max8874teukt Maxim Integrated Products, Inc., max8874teukt Datasheet - Page 3

• Manufacturer Part Number: max8874teukt
• Description: Low-dropout 120ma Linear Regulators
• Manufacturer: Maxim Integrated Products, Inc.

ELECTRICAL CHARACTERISTICS (continued)
(V
SET INPUT
THERMAL PROTECTION
Note 1: Limits are 100% production tested at T
Note 2: Guaranteed by line-regulation test.
Note 3: Adjustable mode only.
Note 4: For design purposes, the current limit should be considered 120mA minimum to 420mA maximum.
Note 5: The dropout voltage is defined as (V
(V
SET Reference Voltage (Note 3)
SET Input Leakage Current
(Note 3)
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
__________________________________________Typical Operating Characteristics
IN
IN
3.30
3.25
3.20
3.15
3.10
3.05
3.00
= +3.6V, T
= +3.6V, C
0
relation using Statistical Quality Control (SQC) methods.
PARAMETER
20
A
IN
vs. LOAD CURRENT
OUTPUT VOLTAGE
= T
LOAD CURRENT (mA)
40
= 1µF, C
MIN
_______________________________________________________________________________________
60
Low-Dropout, 120mA Linear Regulators
to T
OUT
MAX
80
= 1µF, MAX887_T, T
, unless otherwise noted. Typical values are at T
100
SYMBOL
∆T
T
V
I
SHDN
SET
SHDN
SET
120
IN
V
I OUT = 1mA
V
A
- V
IN
SET
100
95
90
85
80
75
70
65
60
55
50
= +25°C. Limits over the operating temperature range are guaranteed through cor-
= 2.5V to 6.5V,
OUT
= 1.3V
A
0
= +25°C, unless otherwise noted.)
) when V
20
vs. LOAD CURRENT
SUPPLY CURRENT
LOAD CURRENT (mA)
40
CONDITIONS
OUT
is 100mV below the value of V
60
T
T
T
T
A
A
A
A
80
= +25°C
= T
= +25°C
= T
MIN
MAX
100
A
to T
= +25°C.) (Note 1)
120
MAX
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
1.225
1.215
0
MIN
OUT
1
for V
vs. INPUT VOLTAGE
0.015
2
OUTPUT VOLTAGE
IN
TYP
1.25
1.25
0.5
INPUT VOLTAGE (V)
170
20
= V
3
OUT
NO LOAD
4
1.275
1.285
MAX
2.5
+ 2V.
5
UNITS
6
nA
°C
°C
V
7
3