PAM2307
3A Low Noise Step-Down DC-DC Converter
Typical Performance Characteristics
T
A
=25 ° , C
IN
=22*2uF,Co=22
μ
F unless otherwise noted.
C
Load Transient
Io=0-3A, Vo=1.2V, Vin=5V
Load Transient
Io=1-3A, Vo=1.2V, Vin=5V
Output
Current
Voltage
Output
Output
Current
Voltage
Output
Load Transient
Io=0-1A, Vo=1.2V, Vin=5V
Load Transient
Io=1-2A, Vo=3.3V, Vin=5V
Output
Current
Voltage
Output
Output
Current
Voltage
Output
Start-up from Shutdown
Vo=1.2V, Vin=5V, Io=2A
Start-up from Shutdown
Vo=1.2V, Vin=5V,Io=3A
Enable
Enable
Voltage
Output
Voltage
Output
Power Analog Microelectronics
,
Inc
www.poweranalog.com
03/2011 Rev2.1
8