MAX8864 MAXIM [Maxim Integrated Products], MAX8864 Datasheet - Page 2

• Manufacturer Part Number: MAX8864
• Description: Low-Dropout, 120mA Linear Regulators
• Manufacturer: MAXIM [Maxim Integrated Products]

ABSOLUTE MAXIMUM RATINGS
V
Output Short-Circuit Duration ............................................Infinite
SET to GND ..............................................................-0.3V to +7V
SHDN to GND..............................................................-7V to +7V
SHDN to IN ...............................................................-7V to +0.3V
OUT to GND ................................................-0.3V to (V
PACKAGE THERMAL CHARACTERISTICS (Note 1)
SOT23
Low-Dropout, 120mA Linear Regulators
ELECTRICAL CHARACTERISTICS
(V
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.
2
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
Input Voltage (Note 3)
Output Voltage
Adjustable Output Voltage
Range (Note 4)
Maximum Output Current
Current Limit (Note 5)
Ground Pin Current
D r op out V ol tag e ( N ote 6)
Line Regulation
Load Regulation
Output Voltage Noise
SHUTDOWN
SHDN Input Threshold
IN
Junction-to-Ambient Thermal Resistance (θ
Junction-to-Case Thermal Resistance (θ
IN
to GND ..................................................................-7V to +7V
= +3.6V, V
layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
PARAMETER
GND
= 0V, T
A
= T
MIN
SYMBOL
to T
∆V
∆V
V
V
I
V
V
V
LIM
JC
OUT
OUT
I
MAX
LNR
LDR
Q
IN
IH
IL
JA
)......................81°C/W
)...............255.9°C/W
, unless otherwise noted. Typical values are at T
0mA ≤ I
SET = GND
SET = GND
I
I
V
I
I
10Hz to 1MHz
OUT
OUT
OUT
OUT
IN
IN
= 2.5V to 6.5V, SET tied to OUT,
= 1mA
= 50mA
= 1mA
= 0mA to 50mA
+ 0.3V)
OUT
≤ 50mA,
CONDITIONS
Continuous Power Dissipation (multilayer board, T
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
SOT23 (3.9mW/°C above +70°C).............................312.6mW
SET = GND
S E T ti ed to O U T
C
C
I
I
MAX886_T
MAX886_S
MAX886_R
LOAD
LOAD
OUT
OUT
= 1µF
= 100µF
= 0mA
= 50mA
A
= +25°C.) (Note 2)
-0.15
V
MIN
3.05
2.75
2.70
120
2.5
2.0
SET
0.011
0.006
TYP
3.15
2.84
2.80
280
350
220
1.1
68
80
55
0
+0.15
0.040
MAX
3.25
2.93
2.88
150
120
6.5
6.5
0.4
A
= +70°C)
UNITS
µV
%/mA
%/V
mA
mA
mV
µA
V
V
V
RM S
V