AAT4900_06 ANALOGICTECH [Advanced Analogic Technologies], AAT4900_06 Datasheet - Page 2

• Manufacturer Part Number: AAT4900_06
• Description: Buffered Power Half-Bridge
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Pin Descriptions
Pin Configuration
Control Logic Table
2
SOT23-5
1
2
3
4
5
Pin #
GND
EN
LX
SC70JW-8
6, 7, 8
(Top View)
1
2
3
SOT23-5
2, 3
4
5
1
CLK
0
0
1
1
5
4
IN
CLK
Inputs
Symbol
GND
CLK
EN
LX
IN
EN
0
1
0
1
Function
Inductor connection. LX output is controlled by CLK
and EN (see Control Logic Table).
Ground connection.
Active-high enable input. A logic low signal puts the
LX output pin in high impedance mode.
Logic input signal determines the state of LX output.
Supply voltage input. Input voltage range from 2.0V
to 5.5V.
High Impedance
High Impedance
Output
EN
Ground
Buffered Power Half-Bridge
LX
LX
IN
LX
V
IN
(Top View)
1
2
3
4
SC70JW-8
8
7
6
5
GND
GND
GND
CLK
AAT4900
4900.2006.05.1.3