APE8901 Advanced Power Electronics Corp., APE8901 Datasheet - Page 3

• Manufacturer Part Number: APE8901
• Manufacturer: Advanced Power Electronics Corp.

Specifications of APE8901

• Vin(min): 1
• Vin(max): 5.5
• Vout(min): 0.8
• Vout(max): 2.8
• Iout(max): 1
• Vref: 0.8
• Quiescent Current Typ.: 100uA
• En: ?
• Pok: ?
• Package: Exposed SOP8,SOT-26,DFN 2x2

EN Pin Logic High Threshold Voltage
POK Threshold Voltage for Power OK
(V
Parameter
VCNTL POR Threshold
VCNTL POR Hysteresis
VIN POR Threshold
VIN POR Hysteresis
VCNTL Nominal Supply Current
VCNTL Shuntdown Current
Feedback Voltage
Load Regulation
Dropout Voltage
VOUT Pull Low Resistance
Soft Start Time
EN Hysteresis
EN Pin Pull-Up Current
Current Limit
Ripple Rejection
Under-Voltage Threshold
POK Threshold Voltage for Power
Not OK
POK Low Voltage
POK Delay Time
Thermal Shutdown Temp
Thermal Shutdown Hysteresis
ELECTRICAL SPECIFICATIONS
PIN DESCRIPTIONS
CNTL
= 5V, V
Advanced Power
Electronics Corp.
PIN SYMBOL
VCNTL
IN
VOUT
GND
POK
VIN
EN
NC
FB
= 1.5V, V
V
V
CNTL
OUT
IN
= 1.2V, T
Internal Pull High.
EN=High or Floating → Enable
EN=Low → Shutdown Mode
PIN DESCRIPTION
Feedback Pin
Input voltage.
Power OK Output Pin
CNTL Pin Input Voltage
No connect
Output Voltage
GND Pin.
A
V
=25
V
PSRR
T
V
V
CNTL(hys)
V
SYM
V
V
I
V
TSD
V
T
DELAY
V
IN(hys)
CNTL
I
DROP
PNOK
I
I
CNTL
ENH
LIM
POK
SD
ENL
EN
SS
FB
IN
o
C unless otherwise specified)
EN= V
EN= 0V
V
I
V
2.0V<V
EN=0V
Enable
Disable
EN=GND
125℃
F=120Hz, I
VFB Falling
VFB Rising
VFB Falling
POK sinks 5mA
OUT
CNTL
OUT
=0A ~ 1A
<2.0V,I
=3 ~ 6.0V
CNTL
OUT
TEST CONDITION
<2.8V,I
OUT
OUT
=100mA
=1A
OUT
=1A
0.784
89%
78%
MIN
2.5
0.8
0.4
1.2
1.2
0.8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
92%
TYP
0.06
81%
0.25
200
250
150
0.4
2.7
0.4
0.9
0.5
0.8
10
90
50
10
70
65
40
1
2
2
-
-
-
APE8901
0.816
MAX
0.25
95%
84%
250
300
120
2.9
0.4
0.4
30
10
1
2
-
-
-
-
-
-
-
-
-
-
-
-
UNITS
VFB
VFB
mA
mV
mS
mV
mS
uA
uA
dB
°C
°C
%
V
V
V
V
V
Ω
V
A
V
V
3