AT1368
Preliminary Product Information
1-Channel Synchronous Buck PWM Controller
with Power Good Reset
Absolute Maximum Ratings
Parameter
Power Supply Voltage
Source Average Current of PDRV,
NDRV
Sink Average Current of PDRV,
NDRV
Source Peak Current of PDRV,
NDRV
Sink Peak Current of PDRV,
NDRV
Input Voltage to Error Amplifier
Continuous power dissipation
Operating temperature
Storage temperature
Condition
—
—
—
—
—
—
SSOP16（Ta=+25℃）
TSSOP16（Ta=+25℃）
—
—
Rated Value
Min.
Max.
-
+8
-
-50
-
-
-
-
-
-
-30
-55
50
-200
200
6.5
560
500
+85
+125
Unit
V
mA
mA
mA
mA
V
mW
mW
0
C
0
C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are
stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
Recommended Operating Conditions
(Ta=+25
0
C)
Parameter
Power supply voltage
Control input voltage
Operating temperature
Symbol
V
CC
V
CTL
T
OP
Min.
2.5
0
-20
Values
Typ.
--
--
+25
Max.
7
7
+85
Unit
Ｖ
V
°C
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
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GMT [ GLOBAL MIXED-MODE TECHNOLOGY INC ]
