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| AAT3601_08 Datasheet, PDF (8/37 Pages) Advanced Analogic Technologies – Total Power Solution for Portable Applications | |||
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PRODUCT DATASHEET
AAT3601178
Total Power Solution for Portable Applications
Electrical Characteristics1
VIN = 5V, VBAT = 3.6V, -40°C ⤠TA ⤠+85°C, unless otherwise noted. Typical values are TA = 25°C.
Symbol Description
LDO1
VOUT1
Output Voltage Accuracy
LDO Ground Pin Current
IOUT1
ILIM1
VDO1
ÎVOUT1/
(VOUT1ÎVIN1)
ÎVOUT1
PSRR
Output Current
Output Current Limit
Dropout Voltage
Line Regulation
Load Regulation
Power Supply Rejection Ratio
Ts
LDO2
Start Up Time
VOUT2
IOUT2
ILIM2
VDO2
ÎVOUT2/
(VOUT2ÎVIN2)
ÎVOUT2
Output Voltage Accuracy
Output Current
Output Current Limit
Dropout Voltage
Line Regulation
Load Regulation
PSRR
Power Supply Rejection Ratio
Ts
Start Up Time
LDO3, LDO4, and LDO5
VOUTx
IOUTx
ILIMx
VDOx
ÎVOUTx/
(VOUTxÎVINx)
ÎVOUTx
Output Voltage Accuracy
Output Current
Output Current Limit
Dropout Voltage
Line Regulation
Load Regulation
PSRR
Power Supply Rejection Ratio
eN
Output Noise Voltage
Ts
Start Up Time
Logic Control
VIH
VIL
Thermal
Enable Pin Logic High Level
Enable Pin Logic Low Level
TSD
Over Temperature Shutdown
Threshold
THYS
Over Temperature Shutdown
Hysteresis
Conditions
IOUT1 = 0 ~ 150mA, VAVINx: 3.3V ~ 5.5V
For Each LDO With No Load
IOUT1 = 150mA
IOUT1 = 10mA, 3.6V < VAVINx < 5.5V
IOUT1 = 0.5mA ~ 150mA
IOUT1 = 10mA, COUT1 = 22μF, 100Hz ~ 10KHz
From Enable to Regulation; C OUT1 = 22μF, CNOISE = On
IOUT2 = 0 ~ 300mA, VAVINx: 3.3V ~ 5.5V
IOUT2 = 150mA
IOUT2 = 10mA, 3.6V < VAVINx < 5.5V
Load: 0.5mA ~ 300mA
IOUT2 = 10mA, COUT2 = 10μF, 10 ~ 10KHz
From Enable to Regulation; COUT2 = 10μF, CNOISE = On
IOUTX = 0 ~ 300mA, VAVINx: 3.3V ~ 5.5V
IOUTX = 150mA
IOUTX = 10mA, 3.6V < VAVINx < 5.5V
IOUTX = 0.5mA ~ 300mA
IOUTX = 10mA, COUTx = 10μF, 10 ~ 10KHz
IOUTX = 10mA, Power BW: 10kHz ~ 100KHz
From Enable to Regulation; COUTX = 10μF, CNOISE = On
EN_PE, EN_NP
Min Typ Max Units
-3
+3
45
150
1000
90 180
0.1
40
60
3.5
%
μA
mA
mA
mV
%/V
mV
dB
ms
-3
+3
300
1000
180
0.1
40
60
1.7
%
mA
mA
mV
%/V
mV
dB
ms
-3
+3
%
300
mA
1000
mA
180
mV
0.1 %/V
40
mV
60
dB
50
μVrms
1.2
ms
1.4
V
0.4
V
140
ËC
15
ËC
1. Specification over the â40°C to +85°C operating temperature range is assured by design, characterization and correlation with statistical process controls.
8
www.analogictech.com
3601.2008.07.1.1
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