參數(shù)資料
型號(hào): AT1369
英文描述: AT1369 - 2-Channel Synchronous Buck PWM Controller with Power Good Reset
中文描述: AT1369 -雙通道同步降壓PWM控制器與電源良好復(fù)位
文件頁數(shù): 9/13頁
文件大?。?/td> 794K
代理商: AT1369
AT1369
Preliminary Product Information
2-Channel Synchronous Buck PWM Controller
with Power Good Reset
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
WWW: http://www.aimtron.com.tw
Fax: 886-3-563-0879
Email: service@aimtron.com.tw
5
Output source current
I
source
Duty
≥95% PDRV=0V
-
-130
-80
mA
Output sink current
I
sink
Duty
≤5% PDRV=5V
65
100
mA
R
OH
PDRV=-15mA
18
30
PDRV1,2 Output
Block
Output ON resistor
R
OL
PDRV=15mA
16
25
Output source current
I
source
Duty
≥95% NDRV=0V
-
-130
-80
mA
Output sink current
I
sink
Duty
≤5% NDRV=5V 65 100
mA
R
OH
NDRV=-15mA
18
30
NDRV1,2 Output
Block
Output ON resistor
R
OL
NDRV=15mA
16
25
V
IH
Active mode
VCC-
1
VCC
V
CTL input voltage
V
IL
Standby mode
0-
V
Control Block
CTL input Current
I
CTL
CTL=5.0V
20
A
VCC reset ON voltage
V
RSTON1
4.10 4.20 4.30
V
VCC reset hysteresis
V
RSTON1 hys
-100
100
mV
3V3 reset ON voltage
V
RSTON2
2.94
3.0
3.06
V
3V3 reset hysteresis
V
RSTON2 hys
-60
60
mV
EI reset ON voltage
V
RSTON3
1.12 1.22 1.32
V
EI reset hysteresi
V
RSTON hys
-100
-
100
MV
Reset output voltage
V
OL
I
L =1mA
0.4
V
RESET Monitor
Block
Reset leakage current
I
Leak
2.0
A
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