參數(shù)資料
型號: AIC1730
廠商: Analog Integrations Corporation
英文描述: Low Noise Low Dropout, 150mA Linear Regulator
中文描述: 低噪聲低壓差,150mA的線性穩(wěn)壓器
文件頁數(shù): 8/12頁
文件大?。?/td> 222K
代理商: AIC1730
AIC1730
8
n
PIN DESCRIPTIONS
SOT-23-5
PIN 1 : VIN
-
Power supply input pin. Bypass
with a 1
μ
F capacitor to GND
PIN 2 : GND -
Ground
functions as a heatsink. To
pin.
This
pin
also
maximize power dissipation, use
of a large pad or the circuit-
board
ground
plane
is
recommended.
PIN 3 :
SHDN
- Active-Low shutdown input pin.
PIN 4 : BP
- Noise bypass pin. An external
bypass capacitor connected to
the BP pin reduces noises at the
output.
PIN 5 : VOUT - Output pin. Sources up to 150
mA.
SOT-23-6W
PIN 1 :
SHDN
- Active-Low shutdown input pin.
PIN 2 :
GND
-
Ground
functions as a heatsink. To
maximize power dissipation, use
pin.
This
pin
also
of a large pad or the circuit-
board
ground
recommended.
plane
is
PIN 3 :
BP
- Noise bypass pin. An external
bypass capacitor connected to
the BP pin reduces noises at the
output.
PIN 4 :
VOUT - Output pin. Sources up to 150
mA.
PIN 5 :
GND
-
Ground
functions as a heatsink. To
maximize power dissipation, use
pin.
This
pin
also
of a large pad or the circuit-
board
ground
recommended.
plane
is
PIN 6 :
VIN
-
Power supply input pin. Bypass
with a 1
μ
F capacitor to GND
n
DETAILED DESCRIPTION OF TECHNICAL TERMS
OUTPUT VOLTAGE (V
OUT
)
The AIC1730 provides factory-set output voltages
from 1.8V to 3.3V, in 100mV increments. The output
voltage is specified with V
IN
= V
OUT
(TYP) + 1V and
I
OUT
= 0mA
DROPOUT VOLTAGE (V
DROP
)
The dropout voltage is defined as the difference
between the input voltage and output voltage at
which point the regulator starts to fall out of
regulation. Below this value, the output voltage will
fall as the input voltage is reduced. It depends on the
load current and junction temperature. The dropout
voltage is specified at which the output voltage drops
100mV below the value measured with a 1V
difference.
CONTINUOUS OUTPUT CURRENT (I
OUT
)
Normal rated output current. This is limited by
package power dissipation.
相關PDF資料
PDF描述
AIC1730-18CQ Low Noise Low Dropout, 150mA Linear Regulator
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