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KIC3211 データシートの表示(PDF) - KEC

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KIC3211 Analog CMOS Integrated Circuits KEC
KEC KEC
KIC3211 Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
SEMICONDUCTOR
TECHNICAL DATA
LOW Noise150mA CMOS High Performance LDO Regulator
The KIC3211Series Low Dropout Linear Regulator is ideally suited
for portable applications. It offers 1% initial accuracy,
extremely-low dropout voltage(220mV at 150mA, 3.0V Output Type)
and low ground current (typically 75uA). Designed specifically for handheld
and battery-powered devices, the KIC3211series provides a
TTL-logic-compatible ON/OFF control pin. When disabled,
power consumption drops nearly to zero.
The KIC3211Series also works with low-ESR ceramic capacitors,
reducing the amount of board space necessary for power applications,
critical in handheld wireless devices.
The Line transient response and load transient response of the
KIC3211Series are very excellent, thus ICs are very suitable for
the power supply for hand-held communication equipment.
Applications
·Cellular phones,Smart Phones, PDA
·Battery-powered equipment
·Laptop, notebook and palmtop computers
·Consumer/personal electronics
Features
·Input voltage range
1.7V to 6.0V
·High output accuracy
1.0% accuracy
·Low dropout
220mV@150mA 3.0V, Output type
·Stability with ceramic output capacitors
·High Ripple Rejection
Typ. 70dB(f=1kHz3.0V Output type)
Typ. 60dB(f=10kHz3.0V Output type)
·Low ground Current
Typ.75μA
·Quiescent Current
Typ. 0.1μA
·Excellent Line regulation
Typ. 0.02%/V
·Built-in Fold Back Protection Circuit
Typ. 50mA@Short mode
·Stability with ceramic output capacitors
Cin=Cout=1.0
·TTL-Logic-compatible ON/OFF control input
KIC3211 Series
Analog CMOS Integrated Circuits
B
K
B1
1
6
2
5
3
4
1 VIN
2 GND
3 VOUT
4 NC
5 GND
6 CE
DIM MILLIMETERS
A
1.6 +_0.1
A1
1.0+_ 0.05
B
1.6+_ 0.05
B1
1.2+_ 0.05
C
0.5
D
0.22+_ 0.05
H
0.6(max)
J
0.125+_ 0.05
K
0.3+_ 0.05
SON1612-6
Mark Spec.
Out line
6
5
4
123
456
1
2
3
No.
No. of Mark
1~2 Series Voltage
3 Device Definition
Marking
XX
A
Description
Output Voltage
(ex, 33A VOUT=3.3V)
4~6 Lot. No.
XXX
Manufacture Year, Week
(ex, 924 2009 year 24th week)
2011. 5. 27
Revision No : 1
1/9
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