参数资料
型号: MAX6459UTA+T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: High-Voltage, Low-Current Voltage Monitors in SOT Packages
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6
封装: ROHS COMPLIANT, MO-178AB, SOT-23, 6 PIN
文件页数: 10/15页
文件大小: 168K
代理商: MAX6459UTA+T
MAX6457–MAX6460
High-Voltage, Low-Current Voltage Monitors in
SOT Packages
4
_______________________________________________________________________________________
Typical Operating Characteristics
(GND = 0, RPULLUP = 10k, and TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX6457-60
toc01
VCC (V)
I CC
(
A)
22
16
10
2
4
6
8
10
12
0
428
TA = +25
°C
TA = +125
°C
TA = -40
°C
TRIP THRESHOLD VOLTAGE
vs. TEMPERATURE (0.5% HYSTERESIS)
MAX6457-60
toc02
TEMPERATURE (
°C)
TRIP
THRESHOLD
VOLTAGE
(V)
110
95
80
65
50
35
20
5
-10
-25
1.13
1.15
1.17
1.19
1.21
1.23
1.25
1.11
-40
125
VTH+ (RISING)
VTH- (FALLING)
TRIP THRESHOLD VOLTAGE
vs. TEMPERATURE (5% HYSTERESIS)
MAX6457-60
toc03
TEMPERATURE (
°C)
TRIP
THRESHOLD
VOLTAGE
(V)
110
95
80
65
50
35
20
5
-10
-25
1.13
1.15
1.17
1.19
1.21
1.23
1.25
1.11
-40
125
VTH+ (RISING)
VTH- (FALLING)
TRIP THRESHOLD VOLTAGE
vs. TEMPERATURE (8.3% HYSTERESIS)
MAX6457-60
toc04
TEMPERATURE (
°C)
TRIP
THRESHOLD
VOLTAGE
(V)
110
95
80
65
50
35
20
5
-10
-25
1.13
1.15
1.17
1.19
1.21
1.23
1.25
1.11
-40
125
VTH+ (RISING)
VTH- (FALLING)
OUTPUT LOW VOLTAGE
vs. OUTPUT SINK CURRENT
MAX6457-60
toc05
ISINK (mA)
V
OL
(mV)
10
1
0.1
1
10
100
1000
10,000
100,000
0.1
0.01
100
TA = +125
°C
TA = +25
°C
TA = -40
°C
VCC = 12V
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