MAX8510 Maxim, MAX8510 Datasheet - Page 2

• Manufacturer Part Number: MAX8510
• Description: Ultra-Low-Noise / High PSRR / Low-Dropout /120mA Linear Regulators in SC70
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
IN to GND .................................................................-0.3V to +7V
Output Short-Circuit Duration ............................................Infinite
OUT, SHDN to GND ......................................-0.3V to (IN + 0.3V)
FB, BP, N.C. to GND..................................-0.3V to (OUT + 0.3V)
Continuous Power Dissipation (T
Ultra-Low-Noise, High PSRR, Low-Dropout,
120mA Linear Regulators in SC70
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
the MAX8512 is tested with 2.45V output, unless otherwise noted.) (Note 1)
2
Input Voltage Range
Output Voltage Accuracy
Maximum Output Current
Current Limit
Dropout Voltage (Note 2)
Ground Current
Line Regulation
Load Regulation
Shutdown Supply Current
Ripple Rejection
IN
5-Pin SC70 (derate 3.1mW/°C above +70°C) ..............0.247W
_______________________________________________________________________________________
= V
PARAMETER
OUT
+ 0.5V, T
A
= -40°C to +85°C, unless otherwise noted. C
SYMBOL
A
I
PSRR
V
V
SHDN
I
I
V
OUT
LIM
LNR
LDR
= +70°C)
I
Q
IN
I
I
I
OUT = 90% of nominal value
V
V
2.5V ≤ V
2.5V ≤ V
2V ≤ V
2V ≤ V
I
V
V
I
SHDN = 0V
f = 1kHz, I
f = 10kHz, I
f = 100kHz, I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
= V
= (V
= 1mA, T
= 100µA to 80mA, T
= 100µA to 80mA
= 0.05mA
= 1mA to 80mA
≥ 3V, I
≥ 3V, I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
< 2.5V, I
< 2.5V, I
OUT
(nom) - 0.1V, I
OUT
OUT
+ 0.5V) to 6V, I
OUT
< 3V, I
< 3V, I
A
= 10mA
= 10mA
= +25°C
= 80mA
= 120mA
= 10mA
OUT
OUT
OUT
OUT
CONDITIONS
= 80mA
= 120mA
= 80mA
= 120mA
A
OUT
IN
θ
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
= +25°C
OUT
JA
T
T
MAX8510
MAX8511/MAX8512
MAX8510
MAX8511/MAX8512
MAX8510
MAX8511/ MAX8512
= 1µF, C
(5-Pin SC70) ...............................................................324°C/W
A
A
= 0mA
= +25°C
= +85°C
= 0.1mA
OUT
= 1µF, C
BP
= 10nF. Typical values are at +25°C;
MIN
120
130
-1
-2
-3
2
0.001
0.003
0.003
TYP
0.05
200
120
135
120
180
220
80
90
40
78
72
75
65
54
46
MAX
300
170
200
250
500
+1
+2
+3
90
6
1
UNITS
%/mA
%/V
mA
mA
mV
µA
µA
dB
%
V