Linear Regulator. AIC1190 Datasheet

AIC1190 Regulator. Datasheet pdf. Equivalent

Part AIC1190
Description Ultra LDO 1A Linear Regulator
Feature AIC1190 Ultra LDO 1A Linear Regulator With Adjustable & Bypass Pin FEATURES Guaranteed 1A Output Cur.
Manufacture Analog Intergrations Corporation
Datasheet
Download AIC1190 Datasheet



AIC1190
AIC1190
Ultra LDO 1A Linear Regulator With
FEATURES
Guaranteed 1A Output Current.
Fast Response in Line/Load Transient
Wide Operating Voltage Ranges: 2.3V to 6.0V.
0.1µA Shutdown Standby Current
Low Quiescent Current: < 60µA.
Fixed: 1.2V, 1.5V, 1.8V, 2.0V, 2.5V, 2.7V, 3.0V,
3.3V, 3.5V, 3.7V, 3.8V Output Voltage.
Adjustable Output Voltage are available from
0.8~4.5V
Low Dropout 440mV at 1A and 2.8V output
voltage.
High PSRR 70dB at 1KHz.
Active Low or High Shutdown Control. Current
Limit and Thermal Protection.
±Available in 2% Output Tolerance.
Available in SOT-223 & TO-220 (3 pin) & SOP-
8 Exposed Pad (Heat Sink) and TO-252 &TO-
263 (3 & 5 pin) Package.
APPLICATIONS
LCD TV, LCD Monitor, DPF
Networking
STB
DVD, HDD Driver
Portable AV Equipment
PC Peripherals
Adjustable & Bypass Pin
DESCRIPTION
A low noise, high PSRR and ultra low dropout
linear regulator AIC1190 is optimized for low ESR
ceramic capacitors operation with 1A continuous
current.
The AIC1190 offers high precision output voltage
of ±2% tolerance. Output voltage can also be
adjusted for those other than the preset values.
A noise bypass pin is available for further
reduction of output noise. The bypass pin could
be floating if it’s unnecessary. At 1A load current
and 2.8V output voltage, a 440mV dropout is
performed. The quality of low quiescent current
and low dropout voltage makes this device ideal
for battery power applications. The high ripple
rejection and low noise of the AIC1190 provide
enhanced performances for critical applications
such as cellular phones, and PDAs.
In addition, a logic-level shutdown input is
included, which reduce supply current to less than
0.1µA (typ.) in shutdown mode with fast turn-on
time less than 100µs. The AIC1190’s current limit
and thermal protection provide protection against
any overload condition that would create
excessive junction temperatures.
TYPICAL APPLICATION CIRCUIT
Fixed Linear Regulator
Adjustable Linear Regulator
Analog Integrations Corporation
Si-Soft Research Center
3A1, No.1, Li-Hsin Rd. I, Science Park, Hsinchu 300, Taiwan, R.O.C.
TEL: 886-3-5772500,
FAX: 886-3-5772510 www.analog.com.tw
DS-1190G-01 123008
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AIC1190
TYPICAL APPLICATION CIRCUIT (Continued)
AIC1190
Adjustable Linear Regulator in SOP-8 Exposed Pad Package
ORDERING INFORMATION
AIC1190-XXXXX XX
PACKING TYPE
TR: TAPE & REEL
TB: TUBE
PACKAGE TYPE
Y3: SOT-223
E3: TO-252
M3: TO-263
T3: TO-220
P: Lead Free Commercial
G: Green Package
OUTPUT VOLTAGE
12: 1.2V
15: 1.5V
18: 1.8V
20: 2.0V
25: 2.5V
27: 2.7V
30: 3.0V
33: 3.3V
35: 3.5V
37: 3.7V
38: 3.8V
(Of a unit of 0.1V within
0.8~4.5V, additional voltage
versions are available on
demand)
3 PIN CONFIGURATION
SOT-223 (Y3)
TOP VIEW
1: VIN
2: GND (TAB)
3: VOUT
123
TO-252 (E3)
TOP VIEW
1: VIN
2: GND (TAB)
3: VOUT
123
TO-263 (M3)
TOP VIEW
1: VIN
2: GND (TAB)
3: VOUT
TO-220 (T3)
TOP VIEW
1: VIN
2: GND (TAB)
3: VOUT
123
12 3
Example: AIC1190-18PE3TR
1.8V Version, in TO-252 Lead Free
Package & Tape & Reel Packing Type
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