AT1368 Datasheet, PDF (5/13 Pages) List of Unclassifed Manufacturers – 1- Channel Synchronous Buck PWM Controller with Power Good Reset

PDRV Output
Block
NDRV Output
Block
Control Block
RESET Monitor
Block
AT1368
1-Channel Synchronous Buck PWM Controller
with Power Good Reset
Output source current
Output sink current
Output ON resistor
Output source current
Output sink current
Output ON resistor
CTL input voltage
CTL input Current
VCC reset ON voltage
VCC reset hysteresis
3V3 reset ON voltage
3V3 reset hysteresis
Reset output voltage
Reset leakage current
I_source ^{Duty≥95% PDRV=0V} - -130 -80 mA
I_sink ^{Duty≤5% PDRV=5V} 65 100
mA
R_OH ^PDRV=-15mA
18 30 Ω
R_OL ^PDRV=15mA
16 25 Ω
I_source ^{Duty≥95% NDRV=0V} - -130 -80 mA
I_sink ^{Duty≤5% NDRV=5V} 65 100
mA
R_OH ^NDRV=-15mA
18 30 Ω
R_OL ^NDRV=15mA
16 25 Ω
V_IH ^{Active mode}
1.5
VCC V
V_IL ^{Standby mode}
0
0.8 V
I_CTL ^CTL=5.0V
20 µA
V_RSTON1 ^{VCC rising}
4.10 4.20 4.30 V
V_{RSTON1 hys} ^{VCC falling}
100 mV
V_RSTON2 ^{3V3 rising}
2.94 3.0 3.06 V
V_{RSTON2 hys} ^{3V3 falling}
100 mV
V_OL ^{IL =1mA}
0.4 V
I_Leak
2.0 µA
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: [phone]
WWW: http://www.aimtron.com.tw
Fax: [phone]
Email: [e-mail]
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