aic1729 ETC-unknow, aic1729 Datasheet - Page 7

• Manufacturer Part Number: aic1729
• Description: 400ma Dropout Linear Regulator With Voltage Detector Function
• Manufacturer: ETC-unknow

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PIN DESCRIPTION
PIN 1: VCC-
PIN 2: VOUT1- This pin is the voltage output
PIN 3: SD1-
l
PHYSICAL DIMENSIONS
8 LEAD PLASTIC SO (unit: mm)
This pin is the main input supply
for the IC, normally 5V
which
directly via internal MOSFET
switch, normally 5V
VOUT1 shutdown pin. Logic high
input for disabling the internal
MOS Switch.
e
D
B
is
A
E
connected
C
H
to
Vcc
L
PIN 4: CD-
PIN 6: GND-
PIN 7: SD2-
PIN 8: VOUT2- This pin is 3.3V LDO voltage
PIN 5: DOUT-
SYMBOL
A1
C
D
H
A
B
E
e
L
This pin is to determine delay
time by attaching a capacitor
This pin is voltage detector
output, pulled low when V
detected
IC ground pin
VOUT2 shutdown pin. Logic high
input for disabling LDO output.
output
1.35
0.10
0.33
0.19
4.80
3.80
5.80
0.40
MIN
1.27(TYP)
AIC1729
MAX
1.75
0.25
0.51
0.25
5.00
4.00
6.20
1.27
7
IN