage options
V_VFB = 0.5V
I_LOAD = 0A, 2.2V < V_IN < 6V
I_LOAD = 1A, 2.2V < V_IN < 6V
EN Pin = 0.2V, V_IN = 6V
I_LOAD = 1A, V_OUT = 2.5V
V_OUT = 0V, 2.2V < V_IN < 6V
2.2V < V_IN < 6V
2.2V < V_IN < 6V
491
500
509
mV
1
%
-1
%
0.01
1
µA
3
5
mA
5
7
mA
0.2
12
µA
130
212
mV
1.75
A
160
°C
30
°C
AC CHARACTERISTICS
Input Supply Ripple Rejection
Output Noise Voltage
PSRR
f = 1kHz, I_LOAD = 1A; V_IN = 2.2V
f = 120Hz, I_LOAD = 1A; V_IN = 2.2V
I_LOAD = 1A, BW = 10Hz < f < 100kHz
58
dB
72
dB
63
µV_RMS
Enpirion Power Datasheet EY1501DI-ADJ High Performance 1A LDO
10039
May 28, 2014
May 2014 Altera Corporation
Rev A