MAX8877EUK32-T Maxim Integrated Products, MAX8877EUK32-T Datasheet - Page 2

• Manufacturer Part Number: MAX8877EUK32-T
• Description: Low Dropout (LDO) Regulators 150mA Linear Regulator
• Manufacturer: Maxim Integrated Products

Specifications of MAX8877EUK32-T

• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6.5 V
• Output Voltage: 3.15 V
• Output Type: Fixed
• Dropout Voltage (max): 0.12 V at 50 mA
• Output Current: 150 mA
• Line Regulation: 0 % / V
• Load Regulation: 0.01 % / mA
• Voltage Regulation Accuracy: 3 %
• Maximum Power Dissipation: 0.571 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Minimum Operating Temperature: - 40 C
• Reference Voltage: 1.25 V

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
+25°C.) (Note 1)
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
IN
SOT23-5 Regular (derate 7.1mW/°C above +70°C) ....571mW
_______________________________________________________________________________________
= V
OUT(NOMINAL)
PARAMETER
+ 0.5V or 2.5V (whichever is greater), T
A
= +70°C)
SYMBOL
I
Q(SHDN)
∆V
∆V
I
SHDN
I
V
V
V
LIM
I
e
Q
LNR
LDR
IN
IH
IL
n
I
I
V
I
I
V
No load
I
I
I
I
V
I
I
f = 10Hz to 100kHz,
C
V
V
V
V
C
C
MAX8878 only
OU T
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
OUT
SHDN
BP
BP
OUT
= 2.5V or (V
= 2.5V to 5.5V
= 2.5V to 5.5V
IN
= 0.01µF
= 0.1µF
= 0.1m A to 120m A, T
= 0.1mA to 120mA, T
= 0.1mA, T
= 0.1mA, T
= 150mA
= 1mA
= 50mA
= 150mA
= 1mA
= 0.1mA to 120mA, C
< 2.5V
≥ 2.5V
= 0V
= 1µF, no load
+ 0.3V)
= V
IN
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
OUT
CONDITIONS
A
A
= +25°C, V
= +25°C, V
+ 0.1V) to 6.5V,
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
θ
θ
Storage Temperature.........................................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
JB
JB
SOT23-5 Thin (derate 9.1mW/°C above +70°C) ..........727mW
C
C
T
T
T
T
T
T
(Regular)..................................................................140°C/W
(Thin)........................................................................110°C/W
A
A
A
A
A
A
A
OUT
OUT
A
= - 40° C to + 85°C ,
OUT
= +25°C
= +85°C
= +25°C
= +85°C
= +25°C
= -40°C to +85°C
= -40°C to +85°C,
OUT
OUT
= 10µF
= 100µF
= 1µF
≥ 2.5V
< 2.5V
-0.15
MIN
-1.4
-3.5
150
160
2.5
2.0
-3
-3
0.01
0.01
0.01
TYP
390
100
165
300
1.1
0.5
0.2
85
55
30
20
30
0
MAX
0.15
0.04
180
120
100
150
300
6.5
1.4
3.5
0.4
2
3
1
µVRMS
UNITS
%/mA
%/V
mA
mA
mV
µA
µA
µA
µs
%
Ω
V
V
A
=