Description
AAT4900 Buffered Power Half-Bridge General .
The AAT4900 FastSwitchä is a member of AnalogicTech’s Application Specific Power MOSFETä (ASPMä) product family.
Features
* =
* =
* =
* =
* =
* =
FastSwitch
TM
2.7V to 5.5V Input voltage range 120mΩ (typ) Switch RDS(ON) Low quiescent current
* = 1µA (max) DC
* = 1mA (max) at 1MHz Only 2.5V needed for Control Signal Input Temp range -40 to 85°C 5 pin SOT-23 pack
Applications
* =
* = High frequency DC/DC converters Low-side MOSFET gate driver
Advanced Information
Typical Applications
DC/DC Converter Output Stage
2.7V to 5.5V Input
5
IN
Control Circuit (PWM Output) 4
CLK EN
AAT4900
SOT-23 GND
2
OUT
1
OUTPUT
ENABLE
3
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