AAT3183 Datasheet, PDF (3/16 Pages) Advanced Analogic Technologies – 300mA Inductorless Step-Down Converter

AAT3183
300mA Inductorless Step-Down Converter
Absolute Maximum Ratings¹
Symbol
V_IN
V_EN
T_J
T_S
T_LEAD
Description
Input Voltage to Ground
Enable Voltage to Ground
Operating Junction Temperature Range²
Storage Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Value
-0.3 to 6.0
-0.3 to 6.0
-40 to 150
-65 to 150
300
Units
V
V
°C
°C
°C
Thermal Information
Symbol
θ_JA
P_D
Description
Thermal Resistance³
Maximum Power Dissipation at T_A = 25°C
Value
160
625
Units
°C/W
mW
1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions
other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
2. T_J is calculated from the ambient temperature T_A and power dissipation P_D according to the following formula: T_J = T_A + P_D x θ_JA.
3. Mounted on an FR4 board.
3183.2007.07.1.2
3