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AAT1205 Datasheet, PDF (3/21 Pages) Advanced Analog Technology, Inc. – 400-mA MULTI-INPUT LOW-DROPOUT REGULATOR WITH DUAL OUTPUT POWER MANAGEMENT
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Advanced Analog Technology, Inc.
AAT1205
Absolute Maximum Ratings┼
• Main Supply Voltage, V(VCC50) …………….…….………………………………... − 0.5 V~7V
• Standby Supply Voltage, V(VSB50) ……………….………………………………… − 0.5 V~7V
• Auxiliary Supply Voltage, V(AUX33) …………….……………………….…....….... − 0.5 V~7V
• Output Current Limit, I(LIMIT) ………………………………….…………….………1.5A
• Continuous Power Dissipation, Pd see Note 1 …………….…………………… 1.6W
• Electrostatic Discharge Susceptibility, Human Body Mode………………….……….2kV
• Operating Ambient Temperature Range, TC ……………….……………..…………0 to 70
• Storage Temperature Range, Tstorage …………….…………….…………………….. − 45 to +125
• Operating Junction Temperature Range, TJ …………….………………...……........ − 5 to +130
• Lead Temperature Soldering for 10 seconds , T(LEAD) ………………….……….260
Note 1 The device deteriorates with increase in ambient temperature, TC . See Thermal Information section.
Recommended Operating Conditions
Parameter
5V Main Supply Input, VCC50
5V Standby Supply Input,
VSB50
3.3V Auxiliary Supply Input,
AUX33
Load Capacitance, C L
Load Current, I L
Ambient Temperature, TC
Min Typ Max Unit
4.5 - 5.5 V
4.5 - 5.5 V
3.0 - 3.6 V
4.23 4.70 5.17 µF
0 - 400 mA
0 - 70
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– Advanced Analog Technology, Inc. –
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