参数资料
型号: MAX6339JUT-T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: Analog IC
中文描述: 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6
封装: MO-178AB, SOT-23, 6 PIN
文件页数: 3/9页
文件大小: 283K
代理商: MAX6339JUT-T
MAX6339
Quad Voltage P Supervisory Circuit
in SOT Package
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VIN2 = +1V to +5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VIN2 = +3.0V to +3.3V, TA = +25°C, unless
otherwise noted.) (Note 1)
Note 1: 100% production tested at TA = +25°C. Limits over temperature guaranteed by design.
Note 2: The device is powered from input IN2.
Note 3: The RESET output is guaranteed to be in the correct state for IN1 or IN2 down to 1V.
Note 4: Monitored voltage (+3.3V, +3.0V) is also the device power supply. Supply current splits as follows: 25A for the resistor-
divider (for the monitored voltage) and 30A for other circuits.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VIN2 = 5V, ISINK = 2mA
0.4
VIN2 = 2.5V, ISINK = 1.2mA
0.4
Output Low Voltage
VOL
VIN1 = VIN2 = 1V, ISINK = 50A
0.4
V
Output High Voltage
VOH
VIN2 > 2.55V, ISOURCE = 6A
(RESET unasserted)
0.8
VIN2
V
Output High Source
Current
IOH
VIN2 > 2.55V (RESET unasserted)
6
10
A
35
50
45
40
55
60
65
70
75
80
85
-40
0
-20
20
406080
IIN2 INPUT CURRENT vs. TEMPERATURE
MAX6339toc01
TEMPERATURE (
°C)
I IN2
INPUT
CURRENT
(
A)
VIN2 = +3.3V
VIN2 = +3.0V
50
60
55
70
65
80
75
85
3.0
4.0
3.5
4.5
5.0
5.5
IIN2 INPUT CURRENT
vs. IIN2 VOLTAGE
MAX6339toc02
INPUT VOLTAGE (V)
I IN2
INPUT
CURRENT
(
A)
-0.30
-0.15
-0.20
-0.25
-0.10
-0.5
0
0.05
0.10
0.15
-40
0
-20
20
406080
NORMALIZED THRESHOLD ERROR
vs. TEMPERATURE
MAX6339toc03
TEMPERATURE (
°C)
NORMALIZED
THRESHOLD
ERROR
(%)
VTH = +5V
VTH = 1.8V
VIN2 = +3.0V
Typical Operating Characteristics
(VIN2 = +3.0V, TA = +25°C)
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