MAX8877 Maxim, MAX8877 Datasheet - Page 2

• Manufacturer Part Number: MAX8877
• Description: Low-Noise / Low-Dropout / 150mA Linear Regulators with 2982 Pinout
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
IN to GND ....................................................................-7V to +7V
Output Short-Circuit Duration ............................................Infinite
SHDN to GND..............................................................-7V to +7V
SHDN to IN ...............................................................-7V to +0.3V
OUT, BP to GND ..........................................-0.3V to (V
Continuous Power Dissipation (T
Low-Noise, Low-Dropout, 150mA Linear
Regulators with ‘2982 Pinout
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
Note 1: Limits are 100% production tested at T
Note 2: The dropout voltage is defined as V
Note 3: Time needed for V
2
Input Voltage
Output Voltage Accuracy
Maximum Output Current
Current Limit
Ground Pin Current
Dropout Voltage (Note 2)
Line Regulation
Load Regulation
Output Voltage Noise
SHUTDOWN
SHDN Input Threshold
SHDN Input Bias Current
Shutdown Supply Current
Shutdown Exit Delay
(Note 3)
Resistance Shutdown Discharge
THERMAL PROTECTION
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
IN
SOT23-5 (derate 7.1mW/°C above +70°C)..................571mW
_______________________________________________________________________________________
= V
OUT(NOMINAL)
correlation using Statistical Quality Control (SQC) Methods.
PARAMETER
+ 0.5V, T
OUT
to reach 95% of final value.
A
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
= +70°C)
SYMBOL
I
∆T
Q(SHDN)
∆V
∆V
T
I
SHDN
SHDN
I
V
V
V
LIM
SHDN
e
I
LNR
LDR
Q
IN
IH
IL
n
IN
- V
I
I
No load
I
I
I
I
V
I
f = 10Hz to 100kHz,
C
V
V
V
V
C
C
MAX8878 only
A
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
SHDN
OUT
BP
BP
OUT
= +25°C. Limits over the operating temperature range are guaranteed through
OUT
= (V
= 2.5V to 5.5V
= 2.5V to 5.5V
= 0.01µF
= 0.1µF
= 0mA, T
= 0mA to 120mA, T
= 150mA
= 1mA
= 50mA
= 150mA
= 0mA to 120mA, C
= 0V
IN
= 1µF, no load
, when V
= V
OUT
+ 0.3V)
IN
+ 0.1V) to 6.5V, I
A
OUT
CONDITIONS
= +25°C
is 100mV below the value of V
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature.........................................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
JB
C
C
T
T
T
T
T
T
A
OUT
A
A
A
A
A
A
..................................................................................140°C/W
OUT
OUT
= -40°C to +85°C
= +25°C
= +85°C
= +25°C
= +85°C
= +25°C
= -40°C to +85°C
OUT
= 1µF
= 10µF
= 100µF
= 1mA
OUT
-0.15
MIN
-1.4
150
160
2.5
2.0
-3
A
= +25°C.) (Note 1)
for V
IN
TYP
0.01
0.01
0.01
390
100
165
300
155
1.1
0.5
0.2
85
55
30
20
30
15
= V
0
OUT
MAX
+ 0.5V.
0.15
0.04
180
120
100
150
300
6.5
1.4
0.4
2
1
UNITS
µV
%/mA
%/V
mA
mA
mV
µA
nA
µA
µs
°C
°C
%
Ω
V
RMS
V