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AAT1150_06 Datasheet, PDF (8/17 Pages) Advanced Analogic Technologies – 1MHz 1A Step-Down DC/DC Converter
Typical Characteristics
Output Ripple
(VIN = 3.6V; VOUT = 1.5V; IOUT = 0A)
VOUT
5mV/div
BW = 20MHz
AAT1150
1MHz 1A Step-Down DC/DC Converter
Output Ripple
(VIN = 3.6V; VOUT = 1.5V; IOUT = 1A)
VOUT
5mV/div
BW = 20MHz
LX
2V/div
Time (500ns/div)
LX
2V/div
Time (500ns/div)
Output Ripple
(VIN = 5.0V; VOUT = 3.3V; IOUT = 0A)
VOUT
5mV/div
BW = 20MHz
LX
2V/div
Time (500nsec/div)
Output Ripple
(VIN = 5.0V; VOUT = 3.3V; IOUT = 1A)
VOUT
5mV/div
BW = 20MHz
LX
2V/div
Time (500ns/div)
Enable
2V/div
VOUT
1V/div
IL
0.5A/div
8
Inrush Limit
(VIN = 3.6V; VOUT = 1.5V; IL = 1A)
Time (200µs/div)
1150.2006.09.1.5