参数资料
型号: MAX6819UT+T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: SOT23 Power-Supply Sequencers
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6
封装: MO-178AB, SOT-23, 6 PIN
文件页数: 3/8页
文件大小: 521K
代理商: MAX6819UT+T
MAX6819/MAX6820
SOT23 Power-Supply Sequencers
_______________________________________________________________________________________
3
-40
20
40
-20
0
60
80
100 120
tDELAY vs. TEMPERATURE
MAX6819
toc01
TEMPERATURE (
°C)
t DELAY
(ms)
220
230
240
250
180
190
200
210
150
160
170
(MAX6819)
1ms/div
GATE TURN-ON TIME
VGATE
5V/div
MAX6819 toc02
CLOAD = 1500pF
20
s/div
GATE TURN-OFF TIME
VSETV
500mV/div
VGATE
5V/div
MAX6819 toc03
CLOAD = 1500pF
0
6
4
2
8
10
12
0
2.0
1.5
0.5 1.0
2.5 3.0 3.5 4.0 4.5 5.0
VCC2 vs. GATE VOLTAGE
MAX6819
toc04
VCC2 (V)
V
GATE
(V)
VCC1 = +3.3V
VSETV = 1V
0
6
4
2
8
10
12
0
2.0
1.5
0.5 1.0
2.5 3.0 3.5 4.0 4.5 5.0
VCC2 vs. GATE VOLTAGE
MAX6819
toc05
VCC2 (V)
V
GATE
(V)
VCC1 = 0
VSETV = 1V
0
6
4
2
8
10
12
0
2.0
1.5
0.5 1.0
2.5 3.0 3.5 4.0 4.5 5.0
VCC2 vs. GATE VOLTAGE
MAX6819
toc06
VCC2 (V)
V
GATE
(V)
VCC1 = +3.3V
VSETV = VCC2
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
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